3105, 2017

Basic circuit board design

May 31st, 2017|Comments Off on Basic circuit board design

Basic circuit board design One of the major aspects in electronics is the circuit board. As electronics industry shifted from vacuum tubes and relays to silicon and integrated circuits, the size and cost of electronic components were significantly decreasing and [...]

2705, 2017

Electronic prototyping

May 27th, 2017|Comments Off on Electronic prototyping

Electronic prototyping Designing and implementing electronics circuits comprises of various steps from literature review to testing the final product. Electronic prototyping help in understanding the concepts and improving the circuit knowledge. There are number of ways to implement and play [...]

2605, 2017

PCB Etching Kit

May 26th, 2017|Comments Off on PCB Etching Kit

PCB Etching Kit After the basics stage in learning PCB design beginners usually find it hard to select the appropriate Etching tools to start fabricating his/her PCB. There are tons of tools available in the market for etching the PCB [...]

2505, 2017

Tips for PCB Design With I2C Devices—electronics prototype

May 25th, 2017|Comments Off on Tips for PCB Design With I2C Devices—electronics prototype

Tips for PCB Design With I2C Devices---electronics prototype   electronics prototype When I was making my first electronics prototype, I remembered I have to get my microcontroller to access and I2C EEPROM. During that time, microcontrollers are pretty much about [...]

2305, 2017

Small PC board

May 23rd, 2017|Comments Off on Small PC board

Playing with development boards and embedded computers is quite a lot of fun especially with small PC boards. These board features a processor with high processing power and various interface setups to hook it up with various systems. The main [...]

2205, 2017

Plain Circuit Board

May 22nd, 2017|Comments Off on Plain Circuit Board

Plain Circuit Board The plain circuit boards are a type of printed circuit boards which are plain and uniform in shape. The plain circuit boards are used mostly when you don’t require any specific shape for its design. Like PCB [...]

1905, 2017

Circuit Board Drawing

May 19th, 2017|Comments Off on Circuit Board Drawing

Circuit Board Drawing The Circuit Board is the most common name that you would hear being an Electrical or Electronic Engineering student. Before the Circuit Boards were in use, the circuits were constructed over boards having pours and copper layers [...]

1805, 2017

PCB Design and Making

May 18th, 2017|Comments Off on PCB Design and Making

PCB Design and Making Stepping into PCB prototyping from breadboard protyping gives a lot of experience regarding the understanding of electronics prototyping to beginners. PCB design and making is as important as designing the actual circuit. Designing a PCB includes careful [...]

1705, 2017

IC Development board

May 17th, 2017|Comments Off on IC Development board

IC Development board Playing with integrated circuits is a lot fun especially when it comes to programmable integrated circuits because of the endless possibilities that a microcontroller can offer. The possible combination and advantages of a programmable integrated circuit is [...]

1505, 2017

PCB Fabrication note

May 15th, 2017|Comments Off on PCB Fabrication note

When ordering PCB to a manufacturer, apart from PCB design files fabrication notes is also requested by the manufacturer to finalize the production design and plans. What is Fabrication note? A typical fabrication note or fabrication drawing consists of all the [...]

1205, 2017

PCB Board House

May 12th, 2017|Comments Off on PCB Board House

PCB Board House After completing the design stage of the PCB, comes the next big task of choosing the right Production house for make it functional.  For beginners and hobbyists there is quite a large volume of PCB board housed [...]

1005, 2017

Fast Print PCB

May 10th, 2017|Comments Off on Fast Print PCB

Fast Print PCB Designing a PCB in CAD and inspecting it before sending it to production is a crucial task. On the other hand PCB production takes lot of steps and testing on every stage to eliminate even a minor [...]

905, 2017

PCB structure

May 9th, 2017|Comments Off on PCB structure

PCB fueled the evolution of electronics. From wire contacts to modern multilayer PCBs they made the electronics compact and user interactive. A typical PCB connects the electronic components by stacking it on the surface. PCB structure varies with different types of [...]

805, 2017

PCB designing through DipTrace

May 8th, 2017|Comments Off on PCB designing through DipTrace

DipTrace is widely used over the world in Universities by the students of Electrical and Electronic Engineering at most. The software is very handy in creating the PCBs known as Printed Circuit Boards which acts as the main base of any [...]

