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sudubianmaqi
- 利用速度编码器进行测速,详细讲解速度编码器的工作原理等-speed measure
编码器
- 用STC12单片机测速、单片机中断来处理编码器的脉冲信号从而达到测速目的(STC12 microcontroller speed, single-chip interrupt to deal with the pulse signal of the encoder, so as to achieve the purpose of speed measurement)
编码器测试V3.5
- 可以实现stm32检测光电编码技术,实现定位测速。(Photoelectric coding technology can be realized to achieve positioning and speed measurement)
空间矢量异步电机变频器-
- 我们设计的异步电机变频调速器以TMS320F28035芯片为控制核心,通过输出三相PWM波控制智能功率模块IPM驱动三相异步电机。我们使用空间矢量SVPWM算法,并对其进行了优化。采用异步电机无传感器测速算法省去了昂贵的光电编码器,大大节省了成本。同时开创性的研发了自动根据运行环境调节的自适应变频算法,使我们的变频调速器可以在电网条件恶劣的乡村山区工作,由此该变频器已被一家民用水泵生产企业预订。(We design the asynchronous motor frequency convers
thread_encoder
- STM32F407 编码器,单位脉冲读取时间,适合转速较慢场合(STM32F407 encoder, unit pulse read time, suitable for slow speed situation)
一种变M_T测速方法的研究与实验
- 伺服电机的编码器本身具有精度高、分辨能力强等优点,但采用不同的测速方法获得的精度也不相同。(The encoder of the servo motor has the advantages of high precision and strong resolution, but the accuracy of using different speed measuring methods is different.)