SCR contactor usually used zigzag wave, which linearity is better, but structure is complex and cost is expensive.

SCR触发器常以锯齿波为主，其线性度较好，但结构复杂，成本较高。

If the programs are slightly changed, any waveform can be generated and output, such as triangle wave, square wave and zigzag wave, etc.

程序稍作修改还能生成并输出任意波形，如三角波、方波、锯齿波等。

Wave B in either flat or zigzag correction pattern could be very complicated.

浪平台或锯齿修正形态都可能会非常复杂。