Detailed Explanation of PCB Circuit Board Classification
Some screenshots from electronic books 【Complete Set of Hardware Learning Materials】
3C Electronics
Summary of National Standards for Printed Circuit Boards (PCBs) in China
Printed circuit boards (PCBs) are the core components of electronic products, and their manufacturing and quality control are crucial for the healthy development of the entire electronics industry. To better regulate the PCB market, the Chinese government has established a series of relevant national standards. Below is a list of common PCB national standards, which … Read more
Choosing and Soldering Techniques for Universal Circuit Boards
Click the image above to follow “Chuangxue Electronics” and easily learn electronic knowledge. Chuangxue Electronics Subscription Daily updates on technical articles in the electronics industry and the latest news on microcontrollers, making learning easy anytime, anywhere. A universal circuit board is a printed circuit board filled with pads according to the standard IC spacing (2.54mm), … Read more
Types of Printed Circuit Boards
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35 Common Standards for Circuit Boards
PCB Network News There are numerous standards in the circuit board industry, but how many of the commonly used printed circuit board standards do you know? The following is for your reference: 1) IPC-ESD-2020: Joint standard for the development of electrostatic discharge control programs. It includes the design, establishment, implementation, and maintenance necessary for an … Read more
Detailed Manufacturing Process of Printed Circuit Boards (PCBs)
Printed Circuit Boards (PCBs) are the core components in electronic devices, playing a crucial role in connecting and transmitting electrical signals. The manufacturing process is complex and surprising, with each step significantly impacting the performance and reliability of the final product. Therefore, engineers must be well-acquainted with the PCB manufacturing process. This article will discuss … Read more
6 Simple And Cost-Effective Methods For DIY Circuit Boards
Method 1: 1. Cut the copper-clad board to the required size for the circuit diagram. 2. Place wax paper on a steel plate, use a pen to draw the circuit diagram on the wax paper at a 1:1 scale, and cut out the drawn circuit diagram according to the size of the circuit board. Place … Read more
Comprehensive Overview of Common PCB Standards
In the field of electronic manufacturing, printed circuit boards (PCBs) are indispensable components, and their quality directly affects the performance and reliability of the entire electronic product. To ensure compliance with industry standards and best practices, engineers need to be well-informed about international PCB standards. Below are some commonly used standards, which we hope will … Read more
Practical Skills for Circuit Board Repair
1. Observation Method When we receive a circuit board for repair, the first step is to carefully observe its appearance. If the circuit board has been burned, it is crucial to check whether the power circuit is functioning correctly before powering it up, ensuring that no further damage will occur. The observation method is a … Read more
Understanding the Past and Present of PCB Circuit Boards
When it comes to circuit boards, many people should be familiar with them, as they are ubiquitous in our lives, from small devices like Bluetooth headsets, electronic watches, and calculators to larger systems like computers, communication devices, and military/aerospace systems. Wherever integrated circuits are needed, they rely on PCB to carry electronic components. Before PCB … Read more