基于 PIC16 的无传感器无刷直流电机控制实现。低成本无刷直流电机控制典范。(Control of Sensorless Brushless DC motor based on PIC16. Low cost brushless DC motor control paradigm.)

按航模通道控制PPM信号要求做的一个测试仪，可测试舵机和电调无刷电机等。输出信号周期为20mS，高电平变化量为1mS~2mS。通过按键实现手动测试、自动回中、自动测试功能。（刚开始对航模感兴趣，初学编程所做的小玩意儿）(A testing instrument for controlling the PPM signal according to the channel channel can be used to test the rudder and electric brushless m

无刷无感直流电机闭环控制，pid闭环控制(PID closed-loop control)

使用的是28035平台，DRV8301驱动芯片，包含无感，有感的FOC和无刷电机驱动(Using the 28035 platform, DRV8301 driver chip, including sensorless, sensory FOC and brushless motor drive)