Shenzhen Huihe Circuits Co.,Ltd.
[email protected] +86-755-33583558 Ext 603
Blog

Blog

  • The difference between PCB and PCBA.2020/07/08I believe that many people are not new to PCB circuit boards. They may be heard frequently in daily life, but they may not know much about PCBA, and may even be confused with PCB. So what is PCB? How ...
  • Specification and Standard of PCB Gold Finger2020/07/02PCB gold finger is a narrow gold-plated connector on the edge of PCB, which can be used to connect multiple boards. Gold fingers are chosen because they have the highest corrosion resistance and condu...
  • The Design of IoT Printed Circuit Board2020/06/251. IoT PCB design fieldIoT products usually collect information from the real world, hide it in the digital world, and then transfer the data to the cloud. Some analysis may be done and the results se...
  • Distinguish between Hard Gold and Soft Gold2020/06/18There are many friends, they are not very clear about the "hard gold" and "soft gold" on the circuit board. It is still believed that electroplating must be hard gold, while chemic...
  • What Is A Printed Circuit Board?2020/06/17PCB circuit boards, also known as printed circuit boards, are providers of electrical connections for electronic components. Its development has a history of more than 100 years; its design is mainly ...
  • Design Type of Aluminum Printed Circuit Board2020/06/11Each rigid and flexible printed circuit board (PCB) is designed differently and can be customized according to the purpose of the PCB. So is the basic material of PCB - glass fiber is a popular basic ...
  • Manufacturing Structure of Multilayer Flexible Printed Board2020/06/10As a special interconnection technology, the multilayer flexible printed board can reduce the assembly size and weight of electronic products, avoid wiring errors, and realize three-dimensional assemb...
  • Classification of Hard Gold Plating Solution2020/06/031. According to the process characteristics, there are two types of gold plating: cyanide-free gold plating and cyanide-plated gold plating. Cyanide solution is divided into high cyanide solution and...
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