【導(dǎo)讀】第1-2天：熟悉課程設(shè)計任務(wù)及要求，查閱技術(shù)資料，確定設(shè)計方案。第3-4天：按照確定的方案設(shè)計單元電路。元件參數(shù)選擇要有依據(jù)，各單元電路的設(shè)計要有詳細(xì)論述。第5-6天：軟件設(shè)計，編寫程序。第7-8天：實驗室調(diào)試。第9-10天：撰寫課程設(shè)計報告。要求內(nèi)容完整、圖表清晰、文理流暢、格。式規(guī)范、方案合理、設(shè)計正確，篇幅合理。

　　

【正文】 C2AF CLR EA 00F5H E522 MOV A, 22H 00F7H B40407 CJNE A, 04H, 0101H 00FAH 7F00 MOV R7, 00H 00FCH 752201 MOV 22H, 01H 00FFH 2107 AJMP 0107H 0101H 0522 INC 22H 0103H EF MOV A, R7 0104H 2404 ADD A, 04H 0106H FF MOV R7, A 單片機(jī)系統(tǒng)課程設(shè)計 19 0107H 88F0 MOV B, R0 0109H 7C00 MOV R4, 00H 010BH 7830 MOV R0, 30H 010DH EF MOV A, R7 010EH 28 ADD A, R0 010FH F8 MOV R0, A 0110H 8683 MOV DPH, @R0 0112H 08 INC R0 0113H 8682 MOV DPL, @R0 0115H 08 INC R0 0116H EC MOV A, R4 0117H 0C INC R4 0118H 93 MOVC A, @A+DPTR 0119H F526 MOV 26H, A 011BH 1C DEC R4 011CH A8F0 MOV R0, B 011EH D082 POP DPL 0120H D083 POP DPH 0122H D0E0 POP ACC 0124H D2AF SETB EA 0126H 32 RETI 0127H C0E0 PUSH ACC 0129H C083 PUSH DPH 012BH C082 PUSH DPL 012DH C2AF CLR EA 012FH E522 MOV A, 22H 0131H B40108 CJNE A, 01H, 013CH 0134H 752204 MOV 22H, 04H 0137H 7F0C MOV R7, 0CH 0139H 020202 LJMP 0142H 013CH 1522 DEC 22H 013EH EF MOV A, R7 013FH 9404 SUBB A, 04H 0141H FF MOV R7, A 0142H 88F0 MOV B, R0 0144H 7C00 MOV R4, 00H 0146H 7830 MOV R0, 30H 0148H EF MOV A, R7 0149H 28 ADD A, R0 014AH F8 MOV R0, A 014BH 8683 MOV DPH, @R0 014DH 08 INC R0 014EH 8682 MOV DPL, @R0 0150H 08 INC R0 0151H EC MOV A, R4 0152H 0C INC R4 0153H 93 MOVC A, @A+DPTR 0154H F526 MOV 26H, A 0156H 1C DEC R4 0157H A8F0 MOV R0, B 0159H D082 POP DPL 015BH D083 POP DPH 015DH D0E0 POP ACC 015FH D2AF SETB EA 0161H 32 RETI 0162H B2D5 CPL F0 0164H 20D502 JB F0, 0169H 0167H D28C SETB TR0 0169H 32 RETI 016AH 852627 MOV 27H, 26H 016DH 752819 MOV 28H, 19H 0170H 75291D MOV 29H, 1DH 0173H D529FD DJNZ 29H, 0173H 0176H D528F7 DJNZ 28H, 0170H 0179H D527F1 DJNZ 27H, 016DH 017CH DAEC DJNZ R2, 016AH 017EH 22 RET 017FH 024402 LJMP 4402H 0182H 2A ADD A, R2 0183H 01A9 AJMP 00A9H 0185H 018F AJMP 008FH 0187H 02C202 LJMP C202H 018AH A803 MOV R0, 03H 018CH 57 ANL A, @R1 018DH 03 RR A 018EH 3D ADDC A, R5 018FH FC MOV R4, A 0190H 44FC ORL A, FCH 0192H ACFD MOV R4, FDH 0194H 09 INC R1 0195H FD MOV R5, A 0196H 34FD ADDC A, FDH 0198H 82FD ANL C, 019AH C8 XCH A, R0 019BH FE MOV R6, A 019CH 06 INC @R0 019DH FB MOV R3, A 019EH 04 INC A 單片機(jī)系統(tǒng)課程設(shè)計 20 019FH FB MOV R3, A 01A0H 90FC0C MOV DPTR, 0FC0CH 01A3H