HVMOTORCTRL+PFCkit LEVEL4A到LEVEL4B切换，AS和BS波形问题

LEVEL4，通过lsw=1修改为lsw=2，clarke1.As和clarke1.Bs（u和v相采样回来再CLARKE变换后的值）的波形

在lsw=1时，为正弦波形；切换到lsw=2，确实一条直线。请厉害的人帮忙解释一下。

如果直接lsw=2，输出波形为正弦，后续来回切换lsw=1或2，输出的还是正弦波形。

正常应该无论怎样，电机稳定运行之后，输出的电流波形都为正弦。

mangui zhang：

The GUI will only work with the ".out" file that is found in the C:\TI\controlSUITE\development_kits\HVMotorCtrl+PfcKit_v1.6\~GUI folder on the 28035 card.  It is really meant for demonstration purposes only.  

For working with the available demo projects and development, please study the "HowToRunGuide" in the ~Docs folder.