Digital control for UPS inverter is a key point in full digital controlled UPS.
UPS逆变器的数字控制是实现全数字控制ups的关键。
The measurement is full digital and its D/A transform output is designed for loop control.
检测原理完全是数字式的，其数模转换输出用作系统套位的自动控制。
A full digital driving circuit for inverter and a set of experiment system have been developed.
经过大量的实验，以全数字化的方法设计了一套逆变器驱动电路，并研制了一套实验系统。
Full digital keyboard benefits the group control of elevators, but makes the cost of system hardware increased.
而全数字键盘虽然可以对电梯实施更好的调度，但是硬件的安装增加了电梯系统的成本。
The system with DSP-F240 adopts the power converter and driving circuit to fulfill the full digital PWM control.
该系统以DSP-F240为核心，采用功率变换器和驱动电路，实现了金数字PWM控制。
This paper presents a project of modularization design for ground radar full digital servo system based on CAN bus.
介绍了一种基于CAN总线的地面雷达全数字伺服系统模块化设计方案。
The Field Bus is a full digital, multiple variable, and bi-directional communication system with multiple stations.
现场总线是用于现场设备和中央控制室控制设备间的一种全数字、多变量、双向、多站的通信系统。
Uiing the character of magnetic powder clutch and breaker, author have developed a full digital tensile control system.
作者利用磁粉离合器和制动器的特性，开发了一种全数字式的张力控制系统。
A new method of cascade speed regulating of asynchronous motors using full digital DC driver was introduced in this paper.
介绍了一种利用全数字直流驱动器实现异步机串级调速的方法。
Elementary schools are scheduled for a full digital adoption by 2014 and middle and high schools by the final 2015 deadline.
小学计划将在2014年之前实现全面的电子化，初中和高中将在2015年之前完成数字化。
A full digital control system of the single phase parallel hybrid active power filter for electrified railways is introduced.
介绍了电气化铁路用单相并联混合型有源滤波器的全数字控制系统。
Other, less common methods adopt a full digital delivery, using either dedicated satellite links or high speed Internet connections.
还有，较少见的是采用完全的数字发放，或者使用专用的卫星连接或者是高速因特网连接。
TMS320F240 digital signal processor that is selected as the main CPU in the system realizes the full digital vector control system.
论文中选用TMS320F 240数字信号处理芯片作为系统的主控芯片，实现了全数字化的直接磁场定向的矢量控制系统。
This paper aims to design a full digital integration project of laser range finder, and tries to integrate signal processing unit into a FPGA chip.
本文旨在对脉冲激光测距系统进行一套全数字集成化方案设计，将激光接收与信号处理单元部分集成到一片现场可编程门阵列芯片上。
The paper describes an ongoing research and development project of a power control system for the research reactor based on full digital technology.
文章描述一采用数字化技术设计的研究堆功率控制系统，介绍了功率控制方法、实现的功能、系统的结构、功率调节算法以及设计关键技术。
This paper designed a full digital modulator and a full digital demodulator for the millimeter wave communication machine based on the soft radio theory.
本文利用软件无线电的思想为毫米波保密通信机设计了一个全数字的调制解调器。
And this design makes DSP TMS320F2812 be control chip. This method improves switching frequency and control precision. It can achieve Full Digital control.
为了提高开关频率和控制精度以达到更好的效果，设计中采用数字信号处理器TMS320F 2812作为控制芯片，实现了全数字化控制。
The rod control system of HTR 10 is a full digital distributed control system, and carries out the entire requirements on control, interlock and monitoring.
HTR -10控制棒控制系统采用全数字化的分布式控制系统，实现了全部的控制、连锁和监测要求。
Grounded on the work above, a high performance full digital PM AC servo system based on the TMS320F240 is developed, and its monitor control system designed.
在上述工作的基础上，研制开发了一套基于TMS320F240的高性能全数字永磁交流伺服系统，并设计开发了相应的上位机监控软件。
The practice has proved that the full digital photogrammetry technology has remarkable economic and social benefits, compared with a traditional photogrammetry.
实践证明，全数字摄影测量技术与传统的摄影测量相比，具有明显的经济效益和社会效益。
The currently used hardware simulation te sting platform has lots of deficiency, while the full digital simulation platform can solve the problems successfully.
目前常用的硬件仿真测试平台存在很多不足之处，而全数字仿真平台很好地解决了这个问题。
It is important to further improve PMIG welding control performance and corresponding process results by full digital control design in welding machine research.
从全数字控制的角度对脉冲焊机进行研究以提高焊机控制性能，进而进一步提高焊接工艺性能是焊接领域中的重要任务之一。
The full digital modulation system has high reliability and stability. The practice indicates that the economic and social benefits are gained after reconstruction.
实践表明，全数字调节系统可靠性高、稳定性好，改造后的经济效益和社会效益都有所提高。
The inverter USES the full digital control method, so it is simple in construction, flexible in control. This paper presents a new design method of inverter product.
该变频器采用全数字控制，结构简单、控制灵活，为变频器产品的开发提出了一种全新的设计方法。
The paper discusses double CPU full digital control system, instead of analog control system, and how the full digital control system pulse connects to power cubicle.
文章论述了采用双cpu全数字控制系统取代模拟控制系统，及全数字系统与原有大功率柜间的脉冲连接。
Based on vector control theory, a full digital variable speed system is designed. The system structure and method for designing the software and hardware are introduced.
基于矢量控制理论设计了一套全数字变频调速系统，介绍了系统结构及软硬件设计方案。
Aerial photos are the basis of the full digital photogrammetry and directly affect the quality of mapping, therefore, aerial data should be carefully checked and accepted.
航摄像片是全数字摄影测量的重要依据，直接影响成图质量，必须认真进行航摄资料的检查验收工作。
A system simulation study was done for full digital welding inverter, and a method of connecting dynamic arc load model to the system with controlled source was presented.
从整体上对数字控制逆变焊机系统进行了仿真研究，提出用受控源的方法实现了动态电弧负载模型与系统的连接。
The full digital technique was adopted to realize the servo control of the ac permanent-magnet synchronous (motor.) the technology was applied in the industrial sewing machine.
采用全数字技术实现对交流永磁同步电机的伺服控制，并将此项技术应用于工业缝纫机领域。
The full digital technique was adopted to realize the servo control of the ac permanent-magnet synchronous (motor.) the technology was applied in the industrial sewing machine.
采用全数字技术实现对交流永磁同步电机的伺服控制，并将此项技术应用于工业缝纫机领域。
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