The blanking, hole and shape processing of the printed board can all adopt the method of die punching, and the method of punching can be used […]

Misunderstanding 6: The memory has so many control signals. My board only needs to use the OE and WE signals. The chip selection should be grounded […]

The first step is to get a PCB. First, record the model, parameters, and positions of all vital parts on the paper, especially the direction of […]

Some people say that the most important thing in hardware development is principle design and PCB design, while others say that the most important thing in […]