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RD_on_Sensorless_Control_Technology_for_Brushless_
- 无刷直流电机无位置传感器控制技术的研究(博士论文)无刷直流电动机利用电子换相代替机械换相，不但具有直流电动机的调速性能，而且体积小、效率高，在许多领域已得到了广泛应用。采用无位置传感器控制技术之后，不但克服了外置式位置传感器的诸多弊病，而且进一步拓宽了无刷直流电机的应用领域。目前，无刷直流电机无位置传感器控制已成为无刷直流电机控制技术的发展方向。 本文纵观了无刷直流电动机的兴起、发展与现状，概括了无刷直流电动机无位置传感器控制技术的现有水平及存在的问题，以研制、开发全直流变转速空调产品为依托，从
source
- 用于检测带有OBDII的系统故障。需要和硬件结合。功能有限制，但可监控和多重要传感器。-Used to detect with the OBDII system failures. Needs and hardware integration. Function is limited, but can be important to monitor and multi-sensors.
C8051F206AirFilter_Test
- 用C8051F206开发的空气净化器程序，用QS-01空气质量传感器检测空气指数-C8051F206Air purifier
Gas-detect-with-RS485
- 可燃485总线式气体检测系统代码...对从事气体检测仪表行业技术人员有借鉴意义，气体传感器处采用的跟踪滤波算法值得一观！-485 combustible gas detection system code ... to engage in gas detection instrumentation industry technicians have referential significance, gas sensors at the use of the tracking filter al
vehicleType
- 基于多传感器的车辆外围轮廓检测和车型识别系统-Multi-sensor-based vehicle detection and models of peripheral contour recognition system
TEMPER_CONTROL_SYSTEM
- 一个利用18B20温度传感器来检测温度的粮仓温度检测系统，值得参考！-one temperture control system by the 18b20 sensor
fusionCFAR
- 恒虚警检测信号处理过程中，进行三个传感器分布式融合时对标称化因子的计算，包括与规则、或规则、KN规则-CFAR signal processing performed on the normalized calculation of factors, including the rules, or rules, KN rule three sensors distributed fusion
Combustible-gas-alarm
- 选用MQ2气体传感器对现场可燃性气体浓度进行检测，采用功能和性价比较高的STC89C52单片机作为中央处理单元，对浓度信号进行采集、数据处理、显示、报警及打开排气装置等工作。-Using mq2 gas sensor for the concentration of flammable gas field were detected by function and high ratio of performance to price STC89C52 microcontroller as the
qyjc
- C#编程语言开发的高效的自动检测气压传感器性能的软件，通过设定多个气压工作点，自动记录检测结果生成报表，软件能够采集、处理、显示、存储相关数据 -C# programming language to develop the efficient software, the performance of automatic testing pressure sensor by setting multiple pressure working point, automatically generat
shuziwenduji
- 数字温度计可用于检测温度,通过传感器转换成数字显示出来。-Digital thermometer can be used to detect temperature, through the sensor into a digital display.
STM32_BLDC_PWM_Hallless
- 基于无刷直流电机的无位置传感器控制实现，利用反电动势检测电路获取电机转子的过零点，然后延时30°进行换相(Based on Sensorless Control of brushless DC motor, the zero-crossing point of motor rotor is obtained by using back-EMF detection circuit, and then commutation is carried out with a delay of 30 deg