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器件型号:MSP430FR2355 #define IDAC_VAL (x) (x*20.0/VREF*4095)
IR_PPG.LED_LEVEL = IDAC_VAL (8);// 10mA@20 Ω
VS_PPG.LED_LEVEL = IDAC_VAL (10);// 10mA@20 Ω
如何在绘制时反映信号
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#define IDAC_VAL (x) (x*20.0/VREF*4095)
IR_PPG.LED_LEVEL = IDAC_VAL (8);// 10mA@20 Ω
VS_PPG.LED_LEVEL = IDAC_VAL (10);// 10mA@20 Ω
如何在绘制时反映信号
参考 URL: