Software part mainly realizes PWM speed adjustment and identify of command code.
软件部分主要实现PW M脉宽调速和命令码识别。
We know that with the motor speed adjustment, the method is also can adjust spreads.
我们知道，用调整电机转速的方法同样可以调整供气量。
Pedal sensor is designed for speed adjustment and synchronizer is designed for needle positioning.
同时设计脚踏板调速器实现调速功能，并设计机头定位器实现上下停针功能。
Frequencyconversion speed adjustment is an ideal method of speed adjustment of asynchronous motor.
变频调速是异步电动机的一种较理想的调速方法。
All this indicate that GEHP has good part load characteristic and fit for variable speed adjustment.
这说明燃气机热泵部分负荷特性好，可以很好的实现变速调节。
The motor can be matched with AC Servo series driving power supply to achieve stepless speed adjustment.
本系列电机可配用交流伺服系列驱动电源，实现无级调速。
Speed adjustment by axis continuously variable transmission for upper mold, and by pulley for lower mold.
上模轴心采用无段变速器器调速，下模采用皮带轮调速，上模有位移功能。
It adopts speed-adjusted system through frequency conversion, which can realize non-pole speed adjustment.
采用变频调速系统，可实现不停机无级调速。
Dynamic braking is an indispensable part to control the driving safety and speed adjustment in motor-wheel trucks.
动力制动是对电动轮汽车的安全行驶和速度调节不可缺少的控制环节。
This machine adopts micro-computer system to control the frequency-changing metre and with infinite speed adjustment.
本机采用微机程序控制变频器，无级调速。
The system adopts Huoer elements in the motor rotation measurement and USES 8051 SCM in pulse - band speed adjustment.
本系统采用霍尔元器件测量电动机的转速，用8051单片机实现小功率直流电动机的脉宽调速。
In fact, this occurrence led to Canon making a number of changes to the D5 Mk II, adding frame speed adjustment, for example.
实际上这也促使佳能在5d MkII上做了一些改变，比如增加了帧速调整功能。
Pedal sensor is designed for speed adjustment and synchronizer using magnetic sensors is designed for needle positioning.
同时设计脚踏板调速器实现调速功能，并设计基于磁性传感器的机头定位器实现上下停针功能。
The d. c. traction portion of which comprises current and voltage feedback to form double closed-loop speed adjustment system.
该机的直流牵引部采用具有电流反馈和电压反馈的双闭环调速系统。
Production of continuous, infinite speed adjustment, can be arbitrary adjust the antiseptic sterilization temperature and speed.
生产连续，无极调速，可任意调节杀菌灭菌温度、速度。
Host by motor direct start running, differential speed and drum rotational speed adjustment accomplished by frequency converter.
主机由电机直接启动运转，差速器的调速及转鼓转速的调整由变频器来完成。
The application of transducer into electromotor to realize non-grade speed adjustment is widely used in coal chemical technology.
采用变频器达到对电动机的无级调速方案，在煤炭化工工艺中被大量应用。
It applies not only to drive distributed control applications, but also applicable to the use of manual speed adjustment occasions.
它不仅适用于分散式控制驱动应用场合，而且也可适用于手动转速调节的使用场合。
Second-ranking esau cutter has inch dynamic and speed adjustment function, make lasting control adjustment homework more convenient.
扫刀具有寸动及调速功能，使结帮控制的调整作业更为方便。
This paper investigates the problem of applying fuzzy controller to a micro-computer based speed adjustment system with varying frequency.
本文旨在研究模糊控制器在微机控制变频调速系统中的应用问题。
The oil film clutch, which is superior in speed adjustment, is capable of being used in the belt conveyor to carry out soft start operation.
油膜离合器具有优越的调速性能，可以实现带式输送机的软起动要求。
This paper briefly introduces the design of varying frequency speed adjustment system for boiler feeding coal and simply introduces it's advantages.
简要介绍了锅炉给粉变频调速系统的设计，并概述了其优越性。
On the basis of this scheme, a new speed adjustment strategy about vector control of doubly fed motor based on rotor current vector fixing is given.
在此基础上，本文提出了一种基于转子电流定向的双馈电机矢量控制的新型调速方案。
The electronic converter speed adjustment technology is adopted by driving motor of famous logo of domestic to feature more stable in accelerating state.
驱动电机采用国内知名品牌，采用电子变频调速技术使其加速平稳。
A small scale distributed varying frequency speed adjustment system implemented by serial communication between IBM - PC and multiple AT89C2051 is introduced.
介绍一种用ibm-PC与多at89c 2051串行通信实现的小型集散变频调速系统。
The paper processes the function design based on PLC programme, and explains the feasibility in practice application taking cutting speed adjustment for example.
使用基于PLC编程语言进行功能设计，并以切割速度调整为例说明其在应用上的可行性。
According to the problems of harmonic disturbance caused by the inverter in the motor speed adjustment system, the article made some analysis combined with the reality.
本文针对变频器在电机调速系统中的谐波干扰问题，结合实际进行了一些分析。
According to the problems of harmonic disturbance caused by the inverter in the motor speed adjustment system, the article made some analysis combined with the reality.
本文针对变频器在电机调速系统中的谐波干扰问题，结合实际进行了一些分析。
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