查询词典 electric circuit

When the Mealy circuit state number is 2n, Moore circuit is more complex than the Mealy electric circuit because of more than one state.

当Mealy型电路的状态数为2n时，Moore型比Mealy型电路因多一个状态而更为复杂。

The control system includes detector circuit, protection circuit, control and man-machine interface circuit, which makes full use of DSP resources for high reliability and simplified the construction of system. The fifth section provides system software design, In order to read and maintain easy, a microprogramming modular is adopted. A new control strategy of Fuzzy voltage PWM combined Fuzzy angle control is realized for improving motor s working efficiency. At the same time, it simplify control model of SRM, reduce cost. At last, the result of experiment testify it, the electric machine gain success of simultaneous electrify two phase loop, the timing range is

第五部分为系统软件设计，采用模块化设计，增强了系统的可读性与可维护性；根据SR电机的特点，实现了模糊变角度电压PWM控制，避免了在单纯电压PWM方式下，电机高速时效率下降较大的缺点，也避免了在采用电流斩波与角度位置复合控制时方式转换所带来的弊端，同时也简化了控制，降低了成本；最后给出实验结果，实现了电机的双相稳定运行和良好调速，调速比达40：1。

Use the data of circuit breaker on-line working conditon monitoring of ShaoXing Power Bureau, applicate wavelet analysis theory and all kinds of signal dispoing methods, focus on vibration signal and winding electric current wave, at last, provide the fault diagnose result of circuit breaker, and build circuit breakers standard finger library and fault finger library.

利用绍兴电力局提供的断路器在线监测数据，应用小波分析理论和各种信号处理方法，重点分析振动信号与线圈电流波形，给出断路器的故障诊断结果，并建立起断路器的正常指纹库和故障指纹库。

This paper also introduces the design of hardware in detailed. And introduces MCU model, the choice of detector, the choice of the wireless receiving- dispatching module , the repeater, circuit control remotely, electric circuit of the watch-dog, the design of acousto-optics alarm circuit, and gives some program design methods.

本文对各部分硬件设计作了详细的阐述，并介绍了核心芯片的选型，探测器的选择、无线收发模块的选择、中继器、遥控电路、看门狗电路、声光报警电路设计，给出了主要程序的设计方法。

TheSG3525 internal integration has the 5.1V voltage source (its precision can achieve 5.1±1%V), the double threshold comparator(with the exter connection electric circuit consist of constitution oscillator), the temperature compensation circuit, the over-current protection circuit, two levels of differential amplifiers and so on.

SG3525片内集成有5.1V基准电压源（精度可达到5.1±1%V）、双门限比较器（与外部的接口电路构成振荡器）、温度补偿电路、过流保护电路、两级差分放大器等。

Using low voltage vacuum circuit breaker and air circuit breaker, the low voltage electric circuit having the functions of frequently setting up and on and protecting was designed.

应用结果表明，以低压真空断路器和空气断路器为中心，设计的低压供电部分，可满足试验系统频繁分和与保护的要求。

This article introduce one kind of the method that monolithic integrated circuit programming to control nickel cadmium cell intelligence battery to charger integrated circuit principle, and produce the nickel cadmium intelligence battery charger practical application electric circuit which this chip constituted.

本文介绍了一种用单片机编程控制的镍镉电池智能充电器集成电路的原理，并给出了使用该芯片所构成的镍镉智能电池充电器的实际应用电路。

Current limiting circuit breaker of the fast action is the use of short-circuit current generated by the electric circuit breaker contacts to promote the rapid action force.

限流的快速行动断路器是利用短路电流的电路断路器接触产生的推动力量迅速采取行动。

According to switching power supply's theory, the circuit analysis, and transformer's foundation, it has analyzed switching power supply's principle of work from the electric circuit work's perspective, and factures a kind of switching power supply circuit diagram, which is quite simple, and is reliable for the operation, and is suitable for using commonly in the present life .

再根据开关电源的理论、电路分析、及变压器的基础，从电路工作的角度分析了开关电源的工作原理，制作了一种比较简单，工作可靠，且适用于目前生活中常用的开关电源。

In order to solve the problems of bad shunting and red light strip phenomenon at electric railway section caused by the defective of asymmetric pulse track circuit receiver formerly, a new type of asymmetric impulse track circuit receiver is designed. It takes the PIC16F887 single-chip microcomputer as central processing unit of the system, realizes processing and judging the asymmetric impulse from the track transformer automatically. The article focused on the receiver work flow, hardware circuit and software design.

摘 要：为了解决以往多数不对称脉冲轨道电路接收器存在缺陷而导致的分路不良问题和电气化区段空闲&红光带&现象，设计了一种新型脉冲轨道电路接收器，系统以PIC16F887单片机为核心处理单元，自动实现对由轨道变压器传来的不对称脉冲信号进行处理和判决，重点讨论了接收器工作流程、硬件电路实现以及软件设计。

Vishnu entered a dark fourth dimensional dream that did not support his field or continued life.

毗瑟挐进入了一个第四密度的黑暗梦想，那里并不支持他的能量场或继续生命。

Leaders and decision-making persons use it to collect the data, including the information of unit work, handing in fee, oweing fee, prepaying fee,changing and afterpaying and account transfering of joining-insurance employee, and account paying of all kinds of insurances from hospitalization insurance institutions.The collected data is picked up, organized, switched and showed to user.

该子系统主要面向各级领导、决策分析人员；从各个医疗保险经办机构和定点医疗机构采集数据，包括在各个医疗保险经办机构处理的单位办公信息，单位缴费、欠费、预缴费信息，参保职工变更信息，参保职工增减变动信息，参保职工补缴信息，参保职工帐户划拨信息：包括各定点医疗机构处理的各险种帐户支出信息，各险种的统筹金支付信息等；将采集的数据提取，组织和转换，然后展示给用户。