Pulse condition: What do these two traditional Chinese characters mean?

Pulse condition is not only a simplified Chinese character, but also a traditional Chinese character. The following is the introduction of the pulse:

Literally-the shock wave produced by pulse beating. The definition of pulse is actually like this:

The waveform of voltage (V) or current (A) is like the waveform of pulse beating on ECG. But what is the explanation of power pulse and sound pulse? The original meaning extension of pulse: mechanical forms such as waves emitted at the same time interval. Academically, pulse is defined as the process of physical quantity change that suddenly changes in a short time and then quickly returns to the initial value, which is called pulse.

From the definition of pulse, we can easily see that pulse has the characteristics of interval, so we can take pulse as a signal. The definition of pulse signal thus produces:

Compared with continuous signals (signals with short time in the whole signal period), there is no signal in most pulse signal periods. Just like a person's pulse. Pulse signal generally refers to digital signal, which has been half the time (or even longer) in a cycle. The signal in the computer is a pulse signal, also known as a digital signal.