What happened to the square wave signal output by the encoder?

The pulse signal output by the encoder is the most basic signal of the rope displacement sensor. Ordinary PLCs and single-chip microcomputers can be directly connected and used, but many customers do not understand the principle even though they are connected. Listen to our introduction. Wave signal, and don’t understand what a square wave signal is, so what kind of signal is a square wave signal?

A square wave signal refers to a signal that can transmit the signal from the source to the receiver without distortion within the required time in the circuit system. This signal has high resolution, good repeatability, and can transmit signals stably.

How does the square wave signal distinguish its good from bad? Generally a good signal means that the required voltage level value can be reached when needed. The bad square wave signal has many factors, most of which are caused by the shortcomings of the board-level design.

There are also some square wave signal problems including reflection, oscillation, ground bounce, crosstalk, etc. These are some very professional parameters. When we usually use it, we usually pay attention to interference, such as environmental interference and power interference.