505, 2017

PCB board selection

May 5th, 2017|Comments Off on PCB board selection

PCB board selection When it comes to selecting the appropriate materials to produce printed circuit board with finest quality the complexity raises in selecting the raw materials with matching specifications. As discussed in the previous articles careful selection can also [...]

405, 2017

PCB prototypes for hobbyist

May 4th, 2017|Comments Off on PCB prototypes for hobbyist

When it comes to hobby electronics creating own PCB is the most fun part as it fulfills the hobby fun. We at OURPCB believe that building hobby prototype helps in understanding the concepts completely so we offer high quality PCB prototypes for [...]

305, 2017

Copper clad board

May 3rd, 2017|Comments Off on Copper clad board

Copper clad board Copper clad board simply refers to a substrate covered by thin copper layer which is utilized to create the conductive paths in a Printed circuit boards. Copper clad board is also called as Laminate. The substrate is usually multiple [...]

205, 2017

Custom PCB Production

May 2nd, 2017|Comments Off on Custom PCB Production

Custom PCB Production The bread boarding of circuits is a key skill in Electrical and Electronic engineering and is very important in almost all projects. The technique is more important when you are about to move the wiring through and [...]

2804, 2017

The Terminologies and Concepts of PCB Design

April 28th, 2017|Comments Off on The Terminologies and Concepts of PCB Design

The printed circuit board or PCB is the plate like board used for the soldering of different components together to the circuit of an electrical device. The board serves as the interconnection between the different devices connected through copper layers [...]

2704, 2017

Choosing the right PCB Board Service Provider

April 27th, 2017|Comments Off on Choosing the right PCB Board Service Provider

Choosing the right PCB board service provider could be a hassle and slightly overwhelming, even for experienced PCB designers as well. It is always prudent to secure your preferred PCB service provider before even designing your board. PCB design is much more [...]

2504, 2017

Minimizing Cost Of Small Scale PCB Production

April 25th, 2017|Comments Off on Minimizing Cost Of Small Scale PCB Production

It goes without saying that the cost of PCB production is increasing every single year due to market forces. If you’re a PCB designer who’s responsible for small scale production, then you need to know a trick or two to minimize [...]

2404, 2017

Choosing The Right Circuit Board Drawing Program

April 24th, 2017|Comments Off on Choosing The Right Circuit Board Drawing Program

When I started out my career as a PCB design engineer, there was very limited option with PCB drawing programs. That was more than a decade ago. Protel was the leading brand when it comes to software for circuit board [...]

2104, 2017

Modular PCB design for beginners.—custom PCB

April 21st, 2017|Comments Off on Modular PCB design for beginners.—custom PCB

When making custom PCB projects, one of the common practice by beginners is to have all the components on a single schematic and transferring over to the PCB file. This practice normally does not cause any problem, when you’re dealing with [...]

2004, 2017

Basics of PCB Design–PCB layout

April 20th, 2017|Comments Off on Basics of PCB Design–PCB layout

Basics of PCB Design--PCB layout Before starting off to design your own printed circuit board, you should know the circuitry well. You have to decide for the wiring and placing vias for the components on the board. For this you [...]

1404, 2017

PCB Design – Separating Power,Digital and Analog Ground The Right Way

April 14th, 2017|Comments Off on PCB Design – Separating Power,Digital and Analog Ground The Right Way

One of the most confusing concepts for junior design engineers is the difference between power, digital and analog grounds and how the placement of the analog components could affect the functionality of the system as a whole. When a junior design [...]

1304, 2017

PCB Design – Getting your power trace width right.

April 13th, 2017|Comments Off on PCB Design – Getting your power trace width right.

power trace If you have not asked what is the width of your power trace when you’re designing your PCB, you should start asking now. It’s a mistake that I vowed never to repeat again, as it cost me thousands [...]

1204, 2017

Output PCB design : 4-20 mA Input and 4-20mA PCB prototypes

April 12th, 2017|Comments Off on Output PCB design : 4-20 mA Input and 4-20mA PCB prototypes

I always believe in simplicity in design when I’m working on PCB prototypes. But I saw both ends of the spectrum when I had my first project dealing with industrial 4-20mA current loop signals. If you’ve been dealing with digital [...]

