PCB detection common sense and methods: look, listen, smell, touch
PCB board detection is the time to pay attention to some details, so as to better ensure product quality. When…
How does wave soldering work? What is its process flow?
Wave soldering is a common electronic soldering process widely used in the electronics manufacturing industry. It can efficiently and quickly…
Do you know how to solve those difficult problems in RF circuits?
What is an RF circuit board? Do you know how to design it? RF circuit board design is generally referred…
There is a black thing on the PCB circuit board. Do you know what it is?
1.What is COB soft package Careful netizen may find that there is a black thing on some circuit boards. What…
How to select the best low dropout regulator (LDO) according to system requirements
In electronic system design, low dropout regulator (LDO) is a key component responsible for converting unstable power supply voltage into…
What are the quality problems of PCB? How to improve and enhance it?
1.PCB The creator of PCB is Austrian Paul Eisler. In 1936, he first used printed circuit boards in radios. In…
What are the reasons why the PCB pads fall off and are not easy to tin?
1.PCB PCB is the abbreviation of Printed Circuit Board, and its Chinese name is circuit board. Printed circuit board, also…
EMI Electromagnetic Interference Industry: Key and Challenges of Industry Development
In today’s high-tech era, electronic products are everywhere, and they have brought great convenience to our lives. However, with the…
EMC and EMI filters: the balance in electronic devices
With the rapid development of science and technology, electronic devices have penetrated into all aspects of our lives, from household…
Causes of PCB welding defects
The solderability of circuit board holes affects welding quality Poor solderability of circuit board holes will cause cold soldering defects,…
Summary of Common Problems in PCB Design Signal Integrity
Increasingly high-frequency signal designs are closely linked to the steadily increasing performance of electronic systems. As system performance increases, PCB…
How to make stamp hole package in PCB design
1.What is stamp hole Stamp hole: In the motherboard assembly, the small boards need to be connected by ribs. In…
20 questions about very practical high-frequency PCB circuit design
1.How to choose PCB board materials? When choosing PCB board materials, a balance must be struck between meeting design requirements,…
Ten golden rules of PCB design
Despite the increasing integration of semiconductors, the availability of readily available systems-on-chip for many applications, and the increasing availability of…
PCB design routing rate and design efficiency skills
In PCB routing design, there is a complete set of methods to improve the routing rate. Here, we provide you…
