对五种典型的变压器分接开关用真空触点切换开关电路进行了分析。指出了各种电路的适用范围和最佳电路。
Five typical circuits for the vacuum contact diverter switch used in transformer tap - changer are analyzed. The optimum circuit and application range of every circuit are presented.
抑制过电压除了用相应的RC电路外，还要注意它的最佳电路连接方法，以及在回路中串入合适的饱和电抗器等。
Besides adoption of the right RC circuit, attention must be payed on optimum circuit connecting, as well as proper saturable reactor seriesly connected in the circuit in order to suppress overvoltage.
根据设计要求，通过本程序的运行，可获得最佳的组合逻辑电路的参数。
According to a requirement of design, the optimum parameters of combinational logic circuits can be obtained after running the program.
用解动力减振器最优值的方法求得了具有最大减振效果时l R外部电路的最佳值。
Optimal values of LR external circuit with maximum absorbing effect are studied with a method similar to optimum solution of dynamic vibration absorber.
本文提出了最佳通用逻辑门ulg。2的两种CMOS实用电路。
This paper presents two CMOS practical circuits for the optimal Universal-Logic-Gate (ULG. 2).
本文分析了NTC热敏电阻的温度特性，给出了一种NTC热敏电阻接口电路的最佳线性化参数设计思想和方法。
The paper not only analyses the temperature property of NTC thermistance, but also demonstrates an idea and method of optimum parameter design for NTC thermistance linear interface circuit.
介绍了一种摩托车发动机最佳点火角试验仪的设计原理、电路结构和程序流程。
The design principle and circuit construction and program process of apparatus of the best ignition angle for motorcycle engine are introduced.
针对雪崩二极管温度漂移的问题，本文设计和分析一种新型的温度补偿电路，使雪崩二极管达到了最佳雪崩增益。
To solve the problem of temperature drift, a new circuit with temperature compensation is designed and analyzed which enables APD to reach the optimal avalanche gain.
本文对移频自动闭塞发送设备信息源电路的频率安全性及稳定性进行了分析，并总结出最佳设计方案。
The article analyses the frequency security & stability of signal generator circuit of dispatching equipment of automatic block with frequency shift, and an optimum design scheme is concluded.
给出了在小色散和大色散光纤通信系统中近似实现光接收机最佳传递函数的电路型式；
The circuit types approaching the realization of the optimal transfer function of the receiver in low- and high-dispersion digital fiber-optic communication systems are given.
通过对几种电路的性能比较，提出了适合航天应用的DC - DC变换器的最佳拓朴结构。
Based on the comparison of the performances of some circuits, an optimal topology of the DC-DC converter suitable for aerospace electronic systems is proposed.
采用编程仿真的方式，对单级电路和多级电路分析后，提出了晶闸管开关最佳接入时刻为被短接电容电压为零时；
By programming simulation, the single-grade and multi-grade circuits are analyzed, and it is the best moment for thyristor to switch on when the voltage of capacitor to be shorted is zero.
并提出了关于最佳ulg_2的实用电路。
最后，给出了用本法对两种正性电子抗蚀剂选择最佳曝光剂量的结果和制作的大规模集成电路掩模版的照片。
Finally, the results of selecting the optimum exposure dose for two kinds of electron positive resists and the photos of LSI masks fabricated by this method are given.
介绍了一种提取电路最佳可测性参数集以诊断电路故障的新方法。
A new method to obtain the best testable parameter set for fault diagnosis of analog circuit is presented.
该板可以使使用者确定最佳指标而无需设计电路。
This board allows the user to determine optimal parameters without having to design a circuit.
最后，讨论了接口电路中最佳抗干扰编码及调制方式。
At last. it argues the best interference-free code and mode of modulation in interface circuit.
定期在线检测电气化铁道轨道电路参数，可确保信号设备工作在最佳状态，避免行车事故。
The electric parameters of rail circuit must be measured periodically to check if the signal system is in good condition and to avoid accident.
流水线技术是设计高速数字电路的一种最佳选择之一，对其实现原理作了较形象的阐述。
Pipeline technology is one of the optimum approaches to design high speed digital circuits. This paper sets forth the principle of its realization.
在逆变控制电路的实现中，研究了基于DSP的具有最佳死区的频率跟随控制系统。
In the realization of the inverter control circuit, the frequency self-following system with optimal dead time based on DSP is researched.
为了获得电容最佳值，提出了一种简单的最优化方法；并采用寄生电阻预畸变与SC负电阻相结合的办法，设计的SC滤波器对寄生电容不灵敏，且电路简单。
The SC filter is insensitive to parasitic capacitance implemented by a simple circuit in the way of combining advance mutation of parasitic resistance and SC negative resistance.
机器视觉定位系统与电路板支持战略都必须在最佳性能水平或焊料的存款，将相应地出现快速恶化。
The machines vision and positioning systems along with the board support strategy must all be at optimal performance levels or the solder deposits will exhibit rapid deterioration accordingly.
电路最佳参数的选择是借助于反复使用SPICE分析程序来完成的。
Optimization of the circuit configuration was performed by means of iterative SPICE analysis.
该防静电袋是印刷电路板的最佳包装材料，使印刷电路板的静电产生得到可释放，避免损坏。
It is the best choice for packaging PCB, for it can keep the PCB away from being damaged by effectively and timely releasing the static generated on the PCB.
电路板至少需要4层才能实现最佳布局和性能：一个接地层、一个电源层和两个信号层。
Best layout and performance are achieved with at least a 4-layer multilayer board, where there is a ground plane layer, a power supply layer, and two signal layers.
印刷电路板的最佳包装材料。
先进的微处理电路给仪器带来最佳的表现。杜绝错误报警，提供直接线性的输出，同现有的控制系统兼容。
Advanced micro-power electronics deliver superior performance, eliminating false alarms and providing a direct linear output for compatibility to existing control systems.
先进的微处理电路给仪器带来最佳的表现。杜绝错误报警，提供直接线性的输出，同现有的控制系统兼容。
Advanced micro-power electronics deliver superior performance, eliminating false alarms and providing a direct linear output for compatibility to existing control systems.
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