对于信号调节、信号硬件调理或是DAQ设备直接测量，你首先必须将其换算成电信号，如电压或电流。

For signal conditioning hardware to condition a signal, or for the DAQ device to measure it directly, you must first convert it to an electrical signal such as voltage or current.

youdao

对于信号调节、信号硬件调理或是DAQ设备直接测量，你首先必须将其换算成电信号，如电压或电流。

For signal conditioning hardware to condition a signal, or for the DAQ device to measure it directly, you must first convert it to an electrical signal such as voltage or current.

youdao