The heart of hvdc link is its control and protect system , and my work is focused on firing - pulse generator an important part in the control and protect system 直流输电的控制和保护二次系统是国产化的重点,而脉冲发生器是控制和保护系统中的关键技术之一。
Ccd is introduced , the sequential pulse generator and signal magnify circuit are designed . in the end , some solutions used for emc are introduced for high speed board design 对ccd光学耦合传感器进行了简单的介绍,设计了相应的时序脉冲发生器和输出信号放大电路。
The enterprise of technisat vo offers you turning equipment , pulse generator and map decoder as well as the further cable head stations and satellite receiver Technisat vo是一家理想的企业,该企业制造最新的、杰出的旋转装置,脉冲发送器,电缆头组,卡片读码器,卫星接收机。
This kind of firing - pulse generator may leads to uncharacteristic harmonics due to unbalance of impedance or ac line voltages , or timing errors in the control system 我的论文工作是设计一个脉冲发生器。本文分析分相触发方式的缺点:在三相不对称情况下,会产生非特征谐波。
According to the requirements of static compensator ( statcom ) to triggering pulse generator , an autonomous triggering system for statcom was developed based on complex programmable logic device ( cpld ) 针对静止无功补偿器( statcom )对触发脉冲发生电路的要求,利用复杂可编程逻辑器件( cpld )开发了一种自治型statcom触发系统。