Factors of poor PCB surface quality in PCBA processing

01-08 | Industry

The impact is growing and increasing the demands placed on the PCBA reliability of electrical equipment. The following KSPCBA briefly introduces the factors that cause poor PCB surface quality during the production and PCBA processing process.


EMI Problem Of Multilayer PCB Design

01-06 | Industry

EMI Problem Of Multilayer PCB Design: As integrated circuit (IC) rise times become shorter, the techniques discussed in this article become increasingly necessary to solve electromagnetic interference (EMI) shielding issues.


PCBA Patch Processing Attention

01-06 | Industry

The supply and manufacturing chains are long, and any defects in any of the stages can lead to mass quality failure of the PCBA board with serious consequences. Therefore, PCBA patch processing quality control is crucial to ensure high-quality...


Advantages of Using SMT Processing Technology

01-06 | Industry

SMT technology has gained immense popularity and has become the preferred choice of many electronic component manufacturers due to its practicality and exceptional performance.


The Specific Steps And Composition of PCB

12-28 | Industry

With advancements in microelectronics technology and industrial manufacturing, printed circuit boards (PCBs) have become fundamental components in all smart devices and systems. PCBs facilitate wiring and electrical connections between various ...


Detection Methods For PCB Board

12-28 | Industry

When dealing with a new PCB board, the first step is to check for any physical issues such as cracks, short circuits, or open circuits. It is also important to verify if the resistance between the power supply and the ground wire is adequate.


PCB Assembly In The Medical Industry

12-28 | Industry

Printed circuit boards (PCBs) play a crucial role in healthcare and medicine. As the industry continues to innovate and bring advanced technology to patients and their caregivers, more research, treatment, and diagnostic strategies are shifting ...


FR4 Materials and Properties

12-28 | Industry

FR4 is a standard for glass fiber-reinforced epoxy resin compounds defined by the National Electrical Manufacturers Association (NEMA). The "FR" stands for "flame retardant," indicating that the material meets the UL94V-0 flammability standard for...


Application of BGA Devices in Electronic Products

12-28 | Industry

As BGA devices become increasingly prevalent in electronic products, they have gradually established themselves as the mainstream technology in surface mount technology (SMT). However, producing high-quality BGA devices and maintaining a good ...


SMT Electronic Manufacturing Equipment Automation Analysis

12-27 | Industry

SMT (Surface Mount Technology) involves mounting and soldering chip components on the surface of a printed circuit board. Compared to traditional through-hole assembly methods, SMT offers numerous advantages, including higher assembly density...


Calibration Circuit - KingSheng PCBA

12-23 | Industry

Functional testing is frequently utilized to calibrate or verify analog circuits. This process includes checking components within the Unit Under Test (UUT), such as the Intermediate Frequency (IF) portion of an RF circuit, to ensure proper operation.


Characteristics and Efficacy of Flexible PCB Circuits

12-23 | Industry

Flexible PCB circuits are compact and lightweight circuit boards initially designed to replace larger harness wires. In today's advanced electronic device assemblies, flexible PCBs are often the only feasible solution to meet miniaturization ...


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