In this situation, the CPU Module provides for automatic routing of console transmit audio and keying information to the proper remote transmitter site. 在此状况下,CPU模块提供控制台传输话音和语音键控信息给合适的远端发射机的自动路由。
Five unit code automatic transmitter 五单元电码自动发报机
A tattoo, as of a drum, the hoofs of a galloping horse, or machine-gun fire. In this situation, the CPU Module provides for automatic routing of console transmit audio and keying information to the proper remote transmitter site. 咚咚声打鼓,马蹄,或机枪连射等发出的连续不断的声音在此状况下,CPU模块提供控制台传输话音和语音键控信息给合适的远端发射机的自动路由。
All keys and the automatic synchronic transmitter are locked in the process of communication. 在通讯过程中设备的所有按键和自动同步发送机都将被锁定。
On the basis of analysing traditional fibre optic Ethernet communication mode, according to the characters of automatic power distribution system, a new communication scheme which using Ethernet Device Server or exchanger in place of fibre optical transceiver or optical transmitter ( EDS) and receiver was designed. 通过对传统的光纤以太网通信方式的分析,根据配电自动化系统的特点,设计出用以太网设备服务器或交换机EDS代替光纤收发器或光端机的新型通信方案。
Intermodulation Distortion and Its Automatic Correction of Television Transmitter 电视发射机的互调失真及其自动校正
Study on an Automatic Test System for Radar Transmitter 雷达发射机自动测试系统研究
By means of this management system, functions of query, deletion, adding, modification, editing and automatic determination of test records can be achieved for the pressure transmitter. 通过此管理系统可以实现压力变送器相关信息的查询、删除、添加、修改、编辑等,以及变送器的自动判定。
Television Automatic Testing System for Modern TV Transmitter 现代电视发射机自动测试系统
The implement of automatic real-time monitoring and scientific intellectualization management of the computers in broadcast& TV transmitter room raise the working efficiency and management level. 实现广播电视发射机房设备的计算机自动实时监控和科学的智能化管理,提高了工作效率和管理水平。
Salient features of the microwave Power source are, all solid state, frequency stabilization through Phase Lock looP, and caPability of automatic tracking freguency variation of the transmitter. 该本振源的主要特点是全固态化、锁相稳频、兼有自动跟踪发射机频率变化的功能。
Automatic transmitting power control ( ATPC) is a key technology in SDH microwave system, it is that microwave transmitter output power automatically changes in ATPC control range with the change of electrical level. 自动发信功率控制(ATPC)是SDH微波系统的一项重要技术,它是微波发信机的输出功率在ATPC的控制范围内自动地跟踪接收电平的变化而变化。
Automatic Tuning System of Short-Wave Transmitter Based on FPGA 基于FPGA的短波发射机自动调谐系统
This paper discusses about the technology on the connection of industrial automatic instruments to computer, the pre cautions to systematical stability and dependability, and the choice of range and zero of transmitter in computer process control. 本文讨论了计算机过程控制中,工业自动化仪表与计算机的联接、系统的稳定性可靠性措施和变送器量程及零点的选择等技术问题。
The automatic control of staple spinning process was realized by using I/ A series, inverter and pressure transmitter etc. 本系统通过I/ASeries、变频器、压力变送器等设备来实现涤纶短纤维纺丝生产的自动控制。
The verification of the computer automatic measuring system of the standard orifice differential pressure gas flow rate, including the examination of standard orifice restricting device, static pressure differential pressure transmitter, temperature sensor and data acquisition system, etc.; 天然气标准孔板差压式流量计算机自动计量系统的检定,其中包括:标准孔板节流装置,静压、差压变送器、温度传感器、数据采集系统等组件的检定;
Combining the theory with the practice, the thesis realize the design of automatic test system UAV wireless data link system, the thesis finish the system software and the software of test transmitter of the system. 论文将理论结合实际,实现了无人机无线电数据链系统自动测试方案的设计,并完成了此系统软件的顶层设计和发射机测试软件。
This article deriving from the development of the monitoring system of automatic stripping process of the guided missile engine of a chemical plant, designs a small-scale distributing control system composed of the digital transmitter, programmable logic controller ( PLC) and industry PC. 该文结合某化工厂导弹发动机自动脱模控制系统的开发,设计了一种由数字变送器、可编程序控制器(PLC)及工业PC机组成的小型集散系统。
The automatic test system for communication transmitter-receiver 机载通讯电台自动测试系统
Oil Tank Automatic Measuring System and Pressure Transmitter 油罐自动计量系统与压力传感器
In this paper an automatic tuning system of short-wave transmitter based on FPGA is introduced, tuning theory of transmitter and overall scheme of selected system are expounded and the simulating verifications of communication between FPGA and single-chip, test of operational frequency, electromechanical control module are made. 对发射机调谐原理、选择系统总体方案行了阐述。并对FPGA与单片机通信、测定工作频率、电机控制模块,进行了仿真验证。
Visual observation and automatic monitoring are analyzed through experiment and theoretical analysis and the principle and method that applies differential pressure transmitter to measure ratio of solid to liquid is expounded. 通过实验和理论分析了目测和自动监测两种方法,阐述了一种用差压变送器测量固液比的原理及方法。
Using high speed DSP processing system, it realizes automatic testing of eleven running technology indexes according to different configuration of system, such as the frequency response of broadcast transmitter, distortion degree, SNR, and so on. 利用DSP高速处理系统,按照系统的不同组态实现了调频广播发射机频偏、频响、失真度、信噪比等11项运行技术指标的自动测试。
Second, the plasma spraying automatic control system hardware and software design: the first are consist of the PLC control cabinet, the transmitter, and the board which used to adjust the current; the other includes the touch screen and PLC programming. 等离子喷涂自动控制系统软硬件设计:硬件主要包括PLC控制柜设计、变送器设计、调流板设计等;软件主要包括触摸屏设计以及PLC程序设计。
The automatic monitoring technology of radio transmitter has always been a key point in research for technical workers. 广播发射台的自动监控技术一直是广电技术工作者研究开发的一个重点和难点。