In my first week of internship in senior high school, I came into contact with a computer designed for advertising lights, which I did from 0 to 9.Here are some of the apps I've been looking for on the internet:ORG 0000H; CPU power on reset, start from 0000HLJMP LOOP; jump to the LOOP main programORG 0100H; the main program starts with 0100H and avoids the address of the interrupt entry areaLOOP:MOV, P0, #01010101B, 1, 3, 5 and 7 are brightLCALL DELAY; call delay subroutineMOV, P0, #10101010B, 2, 4, 6 and 8 are brightLCALL DELAY; call delay subroutineLJMP LOOP; go back to LOOP and continue the cycle execution programDELAY:, MOV, R5, #40, delay subroutine, change the value of R5, R6, R7, can change the time delay, thus changing the moving speed of water lampD1:, MOV, R6, #20D2:, MOV, R7, #248DJNZ R7, $DJNZ, R6, D2DJNZ, R5, D1RETENDThat software can simulate the above effect! My classmate said, as called "Wei Fu" but it is certainly not 51! Because its interface seems to be a black dot matrix interface.
You go to the factory practice, see the software is usually the factory itself written, it is independent intellectual property rights, it can not be put online
Let me tell you, called WAVE6000, write and compile the assembly program you wrote above
Wei vice with KEIL, but not keil powerful, you say that should be PROTEUS. special microcontroller simulation, should be said there is no software can compete with it
