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.

F5529采样时间

Other Parts Discussed in Thread: MSP430F5529

ADC配置为          

ADC12CTL0 = ADC12ON+ADC12SHT0_4+ADC12MSC;
ADC12CTL1 = ADC12SHP+ADC12CONSEQ_3;

双通道10次采样取平均值,手册上脉冲采样时间如图,按(4 x ADC12CLK x N) + ( 13 xADC12CLK/Fadc12clk))计算得29ms,为什么调试时总是MSP430F5529要快一些?

脉冲采样模式,为Tsync+Tsample+13*ADC12CLK。