1104, 2017

Flexible PCB

April 11th, 2017|Comments Off on Flexible PCB

Flexible PCB Flexible Printed circuit board helps to tackle the ever growing need for the compact electronic system. Existence of the flexible PCB can be traced back to World War II and the dawn of satellites where it was used to [...]

1004, 2017

3D printing PCB

April 10th, 2017|Comments Off on 3D printing PCB

3D printing  technology revalorized almost each and every field from hobby projects to creating new tissue in medical field. This technology opens door to exiting new opportunities in the manufacturing field mainly because of its flexible technology. Fabricating an object or [...]

704, 2017

Heat sink in PCB

April 7th, 2017|Comments Off on Heat sink in PCB

Heat sink Modern compact standalone electronics systems require all of its essential entities embedded in to the PCB. Apart from important aspects like power source, input and output ports there should be an effective way to dissipate the heat generated [...]

604, 2017

LASER cut PCB

April 6th, 2017|Comments Off on LASER cut PCB

LASER cut  PCB Computerized numeric control enables the use of high precision hardware, controlled via computer to fabricate ultra high quality lathed piece. Lot of the automobile parts is CNC fabricated to meet the quality standards. The idea of fabricating [...]

504, 2017

Grounding in PCB Ground lines

April 5th, 2017|Comments Off on Grounding in PCB Ground lines

Obviously it is the most important system aspect with simple concept yet the most difficult to install. Ground lines complete the system by acting as a reference point and linking every signal in the circuit. The functionality of the ground line in [...]

104, 2017

Heat Dissipation For LM7805 in PCB

April 1st, 2017|Comments Off on Heat Dissipation For LM7805 in PCB

Heat Dissipation For LM7805 in PCB   You got your power budget calculation right, routed your first prototype and got your circuit up and running but barely a couple of minutes into powering up, you smelled something is burning. It might seem [...]

3103, 2017

Skin effect PCB

March 31st, 2017|Comments Off on Skin effect PCB

  Despite the number of factors that oppose the flow of current in a printed circuit board thorough passive resistance or means of unwanted inductance and capacitance, at high frequencies Skin effect PCB restricts the flow of current by reducing the [...]

3003, 2017

Top 3 Checks PCB Design

March 30th, 2017|Comments Off on Top 3 Checks PCB Design

Top 3 Checks of PCB Design Top 3 Checks PCB Design The design of Printed Circuit Board (PCB) is very tedious job. You need to take care of even minor point to make sure, the PCB is defect free. The [...]

2903, 2017

The Art PCB Design

March 29th, 2017|Comments Off on The Art PCB Design

  The Art  PCB Design Designing a Printed Circuit Board (PCB) is a process that demands for experience. A professional PCB should not only function as needed but it should also look great. There are various techniques and steps that the art [...]

2803, 2017

Physical strength of PCB

March 28th, 2017|Comments Off on Physical strength of PCB

  Despite spending lots of effort on building circuits and PCB layouts to avoid power loss and poor efficiency, the physical strength PCB decides its life time and tolerance especially when the system is used in the harsh environment such as [...]

2703, 2017

CAD Design of PCB

March 27th, 2017|Comments Off on CAD Design of PCB

CAD Design  PCB Manufacturing a quality assured printed circuit board consumes a lot of effort and hard work. Let’s discuss step by step Process in producing a single layer PCB for the ease of understanding. CAD Design  PCB PCB starts [...]

2403, 2017

Stray capacitance in PCB

March 24th, 2017|Comments Off on Stray capacitance in PCB

  Unwanted or more preferably unavoidable capacitance induced in the electronic components due to their parallel alignment is generally referred to as parasitic effect or stray capacitance. High frequency system operating in RF and microwave spectrum often encounters this effect. [...]

2303, 2017

PCB trace Resistance

March 23rd, 2017|Comments Off on PCB trace Resistance

PCB trace Resistance   Resistance is the most common term used by engineers irrespective of the field they work. Resistors are found in almost every circuit being designed. However the resistance at inappropriate spot can cause huge problems from energy [...]

