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Dogotal Circuit of Motor Speed Measurement on the Belt Driven Machine 一种高精度数字式带传动试验机转速测量电路
Design and Implement of Motor Speed Measuring Based on FPGA 基于FPGA的电机测速的设计与实现
motor speed measurement 电机转速测量
motor speed measurement device 电机测速装置
The use of motor speed control, automatic cycloid. 采用可调速电机，自动摆线。
Please gears down the motor speed. 请换到低速档。
Odometry Used for speed measurement and distance measurement. 里程计用于测速和测距。
Ultralow Speed Measurement by Laser Doppler Velocimetry[J]. 引用该论文郭继华;徐正奇;殷纯永.
Singlechip control motor speed, motor speed button to adjust! 单片机控制的电机转速，按键调整电机转速！
SCM control motor rotation speed can be adjusted via buttons and rotational direction, while on the tube through infrared measurement of motor speed and in the 1602 LCD screen display. 单片机控制电机转动，并可通过按键调节速度和转动方向，同时通过红外对管测量电机的速度并在1602液晶屏上显示。
In particular, they were reviewing the performance of a Pitot tube, part of the speed measurement system. 调查人员在着重检查速度测量系统的组成部分--空速管的性能。
Speed measured in nautical miles per hour is referred to as knots. 依据测量每小时多少海浬的速度称之为节。
Do some change on the size, motor speed and decelerated rate, but keep the original motor output rate. 稍微改变尺寸大小,电机转速及减速比,但不改变输出转速。
This BP mechanism forced the estimated speed to follow precisely the actual motor speed. 对实际电机进行了仿真验证，证明该方法的可行性和高效性。
A multichannel spectrophotometric system has been designed for semi-automatic biochemical analyzer to carry out high speed measurement. 摘要设计了一种用于半自动生化分析仪的快速多波长分光光度系统。
A simulation modeling of double-fed motor speed regulation for 125MVA AC pulsed M-G set of HL-2A is built using Matlab. 用Matlab建立了HL-2A装置的125MVA交流脉冲发电机组的超同步双馈调速方案中相关参数的仿真模型并进行了前期仿真。
This paper mainly introduces the characteristics of the DSP chip TMS320VC5402 in speed measurement of claw passenger trucks. 针对中国金属矿山斜井人车的测速问题,主要介绍了DSP芯片TMS320VC5402的特性。
DC motor speed to achieve the first to convert AC DC, which requires rectification circuit. 要实现直流电机调速首先要把交流电转换为直流，这就需要整流电路。
Accurately adjust motor speed which makes door open/close more gentle and sensitve. 精确调整电动机转速，使门机的开启、关闭更轻柔灵敏。
Products to be displayed Infrared surveillance, Automated fingerprint Identification Systems, Multiple biometrics systems, Access control, speed measurement systems. 红外线监视器,指纹自动识别系统,多种生物特征鉴定系统,门禁系统,测速系统。