Reverse blocking tetrode thyristor; semiconductor controlled switch.
反向阻断四极型可控硅、半导体控制开关。
"This is really light controlling light," Stone says. "it's a light-controlled switch, and that's pretty new."
“这是真正的光控制光”，斯通说，“这是一种光控开关，这是极为新鲜的”。
A kind of human-machine interface of intelligent-controlled switch used to control low-voltage electric equipments in coal mines is introduced.
给出了一种用于控制井下低压电器的智能控制开关的人机接口的软硬件设计。
The telephone is used with the explosion-proof coupling of HOB-1 and connect to program controlled switch to form explosion-proof communication system.
话机与关联设备HOB-1型防爆耦合器配套， ● 户内、户外 与交换机连接，组成防爆电话通讯系统。
This paper briefly introduces the structure and principle of a new system of self-excited oscillations, which is a magnetic pendulum with swing-controlled switch.
本文将对一种新的自激振动系统，即带有摆控开关的磁力摆的结构、原理及实验结果作一扼要的介绍和讨论。
The application shows that this program not only realize the software-controlled switch protection, while achieving the real-time monitoring function while the software is running.
应用表明此方案不仅解决了被保护软件控制开关的加密保护问题，同时实现了对正在运行中软件进行实时监控的功能。
Call center is a complicated information system, which integrates CTI (Computer Telephony Integration) techniques, Program Controlled Switch technologies, and Network technologies.
呼叫中心是一个集计算机语音集成技术、程控交换技术、计算机网络技术于一体的综合信息系统。
Although it is always hard to take the decision to terminate a mission, we have to accept that the satellite is running out of resources and a controlled switch-off is the best ending.
尽管很难下决定终止它的使命，但我们必须认识到该卫星已经用尽了资源，控制它关闭是最好的结果。
Because the String class is immutable, and highly specified and controlled, it was practical to bring it into the fold of switch - but it was prudent to stop there.
因为string类是不变的，并且是高度具体化和受控的，所以将它放入switch中很实用，但最好不要止步于此。
The electric station is controlled with the help of the mnemocircuit. The computer can be used to switch on and off the entire equipment on the electric station.
借助于简略电路对发电站进行控制。计算机可开关发电站的所有设备。
In a dc-dc converter with a given input voltage, the average output voltage is controlled by controlling the switch on and off durations (ton and toff).
在一个给定了输入电压的直流-直流变流器中，输出的平均电压是通过控制开关的导通和关断时间来控制的。
Now, four of them don't work. Which means, one of them has to be controlled by the switch.
现在发现有四个插座不能用。也就是说，这四个插座中有一个肯定是受那个开关控制的。
In the system the digital is controlled by PLC, digital is mainly used to control the switch data of pipeline in the vacuum system and metallurgical vessel and CVD vessel.
本系统中的数字量由PLC控制，数字量主要控制真空系统、烧结炉和化学气相沉积炉中各通气管路中的开关量。
There is limit block on the valve disc to ensure the open-close position , which is controlled by the stroke switch.
阀门的启闭位置由行程开关控制，且阀板上设有限位挡块以保证阀板的启闭位置。
Using PC or programmable devices instead of the signal generator, a high voltage solid state switch controlled by programmes will come into true.
用PC或者可编程器件取代信号发生器提供控制信号，可以实现高压固体开关的程控功能。
The change of the refractive index controlled by the incoherent irradiation can be applied in the all optical switch.
这种在非相干辐照控制下折射率的迅速改变有望应用于全光学开关器件。
Voltage segment network constituted by electron switch of BTA and controlled by single chip microcomputer constitutes a new fast electronic regulator.
采用单片机控制双向可控硅作为电子开关所组成的电压分节网络，组成新颖快速的电子调压器；
He did this by inserting into the animals' DNA, near the gene for P16INK4A, a second gene that was, because of this proximity, controlled by the same genetic switch.
他通过在临近生成p 16ink4a基因的动物dna中写入第二个基因，因为位置靠近，所以可以被相同的遗传切换控制。
The fans are controlled either with a thermostatic switch or by the engine computer, and they turn on when the temperature of the coolant goes above a set point.
风扇要么是受一个温度控制开关控制，要么是受发动机计算机控制，当温度达到一个设定值是就会被开启。
An intelligent power switch controller mainly controlled by single-chip microcomputer was presented.
介绍了一种以单片机系统为控制核心的智能电力开关控制器。
In this paper, a pneumatic actuator position servo system is described, which controlled by a five-point switch PWM control method using high-speed switching valves.
本文使用一种五点开关pwm控制算法对高速开关阀控气动执行器进行位置伺服控制。
The generator is connected with the tap and its power switch is controlled by turning on and off the tap.
该发生器与水龙头连接，以开关水龙头控制发生器电源开关。
The LOA can be used in the switch system controlled by a electromagnetic valve because of its simple structure and smooth operation.
该电机结构简单，运行平稳，可用于小功率电磁阀控制的开关系统中。
This system was composed of a temperature controlled tank , switch measurement circuit , temperature control circuit , interface circuit , an industrial manipulative computer, and so on.
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。
The high frequency switch circuit taking IGBT as main switch component are driven by the special purpose driver EXB840 controlled by TL494.
以igbt为主开关元件的高频开关电路，由TL 494控制的集成专用驱动器exb840驱动。
Its output polarity is determined by the four analog switch array controlled by an input-synchronized trigger.
它由与输入控制电压同步的触发器控制四模拟开关阵列的开关转换来选择输出极性。
Electrical switch controlled paper feeding, real sizes automatic display, and precise positioning by hand tuning.
送纸采用电器换转开关控制，往复进给自动显示尺寸，并有手动微调装置，精确定位。
Describes a power factor correction (PFC) circuit, in which the power circuit is a boost converter controlled general switch mode controller IC.
介绍了一种用普通开关电源专用集成电路控制块作为控制电路，以升压式变换器作为功率电路的功率因数校正电路。
In the main circuit, the inverse parallel couple SCRs (silicon-controlled rectifier) are used as a electric switch, switching the transformer of resistance spot welding.
主电路以反并联的晶闸管作为控制开关，控制焊接用的电阻点焊变压器通电与否。
In the main circuit, the inverse parallel couple SCRs (silicon-controlled rectifier) are used as a electric switch, switching the transformer of resistance spot welding.
主电路以反并联的晶闸管作为控制开关，控制焊接用的电阻点焊变压器通电与否。
应用推荐