Why the trend of FCT replacing ICT during PCBA test? PCBA board needs to be electrical and functional tested before delivery to customer. The normal methods include FCT (function test) and ICT (in circuit test). Few decades ago, ICT was popular in elect... 2020-07-08 16:40:38 longzhiliang 41

What's the principle of PCBA test? PCBA test is a crucial procedure to ensure the quality of production and delivery, which stands for a process of making function test jig according to the designed test points, programming and operati... 2020-02-14 17:32:27 PCBA Admin 210

Unreasonable influence on component layout The correct placement of components on the PCB is an important part of reducing soldering defects.... 2019-12-11 17:23:59 xuji 235

Meet the requirements of component placement for automated production The thing that components close to the edge of PCB board is not conducive to automated assembly, mechanical stress concentration, easy damage during the turnaround, metallized holes and pads are easily pulled.... 2019-12-11 17:13:26 xuji 200

What are the defects caused by the common pad problem? What are the defects caused by the common pad problem... 2019-11-26 15:24:05 xuji 211

What are the poor PCBA solder mask film design? What are the poor PCBA solder mask film design?... 2019-11-26 14:34:31 xuji 177

Unreasonable PCBA thermal pad design Unreasonable PCBA thermal pad design... 2019-11-20 14:21:18 xuji 181