2203, 2017

Issues in Embedded PCB Components

March 22nd, 2017|Comments Off on Issues in Embedded PCB Components

Issues in Embedded PCB Components Modern electronic circuit’s marketplace depends on its size. Smaller the sizes better the system. In order to make smaller PCB, embedded components is the efficient solution so far. Embedded PCB components play a key role in [...]

2103, 2017

Starved Thermals,Acid Traps,Small Annular Rings

March 21st, 2017|Comments Off on Starved Thermals,Acid Traps,Small Annular Rings

Starved Thermals,Acid Traps,Small Annular Rings The Most Common Problems that Incur in PCB Design--Acid Traps   The Printed Circuit Board (PCB) design is the most important and crucial stage of any device. You need to follow the Design Rule Checking (DRC) [...]

2003, 2017

PCB Static effect and interference in PCB

March 20th, 2017|Comments Off on PCB Static effect and interference in PCB

PCB Static effect and interference in PCB Printed circuit boards (PCB) comprise of single or multi insulating layers and one or more copper layers which contain the signal traces and powers lines. The design of printed circuit boards is important as [...]

1603, 2017

PCB Design – Adding Fiducial Marker and Tooling Strip To Your Design

March 16th, 2017|Comments Off on PCB Design – Adding Fiducial Marker and Tooling Strip To Your Design

PCB Design - Adding Fiducial Marker and Tooling Strip To Your Design   What could have gone wrong for a PCB design that has been tested working on a prototype level? The circuit is working perfectly after hours of manually soldering on components [...]

1503, 2017

Things to consider before buying PCB products

March 15th, 2017|Comments Off on Things to consider before buying PCB products

Things to consider before buying PCB products The minimum acceptable order When you are starting off with a PCB Design, you are often not sure about the actual performance of the PCB when it will be deployed to the real field. [...]

1403, 2017

PCB Trace Design

March 14th, 2017|Comments Off on PCB Trace Design

  Optimizing PCB designs to meet industrial standards reserves a huge place in ensuring the system’s efficiency and life span. One of the major design aspects to be PCB optimized is Power loss. In order to significantly reduce power loss, [...]

1303, 2017

Best Design Practice for Real Time Clock RTC PCB Design

March 13th, 2017|Comments Off on Best Design Practice for Real Time Clock RTC PCB Design

Best Design Practice for Real Time Clock(RTC) PCB Design.   When it comes to PCB design for Real Time Clock(RTC), it’s best to keep it simple and adhere to all the recommended best practices. The reason is, you may not [...]

1003, 2017

What is New in Printed Circuit Board PCB Making?

March 10th, 2017|Comments Off on What is New in Printed Circuit Board PCB Making?

PCB Making 3D PCB Printers If you were a hobbyist and wanted to make a quick one-off PCB at home, there are a number of steps that you must follow. After preparing the PCB design, you then print out the [...]

903, 2017

What you did not know about PCB Technology

March 9th, 2017|Comments Off on What you did not know about PCB Technology

  1.All PCBs must obey Ohms Law Yes, the simple high school Ohms Law. Ohms law dictate the relationship between voltage, current and also resistance. It says that the voltage, V must be equal to the product of current, I and [...]

703, 2017

Preparing PCB for manufacture(3)-Rules Check

March 7th, 2017|Comments Off on Preparing PCB for manufacture(3)-Rules Check

Preparing PCB for manufacture(3) Perform Electrical Rules Check (ERC) This is an important step and can simply be performed by clicking the ERC button on the tools bar. In this case, there are two errors: Power pin connected to VCC and [...]

203, 2017

Create the board design-Ratsnest

March 2nd, 2017|Comments Off on Create the board design-Ratsnest

Ratsnest After you are satisfied that all looks good, go to File>Switch to Board. This will make a .brd file from a .sch file. Using a ‘Wire’ tool, create an outline of your choice as shown just above. Drag your [...]

103, 2017

PREPARING A PRINTED CIRCUIT BOARD FOR MANUFACTURE–HARDWARE

March 1st, 2017|Comments Off on PREPARING A PRINTED CIRCUIT BOARD FOR MANUFACTURE–HARDWARE

Due to the explosive number of online maker community, there has been a steep increase in the number of hobbyists who find it fun to make things by themselves. This is well supported by open source software and hardware. Amazing [...]

