Analysis and solution of short circuit inside PCB board
The dimensional stability of multilayer PCB is the main factor affecting the positioning accuracy of...
The dimensional stability of multilayer PCB is the main factor affecting the positioning accuracy of...
There are two types of printed circuit boards that use insulation materials, one is made of fiber br...
Rich experience in copying board on the basis of guaranteed success rate, but also can finish the wo...
The oxidation of sunken gold plate is the contamination of the gold surface by impurities. The impur...
With the reduction of the aperture, the original debris that has no effect on the larger aperture, p...
Even the well-written and actually implemented technical specifications for PCB laminates do not spe...
The holes on the circuit board are divided into overcurrent holes, plug-in holes and installation ho...
the data is also used to check the component function. The data provided by the development departme...
With the rapid development of electronic communication technology, in order to realize high speed an...
Copper coating can not only reduce the ground impedance, but also reduce the cross-sectional area of...
The wiring design of electronic components has more and more influence on whether the test can be ca...
From the point of view of function, the hole can be divided into two categories: one is used as an e...