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- Standard Equipment Requirements and Measurement Techniques for Analog Transmission Parameters for Telecommunications. 电信模拟传输参数的标准设备要求和测量技术。
- A functional unit that modulates and demodulates signals. One of the functions of a modem is to enable digital data to be transmitted over analog transmission facilities. 一种对信号进行调制与解调的功能部件,调制解调器的功能之一就是使数字数据经由模拟传输设施进行传送。
- Video technology has was reached second step and developed from analogic transmission analogic storage to analogic transmission digital storage. 视频技术已经从最初的模拟传输、模拟存储发展到模拟传输、数字化存储的第二阶段,近期视频技术必将迈向数字化传输、数字化存储的新阶段。
- A 4-speed automatic transmission is optional. 四段自动变速器是可自由选择的。
- Theory and Experiment of Microwave Analog Transmission of Digital Signal in DVB-S Mode 模拟微波采用DVB-S模式传输数字化信号的理论与实验
- He varied the transmission frequency. 他变换了无线电传送的频率。
- Equipment requirements and measurement techniques for analog transmission parameters for telecommunications 电信用模拟传输参数的设备要求和测量方法
- A means of one-way transmission. 单向传输的一种手段。
- Technical Condition of Optical Receive Module for Optical fiber Analog Transmission 光纤模拟传输用光接收组件技术条件
- Disease transmission by direct or indirect contact. 接触传染通过直接或间接接触来传播的疾病
- The low gear configuration of a transmission. 低速齿轮传动的低速齿轮构造
- Analog systems include AMPS, NMT and ETACS. 模拟系统包括AMPS、NMT和ETACS。
- Analog to Digital converter, or digitizer. 模拟/数字转换器,或数字转换器。
- Mega-Hz~100Mega-Hz,HR analog video,K-M bit rate. 1兆赫兹~100兆赫兹,高分率频比视频,1千比特~1兆比特。
- A connection between conductors or sections of a transmission line. 接头导体的连接部分或输电线的各部分
- Analog signal processing for Microprocessor based ? 微机控制仪表的模拟信号处理
- MEASURING SYNTHETIC ERROR FOR ANALOG INPORTS. 模拟量测量综合误差。
- A PBX can also work with analog or ISDN lines. PBX还可以与模拟或ISDN线路一起使用。
- Sensors provide analog and digital output. 传感器同时提供模拟量和开关量输出。
- Dial-up modems work only with analog phone lines. 拨号调制解调器只能使用模拟电话线进行工作。