This system is composited by PC, MCS-51 microchip and digital electric parameter detector.
该系统由PC机,MCS - 51系列单片机以及数字电参数测量仪组成。
TCM is realized to get the rating electric parameter and foil capacitance of double-layer capacitor.
使用时间常数法实现了对电容额定电气参数和电容全特性的测量。
The paper introduced the design scheme and realization method which foucus on the automatic detection of the electric parameter.
本文介绍了电参数的自动检测系统设计方案和实现办法。
The device offers plentiful electric parameter for microcomputer relay protection equipment and reduces the difficulty of realization.
该设计可以为微机继保装置提供丰富的电气参数,同时大大降低了实现难度。
This paper introduces an intelligent test and analysis system for the electric parameter of metal halide lamp based on the object-oriented technology.
介绍一种基于面向对象技术的金卤灯电参数智能测试与分析系统。
The application of the electric parameter tester that regarding 16 one-chip computers as the central processing unit is more and more extensive in recent years.
近年来以16位单片机为中央处理器的电参数测试仪的应用越来越广泛,其特点是数字化、测试功能多、量程范围宽、具有和计算机通讯的功能。
By the operation of the up and down machine, it can detect the electric parameter automatically, process and analyse the data in time and after all manage the whole system.
通过上下位机的配合操作,完成电参数的自动检测、数据的实时分析和系统的整体管理。
The frequency variation of electrical power system would have effect the veracity of electric parameter evaluation, and possibility effect characteristic of automatic equipment.
工频频率变化会影响电量计算的准确性,甚至会影响到电力自动化装置的工作性能。
This paper introduces the electric parameter metering system based on digital signal processor (DSP) and a digital signal processing algorithm for the harmonic power measurement.
介绍了谐波功率测量的数字信号处理算法以及一种基于DSP技术的多功能电参量测量仪的系统设计。
A new multifunctional electric parameter field calibrator is introduced in this paper. The principles are described, and the block diagrams of its hardware are software and presented.
介绍我们近期研制的一种新型多功能电量现场校验仪,叙述其工作原理,并给出了软件和硬件框图。
Discovery after study, the electric parameter change reason is the dirt adhered at the producing on the surface of potentiometer inner basic chip absorbs wet in high thermal wet ambient.
经研究发现,电参数变化的原因是电位器内部基片表面在生产时附着的脏污在高热潮湿环境下吸潮造成。
The working principle, characteristics and electric parameter selection of the restraint EMI circuit are studied in this paper. The computing methods of electric component parameters are given.
对所设计的抑制电磁干扰电路的工作原理、特点和电气参数选择等进行了研究,给出了相应电气元件参数选择的计算方法。
Aimed at the less detection precision and the more errors arising from the common electric parameter detecting method, this paper proposes a synchronous sampling method and radix 2 FFT algorithm.
针对普通电参数检测方法检测精度低、误差大的缺点,提出了一种同步采样法和基2FFT算法。
Sampling and monitoring all kinds of processing parameter, force parameter and electric parameter accurately, quickly is important to research the principle of trans-normal roll-casting technology.
而准确、科学、快速的采集与监测超薄快速铸轧过程各种工艺参数,力参数和电参数,对于探索超薄快速铸轧的技术规律原型,具有十分重要的意义。
Welding parameter. ( Reference values for electric socket welding-welding time and cooling time.
熔接参数(考数值为电承插热熔,热熔时间和冷却时间。
This paper introduces a number of methods of outer orray in parameter design, illustrated by an example of Whiston Electric Bridge.
本篇通过惠斯登电桥这个案例介绍了参数设计中外表设计的各种方法,并对各种方法进行了比较。
The fuzzy logic-neural network is used to analyze the tendency of insulation parameter change of HV(High Voltage) electric equipment.
提出了利用模糊逻辑-神经网络分析高压电气设备绝缘参数变化趋势的方法。
Motion parameter estimation play an important role in image matching, electric image stabilizing and image Mosaic, and the block-matching algorithm is the most used method.
运动参数估计在图像配准,电子稳像以及图像拼接中起着很重要的作用,其中块匹配算法是经常使用的一种方法。
In this paper the design of the insulating parameter tester for electric devices controlled by computer is intro-duced.
本文介绍了用微机控制的电气设备绝缘参数测试仪的设计。
Operating principle of power factor compensating device for 8k electric locomotive is briefly described as well as its parameter selection, switching on and off control.
本文概述了8K机车功率因数补偿装置的工作原理、参数选择及投切控制。
The paper described a series electric actuators in ROTORK IQ brief parameter Settings, methods of operation, processing methods and common faults encountered in day-to-day work.
文章介绍了ROTORKIQ系列电动执行器的简要参数设置、操作方法,并对日常工作中遇到的常见故障提出了处理方法。
Grounding resistance is an important technical parameter of grounding system of electric power plant and transformer substation.
接地电阻值是发电厂、变电站接地系统的重要技术指标。
Power electric circuits, magnetic circuits, lumped parameter electromechanics, elements of linear and rotating electric machinery.
电力电路、磁路、电机机械的混合参数、线性元件与旋转电机。
Through the analysis of various resistance of electric motorcycle when driving, its key part-the matching parameter of motor, is confirmed and its feasibility is verified.
通过对电动摩托车行驶时各种阻力的分析,确定了其核心部件——电动机匹配的参数,并验证了其可行性。
The study and application of this technology can help users to understand the basic parameter of the electric circuit, optimize the allocation of electric resources, accomplish rational utilization.
该项技术的研究与应用,有助于用户了解电气线路的基本参数,优化电气资源调配,做到合理利用。
The system design of speed chain based on electric potention meter and parameter setting of inverter are also presented with a actual paper machine as the example.
介绍了八缸纸机变频传动控制系统中变频器的选择方案以及速度链方案的选择,并以一个实际纸机为例,介绍了电动电位器速度链的系统设计及变频器参数设置。
Analyzes the method of auto balance, parameter calculation, hardware circuit and software flow chart of electric bridge of NDP in the non -destructive testing of EED.
分析了NDP在电火工品无损检测中电桥自动调平衡的方法、参数计算及硬件电路和软件流程图。
Through the study of the electric machine parameter changing during the starting of the high voltage motor, provided the setting calculation method for high voltage motor overheat protection.
通过对高压电动机起动过程中电气参数变化的研究,提出高压电动机过热保护的整定计算方法。
Through the study of the electric machine parameter changing during the starting of the high voltage motor, provided the setting calculation method for high voltage motor overheat protection.
通过对高压电动机起动过程中电气参数变化的研究,提出高压电动机过热保护的整定计算方法。
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