Reliability Design of PCBA assembly

  At present, electronic equipment is still mainly assembled using printed circuit boards for various electronic devices and systems. Practice has proven that even if the circuit schematic design is correct, improper printed circuit board design can have adverse effects on the reliability of electronic devices. Directly related to the quality and lifespan of the product. For example, if two thin parallel lines on a printed circuit board are placed very close to each other, it will cause a delay in the signal waveform, resulting in reflected noise at the end of the transmission line. PCB assembly china should adopt effective lightning protection and anti-static measures to protect the circuit from external interference. Secondly, special protection should be provided for sensitive components, such as using protective diodes, TVS tubes, etc. In addition, the impact of environmental factors such as moisture, dust, and corrosion prevention on pcba assembly should also be considered, and corresponding protective measures should be taken.

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