sink current

基本解释

In virtual ground mode, the high channel will source and the low channel will sink current.
在虚拟接地模式中，高通道将提供电流，低通道将吸收电流。
If the voltage is removed for more than 90 msec, the electronic will start to sink current 10 msec after the application of voltage as usual.
如果电压移除大于90毫秒﹐电子负载会照例在输入电压后10毫秒才拉电流。
The comparator's high-side drive is somewhat better than its low-side drive, so it should source rather than sink current to the indicator device.
比较器的高侧驱动比低侧驱动稍好，所以应该是源电流，而不是漏电流指标设备。

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