单片机汇编语言点亮一只LED,KEIL仿真源代码。

				A51 MACRO ASSEMBLER  点亮一只LED                                                          01/01/2006 21:42:52 PAGE     1
				
				
				MACRO ASSEMBLER A51 V6.12
				OBJECT MODULE PLACED IN .\点亮一只LED.OBJ
				ASSEMBLER INVOKED BY: e:\Keil\C51\BIN\A51.EXE .\点亮一只LED.ASM SET(SMALL) DEBUG EP
				
				LOC  OBJ            LINE     SOURCE
				
				0000 C290              1     CLR P1.0
				                       2     END
				A51 MACRO ASSEMBLER  点亮一只LED                                                          01/01/2006 21:42:52 PAGE     2
				
				SYMBOL TABLE LISTING
				------ ----- -------
				
				
				N A M E             T Y P E  V A L U E   ATTRIBUTES
				
				P1 . . . . . . . .  D ADDR   0090H   A   
				
				
				REGISTER BANK(S) USED: 0 
				
								ASSEMBLY COMPLETE.  0 WARNING(S), 0 ERROR(S)