It is said that the course of monolithic chips in the electronic automation control major has been opened in the NO.2 Vocational School of Wuhan.Relevant teachers' qualification is quite advantegeous in this school. The teachers often talk much of theoretical knowledge,but there is a weak point in the training of student hand-on skills.

    This year, the head of the school suggeats that teachers of the electronic major find a LED screen enterprise in which students can do their practical learningand training.The head says that in near two years the LED screens widely used in new energy-saving electronic products of the ads and illumination industry adopt the chip as their control system.However,teachers found that these enterprises do not will to accept them.

    Then,a proposal is made.That is what about that they buy components to self-develop LED screens.The proposal is fast responded.This year,Wuhan NO.2 Vocational School invests 7000 Yuan to procure raw materials and encourage teachers and students to make LED screens by themselves.After the efforts of three months,six teachers and some students in the school finally develop three LED screens 1.2m wide and 60cm high. these screens have come into a use.Teacher Liu Qiyi is the main designer of this project.He tells to the reporter that  the prodction mechanism of LED screens is not complex.The bottleneck of the design is mainly the programming. The most improtant for teachers taking part in the development work is that they can be together with their student to make by themselves good products.