Shenzhen Viasion Electronics is a circuit board manufacturer specializing in the manufacture of printed circuit boards. It has been focusing on the production of single, double-sided, and multilayer circuit boards for more than 20 years. It can provide proofing and small batch production of multi-

Factors affecting PCB price First, the different materials used in PCB cause the diversity of prices Take the ordinary double-sided board as an example. The sheet materials are generally fr-4, cem-3, etc. The sheet thickness varies from 0.2mm to 5.0mm, and the copper thickness varies from 0.5oz

Shenzhen VIASION Electronic Technology Co., Ltd. is a professional PCBA processing manufacturer with its own PCB board factory and SMT patch processing plant. It can provide PCB design, PCB board manufacturing, component purchasing, SMT patch, DIP plug-in, PCBA testing, finished product assembly,

Shenzhen VIASION Electronic Technology Co., Ltd. is a professional PCBA processing manufacturer with its own PCB board factory and SMT patch processing plant. It can provide PCB design, PCB board manufacturing, component purchasing, SMT patch, DIP plug-in, PCBA testing, finished product assembly,

One,PCB design impedance matching PCB design impedance matching refers to a suitable matching method between the signal source or transmission line and the load. According to the access mode, the impedance matching of PCB design has two ways: serial and parallel; according to the frequency of the signal source, the impedance matching of PCB design can be divided into low frequency and high frequency.

Circuit board open circuit is a problem that every PCB manufacturer often encounters. It has been plagued by production and quality management personnel. It causes replenishment due to insufficient shipments, delivery delays, and customer complaints that are more difficult for the industry to solv

There are two common processes for printed circuit boards: tin spraying and tin sinking, both of which are surface treatment methods to meet the requirements of lead-free soldering. But in the circuit board process, tin sinking is not known to most people. The following editor will talk about the di

ShenzhenVIASION Electronic Technology Co., Ltd. is an integrated PCBA electronics manufacturing service provider with its own PCB board factory and SMT chip factory. It can provide PCB design, PCB board manufacturing, component procurement, SMT chip processing, DIP plug-in processing, PCBA testing,

With the advancement of technology, some electronic products such as mobile phones and tablet computers have become light, small and portable. The electronic components used in SMT processing are also becoming smaller. The previous 0402 resistors and capacitors have also been used in large numbers.

Viasion it is a PCBA foundry manufacturer that provides PCB board manufacturing, component purchasing, SMT chip processing, DIP plug-in processing, PCBA testing one-stop service. Next, how do you control the quality of PCBA processing? There are many links involved in the PCBA manufacturing process.