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03041508
- 该双恒压供水控制系统是以PLC控制为核心，变频调速技术为基础，并结合压力传感器、变频器、水泵、继电器、接触器等组成。在此系统中，PLC将压力设定值与测量值的偏差经PID运算后得到的控制量作用到变频器，从而通过变频器控制水泵的转速调节管网的压力，实现恒压供水的目的-constant pressure of the water-control system based on PLC control at the core, VVVF technology as the foundation, and
RH8000
- 基于状态监测的全数字预测倍频技术，适合做转速测量的预测算法。-Condition monitoring based on the prediction of all-digital frequency doubling technology, suitable for measuring the speed prediction algorithm.
HB96FHB96N
- 转速测量电路，可测量霍尔传感器、编码器、光电传感器的信号输出，具有1路继电器输出-Speed measuring circuit, measurable, Hall sensors, encoders, photoelectric sensor signal output, with a road relay output
123
- 正交解码电路和捕获单元在转角和转速测量中的应用-Orthogonal decoding circuit and capture unit in the corner and speed measurement
hongwaicesuyi
- 红外线数字转速表具有采用红外发射、接收二极管作为速度检测、检测装置，由此产生测量脉冲-Infrared ray numeral turn soon watch to have to adopt a red outside blast-off, receive diode as speed an examination, examination equip, produce diagraph pulse from here
Motor-speed-measurement-system
- 电机转速测量系统，含仿真图，程序！很好用的-Motor speed measurement system, including simulation map, the program
AVRanswer
- ATmega8原理与应用,AVR单片机c语言开发入门指导,AVR单片机在柴油机转速测量中的应用-Principles and Applications ATmega8, AVR microcontroller c language development start guidance, AVR microcontroller in the engine speed Measurement
zhuansuceliang
- 基于AT89C51单片机的转速测量(含C程序)，内容比较详细，可以直接使用。-Based on AT89C51 single chip speed measurement (including C program), the content is detailed, can use directly.
zhuan-su-eliang
- 基于labview的转速测量，通过程序框图实现测速功能-automatic translation
GPS
- 利用单片机进行发动机转速的测量。包括中断、定时等等。-The use of single-chip engine speed measurements. Including interrupt, timer, etc
CAP2
- 用于电机控制领域，精确得测量计算电机转速和转子位置角度-Measuring motor speed and rotor position angle
dianji-zhuansu
- 针对电机的转速进行测量，然后用数码管把电机的转速显示出来！光电测速部分主要由光电传感器构成！脉冲处理部分主要经施密特触发器对接收到的脉冲进行波形校正，由单片机的T1口输入，经80C51处理后显示输出电机的转速.-Measurements for motor speed, and then use the digital control of the motor speed is displayed! Photoelectric tachometer part is mainly composed
DSP_QEP
- 文章以Tl公司产品TMS320F2812为例,介绍了它 的正交编码脉冲(QEP)电路和捕获单元，以及如何测量电机转速和方向。 -Taking Tl products TMS320F2812 example, describes it The quadrature encoder pulse (QEP) circuit and the capture unit, as well as how to measure the motor speed and direction.
REV-Mesure
- 一种高精度转速测量方法 -REV Measure
Program-about-motor-speed
- 毕业设计做的设计的关于测量电机转速的程序，所有合在一起的-A project was designed to measure the speed of the motors which was designed when I was guaduated
untitled
- 直流无刷电机的双闭环pid调速 电流转矩转速的测量相电压相电流的测量-DC brushless motor double closed loop PID speed regulation current torque rotational speed measurement phase voltage phase current measurement
电机转速测量
- 可以简单，方便的检测电机的各项技术性能参数检测