2802, 2017

TWO COMMON PCB FABRICATION PROBLEMS

February 28th, 2017|Comments Off on TWO COMMON PCB FABRICATION PROBLEMS

There are various problems that may occur during PCB fabrication. Knowing how these problems arise is important since it helps in dealing with those problems long before they occur. This brief discussion will prepare the PCB engineer ahead of time. [...]

2102, 2017

Open Source Platforms For New PCB Designers

February 21st, 2017|Comments Off on Open Source Platforms For New PCB Designers

Design This article is for the new graduates or who has just stared to study PCB design. Here are the list of online resources that can help you with learning and earning from PCB designs.   STUDYING : For studying [...]

2002, 2017

Things you didn’t know about Vias for Double-Sided PCB Design

February 20th, 2017|Comments Off on Things you didn’t know about Vias for Double-Sided PCB Design

Things you didn’t know about Vias for Double-Sided PCB Design Vias If you only design single sided boards in your projects, then you may not have heard of this term:Via. As your electronics projects get larger and more complex, you realize [...]

1402, 2017

PCB Thermo-mechanical Properties of Base Material

February 14th, 2017|Comments Off on PCB Thermo-mechanical Properties of Base Material

The two main properties of PCB base material are thermo-mechanical and electrical. PCB Thermo-mechanical Properties of Base Material: PCB Thermo-mechanical Properties: Thermal expansion can be calculated by thermo-mechanical analysis (TMA). This method uses a device which measures dimension of temperature versus sample. The z-axis CTE [...]

1302, 2017

Performance Issues of PCB Base Material

February 13th, 2017|Comments Off on Performance Issues of PCB Base Material

In order to increase the circuit performance we need to increase the performance of base material. This can be achieved by Circuit densification Higher circuit operating frequencies Performance Issues of PCB Base Material   Circuit densification: To increase printed circuit performance is to place [...]

1002, 2017

PCB Base Material Types

February 10th, 2017|Comments Off on PCB Base Material Types

PCB Base Material Types The three main types of base material include The Resin System The Reinforcement The conductor PCB Base Material Types: Resin System: The most common resin is the epoxy resin. There are further other types of epoxy resin. The epoxy [...]

902, 2017

PCB Selective soldering

February 9th, 2017|Comments Off on PCB Selective soldering

PCB Selective soldering   Through-hole technology is becoming less and less frequent on PCB assemblies these days. There are however a number of components that are widely used in their through-hole packages and they still need to be soldered. Wave [...]

802, 2017

Electrical spacing rules–PCB Clearance

February 8th, 2017|Comments Off on Electrical spacing rules–PCB Clearance

Voltages above 30VAC or 60VDC are usually considered hazardous. From an operating safety point of view, this is where spacing rules become very significant.   PCB design trends are always heading towards size reduction and increased component density in the search [...]

702, 2017

TYPES OF PWB (PRINTED WIRING BOARD)

February 7th, 2017|Comments Off on TYPES OF PWB (PRINTED WIRING BOARD)

TYPES OF PWB (PRINTED WIRING BOARD) Processes of PWB (PRINTED WIRING BOARD) Subtractive: Subtractive process is the PWB (printed wiring board) type where the unnecessary portion of copper foil on the base substrate is etched away leaving behind the required conductor pattern   [...]

602, 2017

Considerations for Creating a BOM

February 6th, 2017|Comments Off on Considerations for Creating a BOM

Considerations for Creating a BOM   Creating a BOM, or bill of materials, is an important aspect in the manufacturing of a PCB. A bill of materials can be compared to a shopping list, it`s a complete instruction set for what [...]

402, 2017

PCB GUARD RING AND TRACE

February 4th, 2017|Comments Off on PCB GUARD RING AND TRACE

The proper selection of components and good selection of material for substrate electrical connections and correct implementation of input guard into the design can optimize the electrical leakage in critical low voltage signal terminals There are some components like linear [...]

302, 2017

Silkscreens part 2

February 3rd, 2017|Comments Off on Silkscreens part 2

Silkscreens part 2--Silkscreen As mentioned in the previous article, although the PCB silkscreen layer does not serve any role in the actual functioning of a PCB, proper design can make manufacturing and later on troubleshooting  a lot easier. Another thing to look for [...]

