常见问答
- M051 系列(95)
- M0518 系列(97)
- M0519 系列(43)
- M0564 系列(1)
- Mini51 系列(90)
- Nano100 / 102 系列(101)
- Nano103 Base 系列(10)
- Nano110 / 112 LCD 系列(100)
- Nano120 USB 系列(111)
- Nano130 USB+LCD 系列(110)
- NUC029 系列(94)
- NUC100 / 200 系列(102)
- NUC120 / 122 / 123 / 220 USB 系列(116)
- NUC121/125 系列(1)
- NUC126 USB 系列(2)
- NUC130 / 230 CAN 系列(103)
- NUC131/NUC1311 CAN 系列(98)
- NUC140 / 240 USB+CAN 系列(114)
Häufig gestellte Fragen
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.