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2022-05-18

Summary of Several Simple PCB Surface Treatment Methods

PCB surface treatment technology refers to the process of artificially forming a surface layer with different mechanical, physical and chemical properties of the substrate on the […]
2022-05-18

How to Pick Up PCB Circuit Board

The first step is to get a PCB. First, record the models, parameters, and positions of all the vital components on the paper, especially the direction […]
2022-05-18

The Role of Electrolytic Capacitors in Circuit Design

When talking about the electrolytic capacitors, we have to learn more about its function. 1. Filtering Effect: In the power supply circuit, the rectifier circuit converts […]
2022-05-17

Basic Rules of PCB Layout And Wiring

Basic Rules of Component Layout: 1. Layout according to the circuit module, the related circuits that realize the same function are called a module, the components […]