The paper introduced some debugging problems and solving methods according to DC speed regulating system of reversible magnetic field and logical control without circular current.
针对磁场可逆的逻辑无环流直流调速系统，介绍了调试过程中出现的一些问题及处理方法。
This artical proposes a microcomputer-based fully digitized reversible speed-regulating system for DC motor.
本文提出了一种用微型机控制的全数字化直流可逆调连系统。
The main drive of the High Speed Wire Plant of Maanshan Iron & Steel Co. , Ltd. originally used the ISA085 control system with a reversible magnetic field and an irreversible armature.
马钢高线主传动原使用的是磁场可逆而电枢不可逆的ISA085控制系统。
This paper presents a reversible DC speed regulation system that has great difference in constructions with the normal ones.
本文讨论的晶闸管的错位无环流可逆直流调速系统，与常规的结构大不相同。
A bipolar DC PWM reversible speed-adjusting system is constituted by 80c196 single chip computer for elevator door machine.
以80c196单片机为核心，构成双极式直流pwm电梯门机可逆调速系统。
This plan has already had a successful application in the reversible D. C. speed control system of the three phase full control bridge.
此方案已成功的应用于三相全控桥可逆直流调速系统中。
This plan has already had a successful application in the reversible D. C. speed control system of the three phase full control bridge.
此方案已成功的应用于三相全控桥可逆直流调速系统中。
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