用dsp的pf脚实现i2c驱动进行数据存储-with the dsp pf feet achieve i2c drive for data storage

adc2_example_2 ADC2 Example2: ADC2 continuous conversion mode example @par Example descr iption This example provides a short descr iption of how to use ADC2 peripheral in continuous mode. Analog input voltage signal build microphon