2301, 2017

Silkscreens part 1

January 23rd, 2017|Comments Off on Silkscreens part 1

Silkscreens part 1 When it comes to PCB manufacturing, every bit of information counts.  The silkscreen layers come with vital visual information regarding component references, part numbers, test points, warning symbols or manufacturer logos and markings. In the early days of [...]

2001, 2017

PCB Silkscreen printing technologies

January 20th, 2017|Comments Off on PCB Silkscreen printing technologies

As we`ve seen in our previous articles, in today`s high density PCBs, the silkscreen is not a top priority. However, a detailed  PCB silkscreen can help both the manufacturer and engineer easily locate and identify components. The name of the PCB [...]

1801, 2017

PCB Vendor Markings – pcb marking

January 18th, 2017|Comments Off on PCB Vendor Markings – pcb marking

Most PCBs are flooded with PCB marking, mostly on the silkscreen layer and in relation to placement, type, polarity or component reference. This is one of the reasons why silkscreen layers are sometimes referred to as ident layers.  These PCB [...]

1601, 2017

PCB Parasitic effects

January 16th, 2017|Comments Off on PCB Parasitic effects

PCB Parasitic effects The PCB parasitic effects are created mostly because of inductors and capacitors in the PCB. This PCB parasitic effect is also created apparently by the unwanted inductance or capacitance between two conductors carrying current through them. This current carrying trace [...]

1301, 2017

Grounding Plane in PCB

January 13th, 2017|Comments Off on Grounding Plane in PCB

Every electronic circuit has got circuit ground where the return current will sink all over from the circuit. This ground point has got great significance in signal integrity and EMC considerations. There are many practices to make the perfect system [...]

1101, 2017

PCB Copper weight – PCB design considerations

January 11th, 2017|Comments Off on PCB Copper weight – PCB design considerations

  One of the critical steps most of us face when ordering a printed circuit board is specifying the PCB copper weight. The most common unit of measure for the copper thickness on PCBs is the ounce (oz). A 1oz [...]

2112, 2016

Crazy karaoke game

December 21st, 2016|Comments Off on Crazy karaoke game

Crazy karaoke game Organized this event, in order to colleagues physical and mental health: first, relax, recharge refueling; two is to communicate with each other, enhance feelings and resonance; the three is the sense of belonging and superiority.--pcb order Our [...]

1612, 2016

Thailand play

December 16th, 2016|Comments Off on Thailand play

Thailand play Thailand culture Religion Buddhism is Thailand's state religion, 90% of people believe in buddhism. For hundreds of years, it is closely related to Buddhism, both in the aspects of customs, literature, art, architecture and so on. In Thailand, [...]

1412, 2016

MONOSTABLE MULTIVIBRATOR INTEGRATED CIRCUITS

December 14th, 2016|Comments Off on MONOSTABLE MULTIVIBRATOR INTEGRATED CIRCUITS

MONOSTABLE MULTIVIBRATOR INTEGRATED CIRCUITS Monostable Multivibrator:  A monostable multivibrator is also known as one shot because a signal either rising edge or falling edge when applied to the trigger input then the output will go in active state for the programmed time [...]

1212, 2016

Have clear cool swim

December 12th, 2016|Comments Off on Have clear cool swim

Have clear cool swim Mi Mi water ecological scenic waterfall in Karst is a typical karst spring, perennial currents, seasons inexhaustible, clean water along the cliff Ganlie, flew down, forming a drop of 93 meters, 45 meters and other multi-level [...]

912, 2016

One Wire Digital sensor Interface

December 9th, 2016|Comments Off on One Wire Digital sensor Interface

One Wire Digital sensor Interface The digital sensor is a device that converts the surrounding environmental signals like heat, pressure, sound, light waves, temperature or humidity into the analog electrical signals that can be read Analog to digital converters. The other type [...]

712, 2016

How Pick and place machine works

December 7th, 2016|Comments Off on How Pick and place machine works

How Pick and place machine works   We will go on showing how pick and place machine works. After the board has been prepared, it is time to set up the pick and place machine. Components come on tapes or reels and they usually [...]

