Typically caused by midfrequency distortions in an analog system.

在模拟系统中通常是由中频信号失所起。

A new kind of electrotherapeutical instrument is developed based on the theory of interference electrotherapy and 89C2051 system, by use of which, the instrument has been greatly improved.

利用89C2051单片机系统,结合中频干电骨伤治疗理论,研制出了新一型微电脑骨伤电疗仪。

An analog artifact where vertical edges in the picture display a spreading to the left or right. Typically caused by midfrequency distortions in an analog system.

在画面显示中,垂直线向左或向右移动一种模拟非自然信号。在模拟系统中通常是由中频信号失所起。