On the basis of positioning the specialty of Electronic Science and Technology of independent college, the cultivating target is locked on, a training system which reflect our characteristics is established according with our actual situation, and the curriculum system is constructed according to the cultivating target, which are all for meeting the demands of the social to train the electronic science and technology persons.

A novel design scheme of multiple-valued Schmitt trigger using neuron-MOS transistors is presented. By controlling the voltages of the multiple-input gates, the neuron-MOS literal circuits with hysteresis characteristics are firstly designed. Then, the transmission switches used to pass quaternary signal are controlled by the outputs of these literal circuits to realize three hysteresis loops of quaternary Schmitt circuit. The benefit of the proposed quaternary Schmitt trigger is that the circuit can be fabricated by standard CMOS process with a 2-ploy layer. The three hysteresis loops are fully adjustable by sizing the ratio of capacitive coupling coefficients. The effectiveness of the proposed Schmitt trigger has been validated by HSPICE simulation results with TSMC 0.35μm 2-ploy 4-metal CMOS technology, and the discrepancy of hysteresis values between the simulated and theoretical results is smaller than 6%.

The dynamic circuit technology can decrease the whole power consumption, and the Floating-gate technology can simplify the circuit structure, which will also decrease the area and power consumption of IC. Taking the advantages of both ,we propose a new dynamic binary circuit based on floating-gate technology. The HSPICE simulation results using TSMC 0.35μm double-polysilicon CMOS technology validate the correctness of the proposed approach, and the proposed circuits also have considerable simpler structures.