612, 2016

Colorful fruit day at OurPCB

December 6th, 2016|Comments Off on Colorful fruit day at OurPCB

Colorful fruit day at OurPCB Today, we are proud of the small partners to carry out a colorful period of time. we can not only eat sweet fruit can also play an interesting game. Prior to the activities of the [...]

212, 2016

Pick and place machines in PCB Assembly

December 2nd, 2016|Comments Off on Pick and place machines in PCB Assembly

Pick and place machines in PCB Assembly The job of a pick and place machine is to pick up components and place them at specific locations on the printed circuit board, just like the name implies. Models vary based on speed, work [...]

3011, 2016

Summer barbecue

November 30th, 2016|Comments Off on Summer barbecue

Summer barbecue Every summer our company will hold a barbecue. On the one hand is to relax, charging refueling; on the other hand, mutual exchange, enhance feelings and resonance. Our destination of choice in the near Chahe beside the river, [...]

2811, 2016

Key factors to consider when choosing your PCB manufacturer

November 28th, 2016|Comments Off on Key factors to consider when choosing your PCB manufacturer

Key factors to consider when choosing your PCB manufacturer Here are a couple of key factors to look for when choosing your next pcb manufacturer. Of course, everybody wants the highest quality for the lowest price and there is no doubt that quality and price [...]

2511, 2016

Thanksgiving Day, hug everyone around you

November 25th, 2016|Comments Off on Thanksgiving Day, hug everyone around you

Thanksgiving Day, hug everyone around you Thanksgiving Day (Day Thanksgiving), the United States and Canada holiday, by the United States first, originally intended to thank the Indians, and later people often thank others on this day. Since 1941, Thanksgiving Day [...]

2311, 2016

What is Conformal Coating of PCB(Printed Circuit Board)?

November 23rd, 2016|Comments Off on What is Conformal Coating of PCB(Printed Circuit Board)?

What is Conformal Coating of PCB(Printed Circuit Board)? Protection of the electronic assembly and the PCB from rust, dust and corrosion caused by harsh or extreme environment is very important. For this purpose conformal coating is applied which is a dielectric and [...]

2111, 2016

Today we OurPCB Tech. LTD held the fourth quarter of the birthday party

November 21st, 2016|Comments Off on Today we OurPCB Tech. LTD held the fourth quarter of the birthday party

Today we OurPCB Tech. LTD held the fourth quarter of the birthday party, today there are 12 main characters. We OurPCB Tech. LTD all the staff of the 12 Happy birthday birthday wishes, and give them to sing the birthday [...]

1811, 2016

Electronic Control circuit design – PCB and PCB Assembly factory

November 18th, 2016|Comments Off on Electronic Control circuit design – PCB and PCB Assembly factory

Electronic Control circuit design – PCB and PCB Assembly factory There are two main types of Control circuit systems in electronics. The one is open loop Control circuit and other is closed loop Control circuit. There is variety of applications implementing closed loop Control circuit systems. Temperature [...]

1611, 2016

Warmly welcome TC company to visit our company

November 16th, 2016|Comments Off on Warmly welcome TC company to visit our company

Warmly welcome TC company to visit our company TC Ltd offer a range of temperature measurement products including general thermocouples, mineral insulated thermocouples, thermocouple cables, thermocouple connectors, platinum resistance thermometers, temperature controllers for thermocouple and Pt100 usage and temperature control [...]

1411, 2016

Digital Signal Processing in PCB board design

November 14th, 2016|Comments Off on Digital Signal Processing in PCB board design

Digital Signal processing is the method to manipulate the analog signals in a form that could be used by computers to store, display, analyze or convert data to other form. As simple example of digital signal processing is a audio playback system. As [...]

1111, 2016

Digital Signal Processing in printed circuit board

November 11th, 2016|Comments Off on Digital Signal Processing in printed circuit board

Digital Signal Processing in printed circuit board Signal processing is simply the manipulation of the properties of a specific signal to obtain a signal with more desirable properties. The properties of a signal like amplitude, phase and frequency may be altered to [...]

1011, 2016

Power Electronics

November 10th, 2016|Comments Off on Power Electronics

Power Electronics As the name implies that the power electronics deals in power and electronics. The electronics is used for the control of power equipment like generation and distribution of electric power. There are many power semiconductor devices used in [...]

