The principle and use of PCBA circuit board test stand
PCBA test stand is an indispensable test tool in SMT patch processing and production. It mainly test...
PCBA test stand is an indispensable test tool in SMT patch processing and production. It mainly test...
1. Complete PCB board making file (Gerber file, position map, steel mesh file) and b...
Circuit board composition: 1, welding plate: 2, layer number: 3, hole: 4, components: 5, wiring: 6, ...
Vacuum in this context refers to the negative pressure in the operating area of the system and the l...
PCB is also known as the Printed Circuit Board (Printed Circuit Board), it can realize the circuit c...
Maintain the integrity of signal transmission and prevent the "ground projectile phenomenon&quo...
The preliminary preparation contains the preparatory component library and schematic diagram. Before...
Printed circuit boards are not common terminal products, because the definition of the name is a lit...
The correct screen printing layer character placement criteria is: "no ambiguity, see stitches,...
How many times is the laser, just a few steps.
In concept, wireless transmitter and receiver can be divided into two parts: fundamental frequency a...
PCB board is a closed electronic device, is the electronic component of the support body, is the ele...