基于自动测试设备ATE的PCB设计优化

Optimization of PCB Design Based on ATE

基于芯片的封装越来越小,对板厂的生产工艺要求越来越高,导致PCB的废板率提高。由于ATE行业PCB板的层数多、板子厚的特性,更加增加了制板的难度,导致其规则不同于其他类型的PCB。合理设置PCB规则,会有效提高PCB设计的速率、降低生产成本和维修成本。

The packaging based on chip is getting smaller and smaller,which requires higher and higher production technology in the board factory,which leads to the increase of scrap rate of PCB.Due to the characteristics of many layers and thick board in ate industry,it is more difficult to make board,which makes its rules different from other types of PCB.Reasonable setting PCB rules will effectively improve PCB design speed,reduce production cost and maintenance cost.