本系统还包括开关控制电路，用于与三相电流同步切换MOSFET开关。
The system also includes a switch control circuit to switch the MOSFET switches in synchronization with the three-phase current flow.
介绍了几种实用的灯具开关控制电路，重点说明了各种电路的工作原理和应用。
Introducing several practical switches and control circuits of lamps and lanterns stressing the working principle and practical of several circuit.
送丝调速系统由功率MOSFET开关控制电路、脉宽调制电路及控制电路构成。
The wire feeder timing system consists of MOSFET switch control circuit, PWM circuit and control circuit.
单片机对所采集的电压和电流信号进行判断和分析，然后输出控制信号驱动开关控制电路和分流电路。
Signal acquisition part obtains voltage and current signals. The MCU uses these signals to control switches control section and balanced circuit.
对于差分输出的数模转换器，设计了能够产生高交叉点控制信号的电流源开关控制电路以减少输出的毛刺提高整体的动态性能。
For the difference output, designs a current switch signal generator with high cross-point and restricted voltage range to decrease the glitch of output, in order to obtain a good dynamic performance.
在燃气加热安装系统的自激控制电路中，整个标准开关适用于毫伏电压。
Standard switch entirely suitable for millivolt service on self-energized control circuits of gas fired heating installations.
本标准规定了紧急下降开关降低病人在一只手的控制器或控制电路板故障事件的能力。
The standard emergency lowering switch provides for patient lowering capabilities in the event of a hand controller or control board malfunction.
RC计时网络中的电容器也可以确定用户可选择的空白窗口，该窗口在开关转换过程中可防止对PWM电流控制电路的误触发。
The capacitor in the rc timing network also determines a user-selectable blanking window that prevents false triggering of the PWM current-control circuitry during switching transitions.
安全开关可以是一种电子开关，当汽车挂挡后，它断开控制电路。
The safety switch can be an electrical switch that opens the control circuit if the car is in gear.
使用继电器、接触器、按钮、空气开关、行程开关等低压电器构成的控制电路称为继电接触控制电路。
Use relays, contactor, button, air switch and travel switch etc low-voltage constitute control circuit called relay contact control circuit.
介绍变频器驱动一用一备负载的自动定时轮换控制电路及组合开关联接。
This paper introduces the automatic control circuit time in turn driven by inverter with the using and the reserved load and combined switch connection.
QF2为控制电路电源开关。
第三章详细介绍了软起动控制器的硬件设计，包括主电路、控制电路、驱动保护回路和辅助开关电源电路的分析和设计。
The third chapter mainly introduces the hardware design of soft starter, including the main circuit, control circuit, drive circuit, and protect circuit and auxiliary switched power design.
建立了实现阈值控制电路的电流传输开关运算。
The operations of current transmission switch used to realize threshold-controlling circuits were established.
此方案中的电源系统由数字控制电路、电流叠加开关和恒流源组成。
In this plan, the power source system was make up of by the digital control circuit part and current adding switch part and constant current source part.
建立了软开关逆变弧焊电源的传递函数，设计了电源外特性控制电路，得到了较理想的电源外特性。
The transition function of soft switching inverter arc power is developed. The control circuit of outer character of the power is designed as well. And an ideal outer character is obtained.
建立了实现阈值控制电路的电流传输开关运算。
The operations of current transmission switch used to realize threshold-controlling circuits are established.
为防止功率管开关过程中对控制电路造成干扰，采用光电隔离的方法实现驱动电路和控制电路的隔离。
To prevent the control disturbance in the process of MOSFETs on-offs, Optoisolator circuit has been used to realize the isolation of the driving circuit and the control circuit.
介绍在开关电源控制电路的设计中，利用均匀法进行可靠性参数设计的方法。
This paper introduces uniform design method used in the reliability parameter design of a switching power supply.
本文介绍了温度继电器自动测试系统的设计，此系统由温控箱、开关量检测电路、温度控制电路、接口电路及工控机等硬件组成。
This system was composed of a temperature controlled tank , switch measurement circuit , temperature control circuit , interface circuit , an industrial manipulative computer, and so on.
介绍了利用高频开关管IGBT构成模块化充电电源的主电路、控制电路及保护电路的结构、原理。
The structure and theory of main circuit, control circuit and protection circuit of modularized charge power supply composed by IGBT high frequency switch tubes are introduced in this paper.
该方案将被叠加的字符或图像数据保存在FPGA内部的ROM中，由内部逻辑控制电路产生点阵时序，控制视频通道切换开关，完成叠加功能。
The data of overlapped characters and pictures are stored in the ROM of FPGA, The Times are generated by FPGA inner logic circuit to control the switch of TV channels to finish the overlapping work.
阐述了设计开关型稳压电源的控制电路基本原理和电路结构，并提供了测示结果。
This paper explained the basic principle and the structure of the controlling circuit of the switch stable power, and provided the test result.
本发明揭示了一种使用者操作阻断装与方法，包括重置单元、侦测单元、逻辑控制电路以及开关元件。
The invention is concerned with the user operating interdiction equipment and the method, including: the reset unit, the detecting unit, the logic controlling circuit and the switch component.
本文介绍了日产风度轿车RE4F04A型自动变速器的主要传感器、电磁阀、各种开关、控制单元及其控制电路的检测方法。
This paper introduces the detecting means of the main sensors, solenoids, all kinds of switches and controlling unit about RE4F04A automatic transmission used in Nissan Cefiro sedan.
介绍了一种基于I2C总线的大型开关矩阵结构及其功能，给出了其测试电路结构组成及控制电路组成。
The structure and function of a large-scale switch matrix which based on I2C bus are introduced, and its test circuit structure and control circuit structure are given.
预有线和测试控制，包括控制电路，高低压安全开关，24伏的控制电路，流量开关。
Pre-wired and tested controls which include control circuit, high and low pressure safety switches, 24 volt control circuit, flow switch & ETL Listed.
但是有源软开关技术因为有辅助开关管的引入，控制电路比较复杂，增加的额外元器件较多，变换器成本增加。
Because of introduction of the additional switch, the control circuit of the converter becomes complex and the amount of the added parts and cost increases.
但是有源软开关技术因为有辅助开关管的引入，控制电路比较复杂，增加的额外元器件较多，变换器成本增加。
Because of introduction of the additional switch, the control circuit of the converter becomes complex and the amount of the added parts and cost increases.
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