SVPWM波形产生的程序，包括六个分区的确定，以及分区内各个向量的导通时间，并且有个全导通验证，保证硬件时上下桥臂不能同时导通。-SVPWM waveform generated program, including the determination of the six partition, and each vector of the sub-region of the conduction time, and have a full conduction verification to ensure that the upper and lower arm when the hardware can not be simultaneously turned.