An alternate to the sawtooth core circuit called the triangle core (which, as you would expect, outputs a triangle wave) is sometimes used.

锯齿核电路的一个名为三角核电路的替代品(就如同你所想象的那样，它输出三角波)也经常被使用。

youdao

An alternate to the sawtooth core circuit called the triangle core (which, as you would expect, outputs a triangle wave) is sometimes used.

锯齿核电路的一个名为三角核电路的替代品(就如同你所想象的那样，它输出三角波)也经常被使用。

youdao