SMT常用术语之中英文对比
AI :Auto-Insertion 自动插件 AQL :acceptable quality level 允收水准 ATE :automatic test equipment 自动测试 ATM :atmosphere 气压 BGA :ball grid ar...
AI :Auto-Insertion 自动插件 AQL :acceptable quality level 允收水准 ATE :automatic test equipment 自动测试 ATM :atmosphere 气压 BGA :ball grid ar...
ExpressPCB 是一款免费的PCB设计软件,简单实使。可以画双层板。 Our Free PCB software is a snap to learn and use. For the first time, designing circuit boards is simple f...
According to CIBC World Markets, Equity Research, theFlat Panel Display (FPD) industry has achieved sufficientcritical mass for its growth ...
Abstract: This application note presents an overview of electronic margining and its value in detectingpotential system failures before a product sh...
基于通用集成运算放大器,利用MASON公式设计了一个多功能二阶通用滤波器,能同时或分别实现低通、高通和带通滤波,也能设计成一个正交振荡器。电路的极点频率和品质因数能够独立、精确地调节。电路使用4个集成运放、2个电容和11个电阻,所有集成运放的反相端虚地。利用计算机仿真电路的通用滤波功能、极点频率和品...