这个单路差分信号的数据采集的，，
A SD24 interrupt occurs whenever a conversion has completed. Test by applying a voltage to channel 2 (A2.0+, A2.0-) and setting a breakpoint at the line indicated below.
Run program until it reaches the breakpoint, then use the debugger's watch window to view the conversion results. Conversion results are stored in the array, "results".
// ACLK = n/a, MCLK = SMCLK = DCO = ~ 1.1MHz
// //* For Minimum Vcc required for SD24 module - see datasheet *//
// //* 100nF cap btw Vref and AVss is recommended when using 1.2V ref *//
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A SD24 interrupt occurs whenever a conversion has completed. Test by applying a voltage to channel 2 (A2.0+, A2.0-) and setting a breakpoint at the line indicated below.
Run program until it reaches the breakpoint, then use the debugger's watch window to view the conversion results. Conversion results are stored in the array, "results".
// ACLK = n/a, MCLK = SMCLK = DCO = ~ 1.1MHz
// //* For Minimum Vcc required for SD24 module - see datasheet *//
// //* 100nF cap btw Vref and AVss is recommended when using 1.2V ref *//
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