Do you know why design impedance of PCB? _ Reason Analysis
In circuits with resistors, inductors and capacitors, the obstruction to alternating current is called PCB impedance.read more
What is a high frequency board
High frequency circuit board is a special circuit board with high electromagnetic frequency.read more
Terminal requirements for printed circuit boards
The terminal requirements of printed circuit boards can be divided into enterprise-class user needs and individual consumer needsread more
Commonly used SMD resistor values look-up table
Commonly used SMD resistor values look-up tableread more
How to ensure PCB delivery time?
Good WIP control to ensure PCB delivery time,and ensure the PCB manufacturing process is favoring.read more
What is PCB prototype?
PCB prototype, refers to a trial run before mass production of printed circuit board.read more
The influence factors of PCB price
The PCB cost calculation of each plant is not the same, there is a simple method (lengthwidth square unit price), but also a complex method.read more
In the eyes of the PCBA contracting purchaser, “reassuring” supplier is what kind of?
Reassuring pcba contracting manufacturing,China pcb circuit board manufacturing,provide with quality electronic processing services.read more
How do you understand the pcba one stop service
PCBA One-stop service, that is, customers provide all the information to the factory, the factory directly finish product assembly sending to the customer, the customer only need to test at the last.read more
The whole process of IPQC is our highlight in PCB&PCBA manufacturing
In dozens of circuit board production process, set the key point of the IPQC, can avoid the error caused by the next process opportunity cost.read more