电子电器件中英文对照表AC(alternating current) 交流(电)AD(analog to digital) 模拟数字转换ADC(analog to digital convertor) 模拟数字转换器ADM(adaptive delta modulation) 自适应增量调制ADPCM(adaptive differential pulse code modulation) 自适应差分脉冲编码调制ALU(arithmetic logic unit) 算术逻辑单元ASCII(American standard code for information interchange) 美国信息交换标准码AV(audio visual) 声视，视听BCD(binary coded decimal) 二进制编码的十进制数BCR(bi-directional controlled rectifier)双向晶闸管 BCR(buffer courtier reset) 缓冲计数器BZ(buzzer) 蜂鸣器，蜂音器C(capacit
