Power Micro-Electronics Circuit Researching

Introduced the history of wind power development. Wind generating electricity is developing rapidly at 13% ratio every year. It will have strong competition with tradition generating electricity after 2020. and fit for the word need for green energy. Wind generator is divided into wind great generator and wind small generator. Great generator is connected with complicated unite electricity net technology, electricity control technology. It needs great investing. But wind small generator has multiplicity speciality. It has widely application. The paper dealed with the problems of wind small generator.After introduced the four technological development phases of electronics voltage adjustment device which is used in wind small generator , made the structure designing and main chip designing of microelectronics voltage adjustment device. Meanwhile, discussed the design flow, packaging, and device assembly, as well as the design of the unit circuit, logic circuit, drive circuit, outside circuit, and circuit simulating included. The analog power device, technology process, layout and so on were also referred to. For the purpose of actualizing the circuit function after totally installation, it made the assembly design.During the main intergrated circuit chip design, applied Spice software by use of Spice model which had been applied in mass production. Made simulating for the main circuits such as wave producing circuit, I/O circuits and device's temperature. Did simulating and optimizing for key circuits. Designed and calculated the circuit which was...