ָ DWIN_5E/5F
     5E -رձô/رģʽ
     5F -򿪱PWMʽڱ
          
 EX:  DWIN_5E (0xFF,0,200);(AA 5E CC 33 C3 3C) 
 	    
 FF -ʾر,ֻҪλΪ0xFF,ݽЧ
 
 EX:  DWIN_5E (0x3F,0,200);(AA 5E 55 AA 5A A5 3F 00 C8 CC 33 C3 3C) 
 	    
 3F -()󱳹Զ,ȡֵΧ0x00-0x3F(ʾ164)
     00 -һʱ䴥()ûе,Զرʱ,ȡֵΧ0x00-0x3F
     C8 -ʱҲʱ200,λΪ0.5,ȡֵΧ0x00-0xFF,127.5
     Ϊ200*0.5=100ûе(),Զл10ر,
     Զ6463
     õıģʽᱣ,Ϩʱ,һεֻᴦ,ᷢ֡
     ȴ(),ͨ0xE0ָ

 EX:  DWIN_5F (0xFF);(AA 5F CC 33 C3 3C) 
 	    
 FF -ʾ򿪵64
 
 EX:  DWIN_5F (0x1F);(AA 5F 1F CC 33 C3 3C) 
 	    
 1F -ʾڵ3231,ȡֵΧ0x00-0x3F,0x00رձ,0x3F
     ڵıȲᱣ,ĬΪ
     ʹCCFLⷽʽն˲Ʒ,䱳ȲPWM,ֻܡ򡰹ء
--------------------------------------------------------------------------*/
extern void DWIN_5E (u8 V_ON,u8 V_OFF,u8 ON_TIME);
extern void DWIN_5F (u8 PWM_T);