PCB Copying Technology of Electronic Manufacturers

03-22 | Industry

The process of copying a printed circuit board (PCB) involves several straightforward steps. First, you scan the PCB that needs to be copied and record the precise positions of the components. After that, disassemble the components to create a bill of


Explanation of Components on PCBA Board

03-08 | Industry

The Failure Mechanisms of Components on PCBA Boards: An In-depth Analysis. Electrolytic capacitors and certain types of film capacitors are susceptible to failure due to chemical reactions within their dielectrics, which can be initiated by trace ...


Power Supply Design of the RF Circuit

03-08 | Industry

Key Points of Power Supply Design for RF Circuits: The power cord is an important pathway for EMI (Electromagnetic Interference) access to the circuit. Through the power line, external interference can be transmitted to the internal circuit...


Performance Test of Common PCBA Circuit Boards

03-08 | Industry

Depending on the actual usage environment and intended purpose of the product, the testing is generally categorized into several types, including: - Withstand Voltage Test - Insulation Test - Salt Spray Test - Impedance Test - Vibration Test ...


Common Splicing Methods of PCBA Circuit Board

03-08 | Industry

PCB splicing is primarily done for production convenience. In a plate factory, the base material is typically large, allowing for multiple boards to be manufactured simultaneously and then cut individually. If splicing is mainly utilized for welding..


Installation Principle of PCB Components

03-08 | Industry

Understanding the insertion of electronic components on a PCB (Printed Circuit Board) is crucial for electronic engineers. The process of inserting components is quite detailed and involves several key principles. This guide outlines the methods and


Soldering Iron and Tin in PCBA Processing

02-24 | Industry

Lead is a toxic substance, and excessive absorption of lead by the human body can cause lead poisoning. Even low-dose intake can negatively affect human intelligence, the nervous system, and the reproductive system. An alloy of tin and lead is...


Manual Assembly of PCBA SMT Electronic Products

02-24 | Industry

SMT (Surface Mount Technology) is an advanced electronic mounting technique. It compresses traditional electronic components into devices that are only one-tenth the volume of their predecessors, enabling the high-density, highly reliable...


Packaging in PCBA Processing

02-24 | Industry

Electronic devices are highly complex systems, and the defects and failures that occur during the packaging process are equally intricate. Therefore, studying these defects and failures requires a systematic understanding of the packaging process...


Car Gauge Chip In PCBA Processing

02-24 | Industry

In PCBA (Printed Circuit Board Assembly) processing, automotive-grade chips offer significant advantages over ordinary chips. One major reason for the higher cost of automotive electronic products is that they utilize vehicle-grade components during.


Four Problems in PCBA Chip Processing

02-24 | Industry

The systematic quality control of solder paste printing and reflow temperature management in SMT (Surface Mount Technology) chip processing is crucial in the PCBA (Printed Circuit Board Assembly) manufacturing process. For high-precision circuit...


Complete assembly of PCBA processing electronic products

02-24 | Industry

The assembly of electronic products involves combining and connecting various electronic components, assemblies, electromechanical components, and structural parts at designated positions according to design specifications. This process creates ...


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