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- Research of Frequency-shift Track Circuit Parameter Measurement Instrument 移频轨道电路参数测试仪的研制
- circuit parameter measuring instrument 电路参数测量仪表
- circuit parameter measuring equipment 电路参数测量设备
- circuit parameter measurement 电路参数测量
- Track circuit parameters measuring 轨道电路参数测量
- This paper introduces a electrical parameter measurement system using DSP. 本文介绍一种用dsp技术实现对电参数测量的系统。
- PARAMETER MEASUREMENT OF 1700 mm HOT STRIP MILL AT BENXI IRON AND STEEL CO. 本钢1700mm带钢热连轧机参数的测量
- In the same time, making the design and simulation about the main electro circuit parameter and control circuit of the APF. 同时,对有源电力滤波器的主电路参数和控制电路进行了设计和仿真。
- The accessory parameter measurement method was presented based on image processing. 介绍了一种依据图像处理技术检测机械零件参数的测量方法。
- The results show that the quantum noise in the dissipation microcircuit is determined by initial state of the circuit and the circuit parameter. 结果表明,微型电路中的量子噪声决定于电路初始状态和电路的参数。
- The signal sorting is the precondition of ECM and the pulse parameter measurement of the signal sorting. 信号分选是电子对抗的前提;脉冲参数测量又是信号分选的前提.
- The measurement of RLC equivalent circuit parameters of piezoelectric transformer was accomplished by using an impedance analyzer under low power condition. 本论文在实验上利用阻抗分析仪完成压电变压器在低功率工作时,等效电路参数的量测。
- By using a small computer, the circuit designer can make more calculations covering many times of circuit parameter variations. 若利用小型计算机,电路设计人员就能进行较多计算,一次又一次地修改电路参数。
- Measurement of great size long rail is an important embranchment of geometry parameter measurement. 大尺寸长导轨检测是几何量测量的一个重要分支。
- Introduce design principle and way of capacity and lo ss parameter measurement of capacitor.Analyze various measurement data in the c oncrete. 介绍了电容器容量、损耗参数测量仪的设计原理及方法,并对多项测量数据进行了具体的分析。
- Based on digital quadrature sampling, a new RLC parameter measurement approach is introduced and the elementary implementation principle is analysed. 摘要提出了一种基于数字正交采样测量参数电阻R、电感L、电容C的新方法,分析了该方法的测量原理,并对其进行了计算机仿真。
- Based on digital quadrature sampling,a new RLC parameter measurement approach is introduced and the elementary implementation principle is analysed. 提出了一种基于数字正交采样测量参数电阻R、电感L、电容C的新方法,分析了该方法的测量原理,并对其进行了计算机仿真。
- Boost converter and UC3854 are used in designing a 500W APFC circuit. The circuit parameters are calculated. 通过比较,选择Boost变换器为主电路拓扑,采用UC3854控制器,设计一容量为500W的单相有源功率因数校正电路,给出了具体电路参数的计算。
- The parameter measurement information section of the data sheet illustrates the test loads and waveforms that are used when testing the device (see Figure 10). 在测试器件时,数据手册的参数测量信息小节,举例说明测试负载和测试波形(参见图10)。
- The dynamic of spacers in a short circuit is calculated by using simulative circuit parameters. 用模拟线路段参数计算了线路系统发生两相接地短路故障时,间隔棒承受的动力。