The improvement of silicon-controlled trigger circuit.

可控硅触发电路的改进。

The detection device comprises a photoelectric trigger circuit;

该装置由控制系统；光电触发电路；

Trigger circuit was used to adjust C15 and control recording time.

采取触控式延时控制电路，调节C15可控制每次录音时间的长短。

It is perfect phase trigger circuit for arc welding power source...

该相控触发电路是晶闸管整流弧焊电源的理想触发电路。

Bistable trigger circuit a trigger circuit that has two stable states.

双稳态触发器电路一种触发器电路，有两种固定状态。

It is perfect phase trigger circuit for arc welding power source of SCR.

该相控触发电路是晶闸管整流弧焊电源的理想触发电路。

The circuit of controlling data acquisition and the trigger circuit of SCR are described in detail.

详细阐述了控制的数据采集和可控硅触发电路。

The operation principle of the digital trigger circuit is described, and the results of experiment are given.

阐述了其工作原理，给出了整机实验结果。

Trigger circuit, power supply circuit, clocking circuit and reset circuit are the main circuits on the main board.

触发电路、供电电路、时钟电路、复位电路是主板上最主要的电路。

The trigger circuit of voltage supply is designed, and the intelligent control is used to trigger the igniting gap.

设计并制作了电压源点火回路，对球隙点火进行智能控制；

The important parts of the TSC are the dynamic reactive power compensation controller and the thyristor trigger circuit.

TSC的核心技术是动态无功补偿控制器和晶闸管过零触发模块。

The switch circuit is composed of an emitter-coupled trigger circuit, an integral delay circuit and a monostable circuit.

其中开关电路由射极耦合触发电器、积分延时电路、单稳态电路三单元构成。

Using MCS-51 (96) single chip microcomputer as trigger circuit can save the synchronous transformer and complicated conn...

应用MCS - 51(96)单片机作触发电路，可省去同步变压器和复杂的接法变换等，操作简单、准确可靠。

Abstract: Trigger circuit, power supply circuit, clocking circuit and reset circuit are the main circuits on the main board.

摘要：触发电路、供电电路、时钟电路、复位电路是主板上最主要的电路。

The accuracy of delay or timing is not sensitive with monostable trigger circuit since electrical elements have influence on it.

使用单稳态触发电路作“延时”或“定时”用，由于受到元件和器件的影响，其精度不会太高。

This article proves that the integrated chip trigger circuit could be used in cutting and welding equipment and has good effects as well.

论述了集成芯片触发电路在切焊设备中的应用是可行的，并且效果良好。

Full wave controlled rectification voltage or controlled bridge rectification voltage can be generated under the controlling of a special trigger circuit.

该电路在特殊触发电路的作用下，其输出端可产生全波可控整流电压和全控桥式整流电压。

A new high-performance digital trigger circuit of full-control-bridge based on CPLD is designed to the control system of the digital AC-AC variable-frequency.

针对全数字交交变频矢量系统设计了一种基于CPLD的新型高性能全控桥数字触发电路。

In the developing course, the main technique measures are: improving the trigger circuit of thyristors to eliminate the unsymmetry of the trigger pulse phase;

在研制过程中采取的主要技术措施是：改进晶闸管触发电路，消除了触发脉冲相位的不对称；采用霍尔元件作为电流检测元件，能检测出变压器的实际电流值；

So this dissertation realized a kind of high efficiency charge and trigger circuit which can be widely meet the varied requirements of photography by hardware.

因此本设计从硬件上实现了一种高效的闪光灯充电和激发电路，可以广泛满足各类摄影要求。

A scheme of bidirectional thyristor phasing trigger composed by ICs is presented, and the trigger circuit fit for AC voltage regulator of inductive load is given.

提出了一种由集成电路组成的双向晶闸管移相触发器的设计方案，给出了适合于感性负载的交流调压电源的触发电路。

The switch rate of thyratron is related to the triggering signal. The fast thyristor is usually used in the trigger circuit, but the triggering signal is not ideal.

氢闸流管的导通速度与触发信号有关，常用触发电路中使用快速晶闸管，触发信号并不是很理想。

A novel type trigger system in thyristor AC regulator was presented, which based the analysis on the main problem of presently digital trigger circuit for thyristor.

在深入分析目前晶闸管数字触发电路存在的主要问题的基础上，提出了一种新型晶闸管交流调压电路触发系统的设计方法。

This article introduces the characteristics of stabilized arc circuit, sync shift-phase circuit, trigger circuit and control circuit, also illuminates each unit circuit.

介绍了稳弧电路、同步移相电路、触发电路及外特性控制电路的设计特点，对各单元电路进行了具体的分析。

The trigger circuit has multifunction, which will satisfy trigger circuit needs and suit two or three and six cannula trigger circuit, but doesn't require phase-sequence.

而且还具有多种组合，可适合两路、三路或六路触发电路的需要，并对电源无相序要求。

The circuits revelent to data acquisition system such as trigger circuit, the circuit of short time generator in random sampling etc, are designed, simulated and adjusted.

数据采集系统触发电路、随机采样短时间产生电路、存储器地址计数器电路等相关控制电路的设计、仿真和调试；

The main control system includes the synchronous signal generating circuit, the testing circuit of thyristor cut-off voltage and the trigger circuit of the thyristors etc.

论述了主要硬件电路的设计方案，其中包括晶闸管两端电压检测、三相电源同步信号检测等。

One is power failure, mainly on AC phase-loss consisting of SCR failure, the failure of SCR's trigger circuit , there phases AC switches'failure and the failure of CRDM coil;

对于控制装置故障，主要表现为电源缺相，而导致电源缺相的子事件主要有：可控硅失效、可控硅触发电路失效、三相电源开关失效、电感线圈失效；

Trigger circuit structure is simple, flexible control, temperature, control accuracy can be compensated by software, can adjust arbitrarily limits have won the wide recognition.

触发电路结构简单，控制灵活，温度影响小，控制精度可通过软件补偿，移相范围可任意调节等特点，目前已获得业界的广泛认可。

The thyristor triphase-bridge full controllable rectification circuit is taken as main circuit of the system and the trigger circuit with saw-tooth synchronism signal is adopted.

该系统以可控硅三相桥式全控整流电路构成系统的主电路，采用同步信号为锯齿波的触发电路。