STEVAL-IHM041V1演示板

GY@艳

STEVAL-IHM041V1演示板使用STM8S103F3P68位微控制器，是以一个三端双向可控硅为基础的相角控制，设置双向可控硅的导通角通用电机速度控制。STEVAL-IHM041V1演示板可在任一开环模式或闭环速度控制模式进行操作，开环模式也可以用来作为一盏灯调光器。The STEVAL-IHM041V1 demonstration board is a Triac-based phase angle control for universal motor speed control using an STM8S103F3P6, 8-bit microcontroller, to set the conduction angle of the Triac.The STEVAL-IHM041V1 demonstration board may be operated in either open loop mode or in closed loop speed control mode, with an The open loop mode may also be used as a lamp dimmer.The STEVAL-IHM041V1 demonstration board is designed to operate from a 120 V/60 Hz mains, but may be easily modified to operate on other mains voltages by changing components in the power supply and motor voltage sensing circuits. Suggested component values for 230 V/50 Hz mains voltages are shown in the relevant bill of materials.