FE MOV R6, A 01A4H 22 RET 01A5H F9 MOV R1, A 01A6H 5B ANL A, R3 01A7H FA MOV R2, A 01A8H 1566 DEC 66H 01AAH 5236 ANL 36H, A 01ACH 22 RET 01ADH 121222 LCALL 1222H 01B0H 32 RETI 01B1H 98 SUBB A, R0 01B2H 84 DIV AB 01B3H 8292 ANL C, 01B5H 14 DEC A 01B6H 122232 LCALL 2232H 01B9H 5222 ANL 22H, A 01BBH 4238 ORL 38H, A 01BDH 66 XRL A, @R0 01BEH 5236 ANL 36H, A 01C0H 22 RET 01C1H 122222 LCALL 2222H 01C4H 32 RETI 01C5H 98 SUBB A, R0 01C6H 2422 ADD A, 22H 01C8H 32 RETI 01C9H 5452 ANL A, 52H 01CBH 32 RETI 01CCH 9212 MOV 12H, C 01CEH 9282 MOV , C 01D0H 98 SUBB A, R0 01D1H 66 XRL A, @R0 01D2H 5236 ANL 36H, A 01D4H 22 RET 01D5H 121222 LCALL 1222H 01D8H 32 RETI 01D9H 98 SUBB A, R0 01DAH 84 DIV AB 01DBH 8292 ANL C, 01DDH 14 DEC A 01DEH 122232 LCALL 2232H 01E1H 5222 ANL 22H, A 01E3H 4238 ORL 38H, A 01E5H 66 XRL A, @R0 01E6H 5236 ANL 36H, A 01E8H 22 RET 01E9H 122222 LCALL 2222H 01ECH 32 RETI 01EDH 98 SUBB A, R0 01EEH 2422 ADD A, 22H 01F0H 32 RETI 01F1H 5452 ANL A, 52H 01F3H 32 RETI 01F4H 22 RET 01F5H 129282 LCALL 9282H 01F8H 98 SUBB A, R0 01F9H 14 DEC A 01FAH 2434 ADD A, 34H 01FCH 4464 ORL A, 64H 01FEH B46432 CJNE A, 64H, 0233H 0201H 5262 ANL 62H, A 0203H B262 CPL 62H 0205H 5238 ANL 38H, A 0207H 2422 ADD A, 22H 0209H 32 RETI 020AH 5452 ANL A, 52H 020CH 6252 XRL 52H, A 020EH 32 RETI 020FH 32 RETI 0210H 22 RET 0211H 38 ADDC A, R0 0212H 64B4 XRL A, B4H 0214H 6432 XRL A, 32H 0216H 5262 ANL 62H, A 0218H B262 CPL 62H 021AH 5238 ANL 38H, A 021CH 22 RET 021DH 22 RET 021EH 22 RET 021FH 32 RETI 0220H 5252 ANL 52H, A 0222H 5262 ANL 62H, A 0224H 7F74 MOV R7, 74H 0226H 04 INC A 0227H 58 ANL A, R0 0228H 6F XRL A, R7 0229H 00 NOP 單片機(jī)系統(tǒng)課程設(shè)計 21 022AH FC MOV R4, A 022BH 44FC ORL A, FCH 022DH ACFD MOV R4, FDH 022FH 09 INC R1 0230H FD MOV R5, A 0231H 34FD ADDC A, FDH 0233H 82FD ANL C, 0235H C8 XCH A, R0 0236H FE MOV R6, A 0237H 06 INC @R0 0238H FB MOV R3, A 0239H 04 INC A 023AH FB MOV R3, A 023BH 90FC0C MOV DPTR, 0FC0CH 023EH FE MOV R6, A 023FH 22 RET 0240H F9 MOV R1, A 0241H 5B ANL A, R3 0242H FA MOV R2, A 0243H 1562 DEC 62H 0245H 8216 ANL C, 16H 0247H 32 RETI 0248H 5402 ANL A, 02H 024AH 52A6 ANL A6H, A 024CH 32 RETI 024DH 5402 ANL A, 02H 024FH 5264 ANL 64H, A 0251H 74B6 MOV A, B6H 0253H 6452 XRL A, 52H 0255H 5C ANL A, R4 0256H 32 RETI 0257H 22 RET 0258H 16 DEC @R0 0259H 121432 LCALL 1432H 025CH 22 RET 025DH 16 DEC @R0 025EH 121422 LCALL 1422H 0261H 32 RETI 0262H 26