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- SCR zero crossing triggering pulse output SCR可控硅过零触发脉冲输出
- Build & test the controller to verify the correct pulse output. 构建和测试控制器以验证正确的脉冲输出。
- Most switch mainframes can be triggered externally via the trigger input and can send an output trigger pulse when the relay contacts have settled. 大多数开关主机都可通过触发输入进行外部触发，并且在继电器触点稳定之后可输出一个触发脉冲。
- The system can calibrate pulse output and analog output flow meters. 本系统对脉冲输出和模拟输出的流量计均可进行校验。
- A new circuit is introduced which consists of EPROM and can generate a six channel trigger pulse required by the conversion system of three phase fully controlled bridge. 介绍一种用EPROM芯片构成能产生三相全控桥变流装置所需六路触发脉冲的新型电路。
- Integrating devices use the photo cell pulse output to determine total amount of turning. 积分装置利用光电池的脉冲输出来确定旋转的总量。
- The shift trigger pulse of the thyristor trigger circuit with integration amplifier is generated by comparing directly principle of three-phase AC and shift-phase control voltage. 该晶闸管触发器采用集成运数放大器,移相触发脉冲的形成是根据三相交流电的各相与移相控制电压直接比较原理实现的。
- Based on frequncy spectrum analysis and voltage crossing point seizing, control system generates trigger pulse to control thyristors’ turn-on and turn-off. 控制系统通过频谱分析和电压过零点的捕捉，产生触发信号，从而控制晶闸管的导通与关断。
- The principle and main circuit design ideas are given for the mobile pulse output module tester. 介绍了便携式脉冲输出模块测试仪的原理和主要电路设计思想。
- Abstract: The traditional methods calibrating meter-factor of flowmeters with pulse output are volume measure,weight measure and so on. 文摘:校准脉冲输出型流量计仪表系数的传统方法有容积法及称重法等。
- With sine pulse output,the instrument has a wider range of therapy through choosing the use of continuous waves and pulse wave. 本机具有正弦、脉冲输出，有选择地使用连续波和脉冲波扩大了治疗的范围。
- Through the theoretical analyses of the key parameters of the replicated pulse output from these devices and their limiting fac... 指出了有源循环式光纤延迟脉冲复制器适合于产生重复周期准确、输出功率大的光脉冲序列。
- Applying a negative-going trigger pulse simultaneously to RESET and TRIG during the timing interval discharges C and reinitiates the cycle, commencing on the positive edge of the reset pulse. 应用一个负的触发器脉冲在一个定时周期内来同时复位和触发，这样使电容器C放电并且重新初始化一个循环，从复位脉冲的正边开始启动。
- The function of digit trigger circuit is used to turn voltage of simulate trigger circuit to a digit, one to adjust to conduction angle and more to control the trigger pulse by controlling the digit. 数字式触发电路是将模拟式触发电路中的控制电压转变成数字量,通过对数字量的控制,达到对导通角的调节,从而控制触发脉冲。
- This circuital purpose depends on the voltage restoring trigger pulse and the electric motor ring compensates a phase difference , time controller in PLC interposes to whose go along. 这个电路的目的在于修复触发脉冲和电机环电压补偿相差，PLC中的时间控制器对其进行设置。
- External triggering uses a high voltage trigger pulse to create a thin ionized streamer between the anode and cathode within the lamp. 外部触发使用高压触发脉冲在闪光灯的阳极和阴极之间产生一个较稀薄的电离流!
- A new control method of multiunit inverter is described,which determines the triggering pulse for each unit to obtain the sine wave output through multiple-phase shifting superimposition principle. 研究了多重化逆变器的一种控制方法,采用逆推的方法确定各单元的触发脉冲,通过多重移相叠加原理得到正弦波输出。
- A pulse to gate the output of a core memory sense amplifier into a trigger in a register. 将磁心存储器读出放大器的输出选通到寄存器的触发器中的一种脉冲。
- The speed pulse output is user configurable, the number of pulses per meter can be changed, allowing emulation of most other types of speed sensor. 速度脉冲输出用户定义，可以改变每米的脉冲数，以仿效大部分其它类型的速度传感器。
- digital shift phase trigger pulse 移相触发
