4-Antenna feeder If your design includes a radio transmitter, receiver or transceiver (transmitter and receiver combined), it must have an antenna. For best performance, the feed […]

2-Decoupling capacitor All chips need a power supply to function, but what happens if the power supply is a certain distance away from the chip that […]

Matters needing attention when baking: For SMD (SOP, SOJ, PLCC, QFP, etc.) packed in plastic tubes, the packaging tube is not resistant to high temperature and […]

In the years of working with hardware entrepreneurs, we have seen too many cases of poorly designed printed circuit boards (PCB), which can never meet the […]