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三位数码管显示0~24V电压SN8P2711
- 通过SN8P2711的AD口采集电压,在三位数码管上显示出来,可测量0~24V电压,误差范围在+-0.5V(The voltage is collected through the AD port of SN8P2711 and displayed on three digital tubes. The voltage can be measured from 0 to 24V. The error range is +0.5V)