A digital trigger is formed by microcomputer and its interfacing circuits.
由微机及接口构成数字触发器。
An intelligent digital trigger is designed for large power SCR (Silicon Controlled Rectifier) unit.
设计了一种新型大功率晶闸管整流装置智能数字触发控制器。
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。
The experiment has proved that the digital trigger used in the 3-phase passive inverter produces a fine result.
实验表明：三相无源逆变器采用数字触发电路后效果良好。
The paper describes a digital trigger for three-phase fully-controlled bridge, using a single chip microprocessor 80c196kc.
介绍了一种由80c196 KC单片机构成的三相全控桥式整流电路的数字触发器。
The structure and functions of a digital DC motor speed governor and the realization of thyristor digital trigger are described.
介绍了数字式直流调速器的结构、功能及晶闸管数字触发器的实现。
The digital trigger to silicon controlled rectifier based on field programmable gate array (FPGA) has high accuracy and the ability of phase self-adjusting.
以现场可编程门阵列（FPGA）作为触发脉冲生成器，精确性高，并具有相序自适应性。
To aim at the defect of the simulate trigger and the digital trigger with microcomputer, a new universal digital trigger based on CPLD and PLL is introduced.
提出了一种以复杂可编程逻辑器件（CPLD）和锁相环技术为核心的新型通用数字触发器，对其硬件电路和软件设计进行了详细分析。
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。
The calculation of control algorithm, logic control of positive and reverse group thyristor and advanced digital trigger are accomplished by the single chip computer.
控制算法的运算，正反组晶闸管切换逻辑及高性能的数字触发器均由单片机实现。
The paper points out that the nature of low disturbance rectifier is unsymmetry trigger rectifier by concise description and puts forward feasible digital trigger programme.
通过简捷的说明，指出低干扰整流器的实质是不对称触发整流器，并提出可行的数字触发方案。
The testing results of a practical system have proved that satisfactory effects are obtained when the digital trigger is applied to the control of fully digital drive systems.
通过实际系统试验证明，该数字触发器应用在微机控制全数字化传动系统中获得了满意的效果。
Analysis and experiment results show that the properties of this digital trigger are very good and digital trigger can be used in various thyristor systems controlled by computer.
分析和仿真实验结果表明：该数字触发器通用性能好，可用于计算机控制的各种晶闸管系统。
The principle of voltage linear digital triggering of thyristor by EPROM is described and it is discussed to solve the frequency disturbance on digital trigger by phase locked loop .
描述了用EPROM实现晶闸管电压线性触发原理，讨论了用锁相环解决数字触发的频率扰动问题。
The principle of voltage linear digital triggering of thyristor by EPROM is described and it is discussed to solve the frequency disturbance on digital trigger by phase locked loop .
描述了用EPROM实现晶闸管电压线性触发原理，讨论了用锁相环解决数字触发的频率扰动问题。
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