911, 2016

Exporting Gerber files from Eagle and View your design in 3D using 3D Gerber Viewer

November 9th, 2016|Comments Off on Exporting Gerber files from Eagle and View your design in 3D using 3D Gerber Viewer

Exporting Gerber files from Eagle and View your design in 3D using 3D Gerber Viewer For the purpose of this article we will be using the following: free version of the very popular PCB design software from CadSoft, Eagle1 Arduino UNO BRD [...]

911, 2016

Bus (data bus, address bus, and control bus) – terminology and architecture

November 9th, 2016|Comments Off on Bus (data bus, address bus, and control bus) – terminology and architecture

Bus (data bus, address bus, and control bus) – terminology and architecture A bus is a data connection or a communication path between two or several devices. A typical example is the communication bus between a processing unit and memory unit. [...]

911, 2016

Electronic circuit design kits

November 9th, 2016|Comments Off on Electronic circuit design kits

Electronic circuit design kits Series DC Electronic circuit design kits: The below mentioned is a series circuit based on three resistors and two DC power sources like batteries. The current remains the same in series circuit.The voltage divider rule applies [...]

911, 2016

Electronic components used in electronic circuit design

November 9th, 2016|Comments Off on Electronic components used in electronic circuit design

Electronic components used in electronic circuit design As we discussed on last article, the basics of electronic circuit design are some theorem and methodology that you should know before electronic circuit design.  We will go on discussing electronic components that are commonly [...]

911, 2016

ELECTRONIC CIRCUIT DESIGN -1

November 9th, 2016|Comments Off on ELECTRONIC CIRCUIT DESIGN -1

ELECTRONIC CIRCUIT DESIGN -1 The modern technology era has evolved exponentially in last two decades. The electronics industry in specific has evolved very much in less time. In this article we will discuss about the basic of electronic circuit design. When [...]

211, 2016

Digital Electronics PCB in PCB design

November 2nd, 2016|Comments Off on Digital Electronics PCB in PCB design

The Digital Electronics PCB mainly deals in the digital logic gates, analog to digital converters, Flip Flops, counters and combinational logic, sequential logic, numerical system. In this article we shall discuss the numerical systems, combinational logic and sequential logic. Decoders in Digital [...]

111, 2016

Digital Electronics in PCB design

November 1st, 2016|Comments Off on Digital Electronics in PCB design

Digital Electronics in PCB design The digital electronics mainly deals in the digital logic gates, analog to digital converters, Flip Flops, counters and combinational logic, sequential logic, numerical system. In this article we shall discuss the numerical systems, combinational logic and sequential [...]

3110, 2016

PCB Design for Manufacture -2

October 31st, 2016|Comments Off on PCB Design for Manufacture -2

PCB Design for Manufacture -2 From the last article, we just talked about that PCB design should be designed for manufacture, and there are some aspects you need to consider when PCB design for manufacture. We talked about the traces, today [...]

2810, 2016

PCB Design for Manufacture -1

October 28th, 2016|Comments Off on PCB Design for Manufacture -1

PCB design is exciting, especially when you have moved your prototype from a breadboard. Got the prototype to work on that DIY PCB board you developed on your garage with an iron box and well some other stuff, it has [...]

2710, 2016

PCB Design in 3D

October 27th, 2016|Comments Off on PCB Design in 3D

Most PCB design software today, including the free ones, have some sort of PCB Design in 3D capability and having a 3D layout tool in your arsenal can greatly increase productivity. Whether it`s your first time building a printed circuit board or you [...]

2610, 2016

Hidden issues of coaxial electrical Cables

October 26th, 2016|Comments Off on Hidden issues of coaxial electrical Cables

Hidden issues of coaxial electrical Cables A coaxial electrical cable is a thin cable having an outer plastic covering with woven copper shield, inner di-electric insulator and copper core.  It carries lower frequency signals and is used in both residential [...]

2510, 2016

Common mistakes during developing in Altium Designer when schematic design & PCB board design

October 25th, 2016|Comments Off on Common mistakes during developing in Altium Designer when schematic design & PCB board design

It happens very often that engineer that develops some PCB make some mistakes as the phases goes by. Mistakes can occur in any phase or in all, for example in schematic design, printed circuit board design, creating bill of materials, [...]