OV2640

OV2640: What Makes This Camera Module Unique

The OV2640 continues to win the hearts of developers despite its end-of-life status. Although it entered the market long ago, the OV2640 still competes with newer camera sensors because of its compatibility with modern devices. The OV2640 is ideal for PC multimedia, camera and cellular phones, and even toys. Follow our guide to learn why […]

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Snubber Circuit

Snubber Circuit: A Safeguarding Circuit for Protecting Against Power Surges

Even as systems and computing power advance, it is still impossible to control electric pulses because power flows as an analog waveform. Therefore, it is necessary to develop safeguards to handle power spikes so that they don’t damage system components. One such safeguard is the snubber circuit, which usually consists of a simple resistor-capacitor or […]

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RS485 Connection

RS485 Connection: Serial Interface Explained

RS485 connection is a standard definition for serial interface electrical features used in serial communication systems. However, RS485 serial interfaces aren’t created equal, but they have to fit the bill of industrial robustness and high speed. For instance, to the engineers who want to advance from quadrant incremental sensors to absolute encoders with serial interfaces, […]

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