问题如标题,不知道是否需要预热,如果需要,预热或者稳定时间需要多久呢》
This thread has been locked.
If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.
您所说的预热,我理解的是当给ISO124上电之后,从power上电开始到完全稳定之后再给输入信号,也就是power有一个由低到高的过程。