In 2020, the output value of the global printed circuit board will reach $66.1 billion
Local collision occurs in PCB process, and the copper wire is separated from the substrate by extern...
Local collision occurs in PCB process, and the copper wire is separated from the substrate by extern...
the copper coating on PCB, if the grounding problem is handled well, is certainly "more advanta...
Простая модель расчета характеристического импеданса: Z=V/I, и характеристическое сопротивление связ...
В этой статье основные свойства, методы расчета и измерения характеристического импеданса представле...
При копировании и проектировании печатной платы нам часто приходится отлаживать и тестировать печатн...
The trial-production process of six types of modules generally carried out by domestic counterparts ...
The copper roots narrow the line spacing, resulting in the printed board does not meet the requireme...
Laser marking can be a variety of characters, symbols and patterns, character size can be from milli...
The formation of residual film slagging indicates that the previous film removal process is not thor...
The more links there are, the more likely there will be problems. This can be regarded as a very spe...
With the expansion of 5G commercial pace, the upgrading of consumer electronic products and the emer...
With the expansion of 5G commercial pace, the upgrading of consumer electronic products and the emer...