畢業(yè)設(shè)計(jì)-基于單片機(jī)的頻率計(jì)數(shù)器設(shè)計(jì)(編輯修改稿)
2025-07-11 03:07 本頁(yè)面
【文章內(nèi)容簡(jiǎn)介】 位商 MOV A,B MOV 30H,22H ANL 30H,0F0H ADD A,30H SWAP A MOV B,0AH DIV AB MOV 25H,A 。存儲(chǔ)第二位商 MOV A,B SWAP A 17 ANL 22H,0FH ADD A,22H MOV B,0AH DIV AB MOV 26H,A 。存儲(chǔ)第三位商 MOV A,B MOV 30H,21H ANL 30H,0F0H ADD A,30H SWAP A MOV B,0AH DIV AB MOV 27H,A 。存儲(chǔ)第四位商 MOV A,B SWAP A ANL 21H,0FH ADD A,21H MOV B,0AH DIV AB MOV 28H,A 。存儲(chǔ)第五位商 MOV 50H,B 。存儲(chǔ)十進(jìn)制數(shù)個(gè)位 MOV A,24H SWAP A SWAP A ADD A,26H MOV B,0AH DIV AB MOV 25H,A 。存儲(chǔ)第二位商 MOV A,B SWAP A ADD A,27H MOV B,0AH DIV AB MOV 26H,A 。存儲(chǔ)第三位商 MOV A,B SWAP A ADD A,28H 18 MOV B,0AH DIV AB MOV 27H,A 。存儲(chǔ)第四位商 MOV 51H,B 。存儲(chǔ)十進(jìn)制數(shù)十位 MOV A,24H SWAP A ADD A,25H MOV B,0AH DIV AB MOV 24H,A 。存儲(chǔ)第一位商 MOV A,B SWAP A ADD A,26H MOV B,0AH DIV AB MOV 25H,A 。存儲(chǔ)第二位商 MOV A,B SWAP A ADD A,27H MOV B,0AH DIV AB MOV 26H,A 。存儲(chǔ)第三位商 MOV 52H,B 。存儲(chǔ)十進(jìn)制數(shù)百位 MOV A,24H SWAP A ADD A,25H MOV B,0AH DIV AB MOV 24H,A 。存儲(chǔ)第一位商 MOV A,B SWAP A ADD A,26H MOV B,0AH DIV AB MOV 25H,A 。存儲(chǔ)第二位商 MOV 53H,B 。存儲(chǔ)十進(jìn)制數(shù)千位 MOV A,24H SWAP A 19 ADD A,25H MOV B,0AH DIV AB MOV 54H,B 。存儲(chǔ)十進(jìn)制數(shù)萬(wàn)位 MOV 55H,A 。存儲(chǔ)十進(jìn)制數(shù)十萬(wàn)位 DISPLAY:MOV R0,60H。對(duì) 60H65H 清零 MOV R1,06H NEXT2: MOV @R0,00H INC R0 DJNZ R1,NEXT2 MOV R0,50H。將數(shù)碼管要顯示的頻率送到 60H 開頭的內(nèi)存 MOV R1,5FH MOV R2,06H MOV DPTR,TAB NEXT3: MOV A,@R0 MOVC A,@A+DPTR INC R0 INC R1 MOV @R1,A DJNZ R2,NEXT3 PINGBI: MOV 20H,06H MOV R1,55H PANDUAN:MOV A,@R1 JNZ SCANNUM DEC R1 DEC 20H AJMP PANDUAN SCANNUM:MOV R0,60H。將 60H 開始的數(shù)送到數(shù)碼管顯示 MOV R1,00H MOV R2,20H LIGHT: MOV A,@R0 MOV P0,A MOV A,R1 MOV P2,A INC R0 20 INC R1 ACALL DELAY DJNZ R2,LIGHT AJMP SCANNUM DELAY:MOV R5,M WAIT:MOV R6,N WAITT:DJNZ R6,WAITT DEC R5 DJNZ R5,WAIT RET TAB: DB 0C0H,0F9H,0A4H,0B0H,99H,92H,82H,0F8H,80H,90H END 附錄 2 設(shè)計(jì)電路原理圖： 21 電氣信息學(xué)院課程設(shè)計(jì)評(píng)分表 項(xiàng) 目 評(píng) 價(jià) 優(yōu) 良 中 及格 差 設(shè)計(jì)方案合理性與創(chuàng)造性（ 10%） 開發(fā)板焊接及其調(diào)試完成情況 *（ 10%） 硬件設(shè)計(jì)或軟件編程完成情況（ 20%） 硬件測(cè)試或軟件調(diào)試結(jié)果 *(10%) 設(shè)計(jì)說(shuō)明書質(zhì)量 (20%) 答辯情況 (10%) 完成任務(wù)情況 (10%) 獨(dú)立工作能力 (10%) 出勤情況 (10%) 綜 合 評(píng) 分 指導(dǎo)教師簽名： ________________ 22 日 期： ________________ 注： ① 表中標(biāo) *號(hào)項(xiàng)目是硬件制作或軟件編程類課題必填內(nèi)容； ② 此表裝訂在課程設(shè)計(jì)說(shuō)明書的最后一頁(yè)。課程設(shè)計(jì)說(shuō)明書裝訂順序：封面、任務(wù)書、目錄、正文、評(píng)分表、附件（非 16K 大小的圖紙及程序清單）。 g an employment tribunal clai Employment tribunals sort out disagreements between employers and employees. You may need to make a claim to an employment tribunal if: ? you don39。t agree with the disciplinary action your employer has taken against you ? your employer dismisses you and you think that you have been dismissed unfairly. For more information about dismissal and unfair dismissal, see Dismissal. You can make a claim to an employment tribunal, even if you haven39。t appealed against the disciplinary action your employer has taken against you. However, if you win your case, the tribunal may reduce any pensation awarded to you as a result of your failure to appeal. Remember that in most cases you must make an application to an employment tribunal within three months of the date when the event you are plaining about happened. If your application is received after this time limit, the tribunal will not
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