This thread has been locked.
If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.
如何通过430单片机输出可调的电压。最小步进10mV
方法一：可以输出pwm信号，然后经过滤波就是电压了。
方法二：选用带dac模块的msp430，可以直接输出可调的电压。
带dac的msp430都在这里：http://www.ti.com/microcontrollers/msp430-ultra-low-power-mcus/products.html#p2192=DAC
