一些简单的c51程序

				### uVision2 Project, (C) Keil Software
				### Do not modify !
				
				Target (Target 1), 0x0000 // Tools: 'MCS-51'
				
				Group (Source Group 1)
				
				File 1,1, 0x0 
				File 1,5, 0x0 
				
				
				Options 1,0,0  // Target 'Target 1'
				 Device (83/87C51FA)
				 Vendor (Intel)
				 Cpu (IRAM(0 - 0xFF) IROM(0-0x1FFF) CLOCK(33000000))
				 FlashUt ()
				 StupF ()
				 FlashDR ()
				 Rgf (REG51F.H)
				 Mem ()
				 C ()
				 A ()
				 RL ()
				 OH ()
				 UseEnv=0
				 EnvBin ()
				 EnvInc ()
				 EnvLib ()
				 EnvReg (