s:The methods of training studens'ability are introduced in three following aspects:organizing teaching according to“ experiment purpose” and creating comfortable environment in the course of teaching;giving students certain free degree in the aspect of time、 content and examination;increasing design expenment in the aspect of experiment content so as to strengthen students'ability.

In order to implement the reformation of the teaching system and cultivate talent with adaptive capability as well as innovative capability, combining the characteristic of the college we made the attempt to utilize the obsolete equipments to develop experimental items and got some inspiration from the attempt.

Design of data flow charts for card management system Of experiment items of college laboraries;

Regarding the computer network laboratory construction in university,we should pay more attention on selection of hardware and software,design of network topology,development of experiment items.

The content and the framework of the experiment items are improved and perfected by analyzing the chemistry experiment textbooks used in college according to green chemistry ideology.

And the development plans about general DSP experiment projects(CC primer, memory addressing test, interrupt test, D/A convert, FIR, FFT, and so on) and the specific DSP experiment projects for those students major.

In combination with the author\'s teaching experience,relevant teaching improving methods are suggested from the perspectives of the operating process,the selection of experiment projects and the guiding pattern of experiments.