开关电源SPICE第三章的全部仿真电路。对直流和交流仿真出色-Switching Power Supply SPICE simulation circuit all of Chapter III. Excellent DC and AC simulation of

主要开关电源用matlab仿真，实现从220v交流转化为直流电压-The main switching power supply with matlab simulation, converted into a DC voltage from 220v AC

电容滤波的单相不可控整流电路，在交-直-交变频器，不间断电源，开关电源中具有广泛应用。经验证可很好运行-Single-phase capacitor filter uncontrollable rectifier circuit, AC- DC- AC inverter, uninterruptible power supply, switching power supply has a wide range of applications. Proven to be a good run

交直交变频电路，适合电机控制和开关电源,需要请下载-AC/DC frequency conversion circuit is suitable for motor control and switching power supply