Djnz r1 s
WebJun 24, 2010 · DELAY250:MOV R1,#250 D1:MOV R0,#250 DJNZ R0,$ MOV R0,#250 DJNZ R0,$ DJNZ R1,D1 ret DELAY: ;1000mS MOV R2,#2 D2: LCALL DELAY250 DJNZ R2,D2 … WebJan 24, 2024 · LCALL DELAY ;call the Delay subroutine JMP FORLOOP ;after 3s jump back to the for loop DELAY: ;delay of 250 x 250 x 24 instruction cycles = 3000000ums = 3s MOV R3, #1d L3: MOV R2, #1d L2: MOV R1, #1d L1: DJNZ R1, L1 DJNZ R2, L2 DJNZ R3, L3 RET ENDLABEL: END
Djnz r1 s
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WebSep 8, 2013 · Microcontroller Solutions From Ali Akbar Siddiqui. Sir Syed University of Eng& Tech 68.ORG 0000H MOV R7,#16 MOV R1,#60H MOV R0,#0D0H HERE:MOV A,@R1 … WebApr 2, 2024 · Let’s suppose the data is 25H. To send data from 50H to 55H use following method. ORG 0000H MOV 50H, #25H MOV 51H ... ORG 0000H MOV R1, #05H MOV …
WebDJNZ R1,LOOP // The count "N" is checked to zero (to know if all the numbers upto N are generated). STOP: SJMP STOP // Run infinitely here or end of program execution. … WebC7 1 XCH A,@R1 C8 1 XCH A,R0 C9 1 XCH A,R1 CA 1 XCH A,R2 CB 1 XCH A,R3 CC 1 XCH A,R4 CD 1 XCH A,R5 CE 1 XCH A,R6 CF 1 XCH A,R7 D0 2 POP direct D1 2 …
Webdirect 8-bit internal data location’s address. This could be an Internal Data RAM location (0-127) or a SFR [i.e., I/O port, control register, status register, etc. (128-255)]. @Ri 8-bit internal data RAM location (0-255) addressed indirectly through register R1or R0. #data 8-bit constant included in instruction. WebDec 11, 2012 · Digital voltmeter for the 8051. I have to create a digital volt meter on the 8051 using assembly. I have one that outputs in hex on the LCD but I can't get it to output in decimal. lcd_cmd equ 0800h ;Write COMMAND reg address 0800h lcd_st equ 0801h ;Read STATUS reg address 0801h lcd_wr equ 0802h ;Write DATA reg address 0802h lcd_rd …
WebApr 6, 2024 · The cellphone footage was taken by private investigators assigned to track her down in pursuit of R1.1m she owes a Durban-based luxury car dealer Devan Andrews.
Web1 day ago · Unathi Nkayi sues Kaya 959 for R1.6m. From contractual to delictual damages - Unathi is looking to cash in on her Kaya 959 dismissal. According to the summons seen by TshisaLIVE, Unathi was paid ... how good are bridgestone alenza tiresWebJul 24, 2024 · It is asked to calculate the time delay generated by the delay subroutine. Clearly the counter or timer counts a total of FFFF-FFF2 = 13 + 1 (one more count for … highest ipc cpuWebDJNZ Exercise MOV R0, #0 MOV R1, #0 MOV R2, #10 LOOP: DJNZ R0, LOOP DJNZ R1, LOOP DJNZ R2, LOOP 1. How long does the above code take to execute if the 8051 is … highest ip address calculatorWeb答: mov r0,#8 mov r1,#50h mov a,#00h l1: add a,@r1 inc r1 djnz r0,l1 mov b,#8 div ab mov 5ah,a 6、编写计算下式的程序。设乘积和平方结果均小于 255。a 、b 值分别存在片外 3001h 和3002h 单元中,结果存于片外3000h 单元中。 highest investment yieldsWeb52 minutes ago · The pair then stayed in the hotel’s executive suite at a cost of R1,657.50 a night on 27 March. They returned two weeks later and stayed for a night on 13 April Wednesday. how good are bone wings terrariaWebStatement 2: – store the higher nibble of r7 in to both nibbles of r6. Solution: –first we shall get the upper nibble of r7 in r6. Then we swap nibbles of r7 and make OR operation with … how good are burley wood burnershttp://polyengineeringtutor.com/8051%20Assembly%20Programming.pdf how good are chevy cruze cars