常见问答

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Can each channel of ADCs in the NuMicro® family microcontrollers with the same module be sampled simultaneously?  Datum:2017-02-02

No, simultaneous sampling of multiple channels are not supported by ADCs with the same module. However, the NuMicro® M0519 series supports two ADC modules that can simultaneously sample channels from different modules.

For example, in the NuMicro® M451 series:
When AVDD works at 4.5V - 5.5V, the maximum ADC clock frequency is up to 20 MHz, and it needs 20 ADC clocks to complete an A/D conversion.
Thus, the minimum sampling frequency interval for each channel of the ADC is 1 uS. 

Produkte: Mikrocontroller ,8-bit-8051-MCUs ,8051-Serie mit geringer Pinzahl ,Standard-8051-Serie ,Arm Cortex-M0-MCUs ,M051-Base-Serie ,M0518-Serie ,M0519-Serie ,Mini51-Base-Serie ,Nano100/102-Base-Serie ,Nano103-Base-Serie ,Nano110/112-LCD-Serie ,Nano120-USB-Serie ,Nano130-Advanced-Serie ,NUC029-Serie ,NUC100/200-Advanced-Serie ,NUC120/122/123/220-USB-Serie ,NUC130/230-CAN-Serie ,NUC131-NUC1311-CAN-Serie ,NUC140/240-Konnektivität-Serie ,Arm Cortex-M4-MCUs ,M451-Base-Serie ,M451M-Serie ,M452-USB-Serie ,M453-CAN-Serie ,M4TK-Touch-Key-Serie ,NUC442/472-Serie ,NUC505-Serie
Applikationen:
Funktion: Peripherals,Analog,ADC
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