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您好!
我使用的是 TMS570ls0432、对 ADC 有疑问。 在论坛 e2e.ti.com/.../2390901
每个通道的 ADC 时序为:T (channel)= T (discharge)+ T (sample)+ T (conversion) (清除、见文档)
总 ADC 时序为:t (total)= Channel_number * T (channel)+(Channel_number - 1)* 5*T (vclk)
但我无法在文档中找到为什么 T (total)计算为 Channel_number * T (channel)+(Channel_number - 1)* 5*T (vclk)(特别是关于 (Channel_number - 1) 5*T (vclk))的参考。 您能否提供描述此公式的文档链接,并说明为什么 (Channel_number - 1)*5*T (vclk)应添加以计算总时间?
您好!
有关5个 VCLK 周期的说明、请参阅此主题: https://e2e.ti.com/support/microcontrollers/hercules/f/312/p/318496/1109242
此致、Sunil