The article introduce the working principle of digital function generator and the design of hardware and system .

本论文介绍了数字函数发生器的工作原理和硬件的设计以及系统的设计。

For example each kind of filter link, reactor and so on inertia link, electric current auto-adapted link as well as function generator link and so on.

例如各种滤波环节、电抗器之类的惯性环节、电流自适应环节以及函数发生器环节等等。