The modem of the receiving computer demodulates the analog sound signal back into a digital form that the computer can understand.
接收端的计算机的调制解调器将模拟语音信号解调还原为计算机能理解的数字形式。
The function of CCT (Computer Compatible Tape) conversion record apparatus is to convert multichannel analog signals into digital ones at high speed.
计算机兼容数字磁带(CCT)转换记录装置的功能是把多通道模拟信号高速地转换为数字信号。
Compared with analog systems, digital video systems of computer have many advantages in the quality of picture, structure and the period of new production.
与模拟系统相比，计算机数字视频系统在图像质量、结构和新产品开发周期等方面有许多优势。
Graduates will be able to demonstrate troubleshooting skills of computer and network technology, analog and digital electronics, and wireless communications equipment.
毕业生可显示故障的计算机和网络技术，模拟和数字电子技术和无线通信设备。
Courses in this field include computer programming, digital and analog electronics, instrumentation, control systems theory, and robotics.
本领域课程包括计算机编程，数字和模拟电子学，仪器仪表，控制系统理论和机器人学。
An accurate digital signal is generated by computer and converted to analog, then precise reactor current signal is acquired.
利用计算机产生精确的数字信号，再将数字信号转换成模拟信号，以获得准确的反应堆周期电流信号。
The new data acquisition devices allow users to collect high-speed correlated analog and digital data without a computer.
该新的数据采集设备，允许用户在没有计算机的情况下，收集高速相关模拟和数字数据。
Though the computer can process the digital signals, the analog signals to be processed by computer must be converted into the digital ones.
计算机可直接对数字量进行处理，对于模拟量需将其转换为数字量后才能被计算机接受。
A kind of comprehensive experimental instrument, which is combined by a digital computer, an analog computer and an electric driving servo system, was proposed for automatic control teaching.
开发了一种集合数字计算机、模拟计算机和电动伺服控制系统，面向自动控制类课程的综合教学实验仪器。
A modem converts the digital signals of the sending computer to analog signals that can be transmitted through telephone lines.
调制解调器转换数字信号把电脑通过电话线传输到模拟信号。
The hardware components of the measurement and control system based on industrial personal computer consist of the analog input channel and the digital output channel.
测控系统以工控机作为硬件基础，分为模拟量输入通道和数字量输出通道两部分。
Computer analog-based digital monitoring system of production dispatching is composed of data network collecting system and upper level computer monitoring and processing system.
基于计算机模拟技术进行监控的数字化生产调度监控系统由数据网络采集系统和上位机监测处理两部分组成。
With the development of computer and information technology, electro-hydraulic technology has transited from analog control mode to digital control mode in the past twenty to thirty years.
数字控制相对于模拟控制有很大的优越性，表现在精度高、灵活性大、可靠性好、易于大规模集成等方面。
Along with the development of electronics and computer technology, the way of earthquake observation is getting to be digital measure instead of traditional analog measure.
地震观测数字化，地震观测资料的载体发生根本转变，数字观测记录光盘的归档与管理就成为科技档案管理部门目前急待解决的一个问题。
Along with the development of electronics and computer technology, the way of earthquake observation is getting to be digital measure instead of traditional analog measure.
地震观测数字化，地震观测资料的载体发生根本转变，数字观测记录光盘的归档与管理就成为科技档案管理部门目前急待解决的一个问题。
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