The realization scheme of digital dispatch system in the first stage of Wuhan rail transit line 1 is introduced, and its function is described in detail.
主要介绍数字调度系统在武汉轨道交通1号线一期线路中的实现方案,并就其功能实现做了较详细的说明。
The MW-1500 is a digital microwave communication system for radio line of sight (LOS) information transmission.
1500是一种数字式微波通信系统用于视距(LOS)无线电信息传送。
The digital simulation showed that the coupling loop in guidance control system had satisfactory robustness for the disturbance of error slope for radome's aiming line.
数字仿真结果表明,所设计的制导控制系统耦合回路对天线罩瞄准线误差斜率的摄动具有较好的鲁棒性。
On-line testing shows that, this digital ultrasonic peening power supply based on DSP can make the system work at the resonance state, and the peening process is stable.
联机试验表明,本文研制的基于DSP的数字化超声冲击电源可以使系统工作在谐振状态,冲击过程稳定。
Subscriber line interface circuit is an important part of digital program-controlled switching system.
模拟用户线接口电路是数字程控交换系统的重要组成部分。
All STBs are put independently on a line. Under the control of recording system, it transmits digital data by the antenna.
所有采集站单独地摆放在排列上,由记录系统控制,通过射频天线传输数字数据。
The main function are computer unit experiment, on-line experiment and small digital system experiment.
该装置能进行计算机部件实验,整机实验以及小型数字系统调试等实验。
This paper studies closing overvoltage on unloaded line in EHV power system by means of digital computer.
本文利用数字计算机研究了超高压电力系统的空载长线合闸过电压。
Suitable for the microwave equipment and body of the digital communication system and join the body in the cable or the micro-strip line frequently in the loop frequently.
适用于微波设备和数字通信系统的射频迴路中连接射频电缆或微带线。
Product type POTS splitter. System application asymmetric digital subscriber line.
产品类型POTS分离器。系统的应用,非对称数字用户线路。
CPLD technology is employed to integrate digital circuit in CPLD chip, which is of great usage to the miniaturization, stability, noise immunity and on-line modification and upgrade of the system.
硬件电路设计采用了CPLD技术,将一些数字电路环节集成在CPLD芯片中,为系统的小型化、稳定性、抗干扰性、在线修改和升级创造了条件。
A compound digital filtering method and a line fitting method based on the least squares are presented, which are used in the measurement system of interface parameters of artillery.
本文提出了一种复合数字滤波方法及基于最小二乘原理的直线拟合方法,用于实现火炮接口参数检测系统的滤波和线性度拟合。
A fully digital controlling system of the on-line UPS by using a TMS320F2812 is introduced, and its hardware structure and software design are proposed.
介绍一种用TMS320F 2812实现的在线式UPS的全数字化控制系统,给出系统的硬件结构及软件设计方案。
The electrical control system of F4, F5, F6, three of six main DC motors, F1 to F6, in finish rolling line in our plant was reformed with digital system one after another from 1996 to 1997.
宣钢一轧厂热带车间先后于1996年和1997年对六台精轧直流主电机F1至F6之中的三台F4、F5、F6的电控系统进行了数字化改造。
This thesis mainly discusses the key technology and line transmission system of the popular digital TV in the world now, research DVB technical specification and performance characteristic of system.
本文主要讨论了世界上流行的数字电视传输系统的组成和关键技术,研究了DVB系统的技术规范和性能特点。
The system realizes the on-line digital filteration, automatic sequence arrangement, identification, data processing, etc.
系统成功的实现了在线数字滤波、自动排序、自动识别及数据处理等功能。
The MW-1500 is a digital microwave communication system for radio line of sight (LOS) information transmission.
MW- 1500是用于无线电通信视线(LOS)信息传送的一种数字式微波通信系统。
For on-line payment system, the new scheme has higher security and reliability than the digital signature schemes previously proposed.
对于在线支付系统,新方案比以前提出的数字签名方案更具优势,会进一步提高系统的安全性和可靠性。
Why the TMS320LF2407 DSP processor is choosed to be the core part of on-line monitoring system is just because the 2407 DSP's excellent performance in the field of digital control.
正是由于2407DSP在数字控制中表现的优秀性能,在油色谱在线监测系统中选择tms320 LF 2407 DSP芯片作为其核心器件。
A digital trunked communication system is applied in Guangzhou Metro Line 2. The composition and merit points of the system and the functions of its principal equipment is introduced.
介绍了数字集群系统在广州地铁二号线的应用情况,从系统构成、主要设备功能及优点等方面进行了介绍。
The key of the fully digital PWM speed regulation system is how to get the PWM signals on-line.
全数字PWM 交流主轴驱动系统的关键在于如何实时地得到PWM 开关信号。
Since the traditional hardware evolutionary methods based on logical gates were only valid to evolve simple digital circuits, a method of on-line system-level evolution was proposed.
现有基于逻辑门的底层硬件进化方法只能进化小规模数字电路,由此提出了一种硬件系统级在线进化方法。
The application of complex programmable logic device (CPLD) and digital programmable delay line AD9501 in the system is described.
介绍了复杂可编程器件(CPLD)和可编程数字延迟线(AD95 0 1)在系统中的应用。
The hardware sampling unit of the monitor system is constituted by the data gathering module, including digital input module and analog input module, which are connected by the RS-485 main line form.
系统的硬件采样部分由数据采集模块(包括模拟量输入模块和数字量输入模块)构成,各模块间以RS - 485总线形式进行连接。
Numatics DPS and DVS is a line of digital pressure sensors designed for extremely accurate indication that proper system pressure is being achieved.
纽曼帝克存款保障计划和DVS是数字压力非常精确的迹象表明,适当的系统压力传感器设计正在取得一致。
The system utilizes the triangulation photogrammetry, and obtains rail profile with the help of line-type laser and high-speed digital camera.
系统采用三角形摄影测量原理,借助线型激光和高速数字像机获取钢轨断面轮廓信息;
An on-line hydroturbine temperature monitoring system is introduced, which is composed of a TCD-48 digital temperature inspection instrument, RS-485 bus and PC monitoring software.
利用TCD - 48数字温度巡检仪、RS- 485总线和PC机监控分析软件,构成了一个水轮机温度在线监测系统。
Abstract on-line education and management system are the main parts of digital campus system. Nevertheless experimental teaching management web is main consist of on-line education management system.
【摘要】网上教学及管理系统是数字化校园系统的重要组成部分,而实验教学管理网站又是网上教学管理系统的重要组成部分。
Then, designed and implemented the digital dielectric loss on-line monitor system in this foundation.
在此基础上设计与实现了数字化介质损耗在线监测系统。
Mainly deals in the wholesale and retail for the FUJI series products and CASIO digital cameras. They have already won some popularity. And they also supply with a on-line after-service system.
主要从事富士系列产品和卡西欧数码相机的批发和零售,具有一定的知名度,具备了全面网上的售后服务体系。
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