Exciter field rheostatic type automatic voltage regulator Actuating Device of Digital Microprocessor Excitation of Synchro Generators 数字式同步发电机微机励磁调节装置
This paper introduces a new type of portable and no invasive fetal heart rate monitor which based on32-bit ARM embedded microprocessor LPC2290 and MEMS acceleration transducer. 介绍一种基于32位ARM嵌入式微处理器LPC2290和MEMS微加速度传感器的一种便携、无创的胎儿心率检测仪。
Aimed at the disadvantages of secondary harmonic restraint, a new type of transformer protection based on microprocessor is presented in the paper. 针对目前变压器微机保护中广泛使用的二次谐波制动原理的缺陷,介绍了一种新的变压器微机保护方案。
With the development of new type of relay equipment especially of the protection based on microprocessor, there are more requirements on the technology of measure and test, and also more requirements on relay tester. 随着新型继电保护装置特别是微机保护的发展,对测试技术有了更高的要求,因此对继电保护测试的要求也越来越高。
The digital store oscillograph is a new type of oscillograph. It can realize conveniently that store the simulation signal for a long time and utilize the microprocessor in the machine to do further treatment to the signal that is stored. 数字存储示波器是一种新型的示波器,可以方便地实现对模拟信号进行长期存储并利用机内微处理器对存储的信号作进一步的处理。
These intelligent type sodium instrumentations are suitable particularly for the instrument, control and protective systems of LMFBR by means of these excellent functions based on microprocessor. 以单片微机为基础的这些优越功能,使得这些智能型钠仪表特别适用于钠冷快堆的仪表、控制与保护系统。
Based on an actual engineering project, this paper proposes a better verification test flow. By integrating multiple test methods into this flow, this paper verifies a type of microprocessor chip and gives the quantitative and qualitative analysis for the related test projects. 基于实际工程,该文提出了一个较有效的验证分析流程方案,采用多测试项目融合的测试法对一款微处理器芯片进行了验证分析,并对相关测试项目进行了定量、定性的评估。
This paper presents a new type of adjustment-free digital servo system implemented using a special microprocessor and, based on this, a new method for head drum control is proposed. 本文介绍了用一个专用微处理器实现新型无调整式数字伺服系统,并在此基础上提出了一种新的磁鼓电机控制方法。
Intelligent vortex street flowmeter is a new type of checking instrument on the basis of microprocessor. 智能型涡街流量计是以微处理器为基础的新型流量检测仪表。
This paper describes a type of blood pressure monitor we have developed using 8031 chip microprocessor based on oscillometric method and the designs of hardware and software. 描述一种用8031单片机实现的基于测振法的无创伤血压监护仪,给出硬件的原理图和软件的算法框图。
Brushless Direct Current Motor is a new type motor which developed on base of Direct Current Motor due to the advancement of the power electronics, motor control technology and microprocessor. 永磁无刷直流电动机(BLDC)是随着电机控制技术、电力电子技术和微电子技术的发展而出现的一种新型电机。
The control principle and characteristics of a light-operated brushless excitation system for a synchronous generator are investigated; Such a system provides the possibility for the development of a new type of automatic regulator, in particular, for the excitation control by a microprocessor. 本文研究了同步发电机光控无刷励磁系统的控制问题,介绍了其控制原理及特点,为研究新的自动励磁调节器,尤其是微处理机控制励磁提供了条件。
Digital signal processor is a new type of microprocessor chip which has been developed and widely applied of late years. 数字信号处理器是近年来发展和应用十分迅速的新型微处理机芯片。
A type 8801 measuring standard of ultra-low frequency signal's voltage and distortion is a sample calculating instrument in which the A/ D convertor and microprocessor are used. It can measure ultra-low frequency signal's period, voltage, distortion and harmonic. 8801超低频电压及失真测试仪是一种采用单片计算机、A/D变换器的采样-计算式仪器,它可以测试超低频信号的周期、电压、失真和谐波等各种参数。
According to the function, syntax format and semantic requirements of instructions, we build instruction type sets and instruction operand sets of microprocessor. 根据指令集构造的指令功能、语法格式和语义要求,建立了微处理器指令类型集合和指令操作数集合;
The industrial programmable language controller ( PLC) is a new type of industrial controlling device based on microprocessor, and so is called the "Industrial computer". 工业可编程序控制器(以下简称PLC机)是以微处理器为核心的新型工业控制装置,工程上称其为工业计算机。
The TSI device, type 9000, composed of chip processors type 8031 and monitored by a microprocessor is the first of its kir d developed in China. 采用8031单片机构成的9000系列主从分布式微机监控的TSI装置在国内尚属初次开发研制。
The development of PLC is based on the conduct KA control and computer control. PLC gradually becomes a new type of equipment for industry control which cored of microprocessor and a combination of the automatic technique, computer technique and communication technique. 可编程序控制器即PLC是在传统的继电器控制和计算机控制的基础上开发的产品,并逐渐发展成以微处理器为核心,把自动化技术、计算机技术、通信技术融为一体的新型工业自动控制装置。
DSP, a type of special microprocessor for digital signals, is mainly applied in real-time and fast digital processing algorithms. DSP是一种处理数字信号的专用微处理器,主要应用于实时快速的实现各种信号的数字处理算法。
In the design of integrated circuit field, Various of microprocessors type play a very important role in entire chip. As the day passing, people have increasingly high performance of microprocessor, so every part of microprocessor should be improved. 在集成电路设计领域中,各类微处理器已经成为了整个芯片系统的核心,人们对其性能要求越来越高,使得微处理器中的每一个部件的性能都在不断的提升。
The benefits of this type of flow meter include high accuracy, good linearity, wide measuring range, good anti-vibration and excellent reliability.MSP430 microprocessor is chosen as the main control chip which has such features as low-power, high-stability and strong driving ability and so on. 相对于传统仪表,它具有功耗低、线性度好、测量精度高、测量范围宽、可靠性好等优点。控制器的主控芯片采用具有低功耗、稳定性好、驱动能力强等优点的MSP430系列单片机。