这个录音电平在这里实际是指录音工作电平的简称，那么在一个录制系统中录音工作电平是怎样确定下来的呢？
The recording level here refers to the actual level of short recordings, then a recording system, recording the work level is how to finalize it?
着重阐述逻辑电平转换、控制逻辑的结构设计及其工作方式。
The structural design of logic level shift and control logic circuits are dealt with in particular.
内外招使用按键按下与否带来的电平的改变来控制对应的单片机输入或输出口工作。
The inside and outside move of use pressed key presses down the level change which or not brings to control corresponding the monolithic integrated circuit input or the outlet work.
应用推荐