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- Audio waves can be converted to digital form by an ADC (Analog Digital Converter). An ADC takes an electrical voltage as input and generates a binary number as output. 声波可以通过ADC（模拟数字转换器）转换到数字形式，ADC采用电压作为输入并产生二进制数作为输出。
- Distributed control system (DCS) belongs to analog digital hybrid system, field control system (FCS) is an automatic system with multiple step network. 集散控制系统(DCS)多为模拟数字混合系统,现场控制系统(FCS)是分步式网络自动化系统。
- The high accuracy size measure meter improved the accuracy of bearing parts and production efficiency by digit transformation of signal. 这种高精度尺寸测量仪通过信号的数字化转换,提高了加工件的精度和生产效率。
- This paper introduces a method for using general analog digital converter to consist of high speed A/D system in the design of Time Domain Reflector (TDR). 文章介绍了在时域反射仪 (Time- Domain Reflector,缩写为 TDR)设计中 ,采用普通的 A/ D芯片构成高速模 /数转换系统的具体方法
- Then he suggests the detailed steps of carrying out the digital transformation and related supporting systems for SDG, followed by the conclusion and expectation. 最后是结论和展望。
- The signal processing system consists of a band pass filter(BPF) with center frequency of 2.856 GHz and bandwidth of 10 MHz,a logarithmic detector,a analog digital converting module,and a data acquisition program based on Labview. 带通滤波器选用中心频率为2.;856 GHz、带宽为10 MHz的腔体滤波器;对数检波模块采用对数放大器AD8313芯片;模数转换模块采用NI公司的PXI-5102;上位机的数据采集程序采用Labview编写。
- integrated analog digit converter 集成模数转换器
- Analog Digital Termination Assemble Substation 模数化终端组合配电箱
- dual slope analog digital converter 双积分A／D转换器
- hybrid analog digital simulation 模拟数字混合仿真
- master control digital transformation 主控数字化改造
- high-speed Analog Digital Converter(ADC) 高速模数转换器
- Different from traditional protections using balance winding,the digital transformer differential protection uses balance coefficients. 数字式变压器差动保护用平衡系数代替了传统保护的平衡线圈。
- millivolt analog digital instrumentation system 毫伏模拟数字仪表系统
- The scientific basis has been provided for the "10(superscript th) five-year plan" underground fluid precursory network digitization transformation and the future fluid network construction. 对比分析了数据传输中几种不同方法的优缺点，为“十五”地下流体前兆台网数字化改造和未来地下流体台网的建设提供了科学依据。
- Radar Analog Digital Data and Control 雷达模拟数字数据与控制
- Telemetry Analog Digital Information Converter 遥测模拟数字信息交换器
- analog digital converter/weighting system 模数转换器／称重系统
- Analog Digital Automatic Programmable Tester 模拟数据自动程序测试器
- Combined Analog Digital Computer 模拟数字混合计算机
