2021-12-07

Basic Knowledge of PCB Appearance Processing

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 […]
2021-12-07

Eight Misunderstandings in PCB Design (2)

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 […]
2021-12-06

The Method And Steps of PCB Copy Board

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 […]
2021-12-06

Importance of Welding of PCB Design

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 […]