DTL(diode-transistor logic) 二极管晶体管逻辑 (2006-8-25)

DRAM(dynamic random access memory) 动态随机存储器 (2006-8-25)

DP(dial pulse) 拨号脉冲 (2006-8-25)

DIP(dual in-line package) 双列直插封装 (2006-8-25)

DC(direct current) 直流 (2006-8-25)

DAST(direct analog store technology) 直接模拟存储技术 (2006-8-25)

D(diode) 二极管 (2006-8-25)

CS(control signal) 控制信号 (2006-8-25)

CPU(central processing unit)中央处理单元 (2006-8-25)

CMOS(complementary) 互补MOS (2006-8-25)

CCTV(closed-circuit television) 闭路电视 (2006-8-25)

CCD(charge-coupled device) 电荷耦合器件 (2006-8-25)

CATV(cable television) 电缆电视 (2006-8-25)

C(capacitance，capacitor) 电容量，电容器 (2006-8-25)

BZ(buzzer) 蜂鸣器，蜂音器 (2006-8-25)

BCR(buffer courtier reset) 缓冲计数器 (2006-8-25)

BCR(bi-directional controlled rectifier)双向晶闸管 (2006-8-25)

BCD(binary coded decimal) 二进制编码的十进制数 (2006-8-25)

AV(audio visual) 声视，视听 (2006-8-25)

ASCII(American standard code for information inter (2006-8-25)

ALU(arithmetic logic unit) 算术逻辑单元 (2006-8-25)

ADPCM(adaptive differential pulse code modulation) (2006-8-25)

ADM(adaptive delta modulation) 自适应增量调制 (2006-8-25)

ADC(analog to digital convertor) 模拟／数字转换器 (2006-8-25)

A／D(analog to digital) 模拟／数字转换 (2006-8-25)

AC(alternating current) 交流(电) (2006-8-25)

XB： 扩展总线 (2006-8-25)

VLVW： 超长指令集 (2006-8-25)

UART： 通用异步接收和发送器 (2006-8-25)

SDW： 短距离无线通信 (2006-8-25)