详尽的51单片机教程,第4章,附有注解初学者最好的参考

				
				
				
				礦ision3 Build Log
				Project:
				E:\Program Files\Labcenter Electronics\Proteus 6 Demonstration(2)\30 Key Board\Key Board.uv2
				Project File Date:  07/27/2006
				
				Output:
				Build target 'Target 1'
				assembling Key Board.asm...
				linking...
				Program Size: data=8.0 xdata=0 code=143
				creating hex file from "Key Board"...
				"Key Board" - 0 Error(s), 0 Warning(s).
				Build target 'Target 1'
				assembling Key Board.asm...
				linking...
				Program Size: data=8.0 xdata=0 code=120
				creating hex file from "Key Board"...
				"Key Board" - 0 Error(s), 0 Warning(s).
				Build target 'Target 1'
				assembling Key Board.asm...
				linking...
				Program Size: data=8.0 xdata=0 code=112
				creating hex file from "Key Board"...
				"Key Board" - 0 Error(s), 0 Warning(s).