Part Number: TMS320F280039C
我碰到一个ADC采样的问题(见下面的链接)
80-pin的MCU,采用内部参考电压,想用示波器观测VREFHI/VREFLO是否受到干扰,请问在板子上,VREFHI和VREFLO应该如何连线?
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Part Number: TMS320F280039C
我碰到一个ADC采样的问题(见下面的链接)
80-pin的MCU,采用内部参考电压,想用示波器观测VREFHI/VREFLO是否受到干扰,请问在板子上,VREFHI和VREFLO应该如何连线?