工学 转换器 释 digital-to-analog converter 数模转换器 一种将二进制数字量形式的离散信号转换成以标准量（或参考量）为基准的模拟量的转换器。又称DAC、D/A 转换器。 理学 计算机处理部件 释 digital-to-analog converter; DAC 数模转换器 将数字编码（通常为二进制码）转换为模拟信号（如电流、电压、电荷等）的电子器件。又称D/A转换器。
计算机硬件 输入输出设备 释文 digital-to-analog converter, DAC 数模转换器
- longitudinal mode selection principle
- longitudinal mode selection technology
- longitudinal mode spacing
- longitudinal momentum
- longitudinal momentum distribution
- longitudinal multiplication
- longitudinal optical phonon
- longitudinal optical phonon, LO phonon
- longitudinal organizational structure
- longitudinal overlap
- longitudinal phonon
- longitudinal plasma turbulence
- longitudinal plasma wave
- longitudinal pressure
- longitudinal profile of metro line
- longitudinal projection
- longitudinal propagation
- longitudinal relaxation
- longitudinal relaxation time
- longitudinal research on education
- longitudinal resolution
- longitudinal resolution of ultrasound imaging
- longitudinal resonance
- longitudinal rolling
- longitudinal scan