What are the factors affecting the quality of the circuit board
In the increasingly fierce market competition at present, PCB manufacturers are trying to reduce the...
In the increasingly fierce market competition at present, PCB manufacturers are trying to reduce the...
The effect of horizontal perforation electroplating in machining multilayer circuit boards is far in...
SMT SMT processing technology has the advantages of: first, high reliability, strong vibration resis...
With the high density interconnection design of PCB board and the progress of electronic technology,...
OSP is Organic Solderability Preservatives, which refers to the coating of OSP film on the bare bras...
The drawing maintenance method refers to the schematic diagram, analyzes the circuit principle and s...
The final electrical conductivity, impedance test and solder and thermal shock tolerance test are ca...
The high-speed digital signal is determined by the edge speed of the signal. It is generally believe...
When wiring the printed board, the position of the components on the board should be determined firs...
In the process of purchasing PCBA, we need to pay urgent attention to PCBA quality control points, a...
When the overshoot is serious, the protection diode will fail prematurely because of its work. Sever...
The snake line on PCI board is to adapt to the line length requirements of PCI 33MHzClock. If in the...