【正文】 參考文獻 ［ 1］王港元 .電工電子 實踐指導 [M].江西科學技術出版社 ［ 2］陳明熒． 8051 單片機課程設計實訓教程 [M]．清華大學出版社． ［ 3］趙健 .實用聲光及無線電遙控電路 300 例，中國電力出版社 ［ 4］彭介華 .電子技術課程設計指導，高教出版社 ［ 5］姚福安 .電子電路設計與實現(xiàn)，山東科學技術出版社 ［ 6］王毓銀．數(shù)字電路邏輯設計 [M]．高等教育出版社． 江西師范大學科學技術學院 14 屆畢業(yè)設計說明 書 第 15 頁 共 36頁 附錄一： 電路圖 江西師范大學科學技術學院 14 屆畢業(yè)設計說明 書 第 16 頁 共 36頁 P0.732P0.633P0.534P0.435P0.336P0.237P0.138P0.039VCC40P2.021P2.122P2.223P2.324P2.425P2.526P2.627P2.728ALE/PROG30PSEN29EA/VPP31P1.01P1.12P1.23P1.34P1.45P1.5/MOSI6P1.6/MISO7P1.7/SCK8REST9P3.0/RXD10P3.1/TXD11P3.2/INT012P3.3/INT113P3.4/T014P3.5/T115P3.6/WR16P3.7/RD17XTAL218XTAL119GND20U1AT89S51C322uFR81KCRY12MHzC133PFC233PFRESETS7+5VR7200+5VS1S2S3S4GNDS5R410KS6+5VR110KR210KR310KR510KR610K+5VR1410KR1310KR1210KR1110KR1010KR910Kc1d2g10e4dp5b6a7f98LED1c1d2g10e4dp5b6a7f98LED2c1d2g10e4dp5b6a7f98LED3c1d2g10e4dp5b6a7f98LED4A1B2QA3QB4QC5QD6GND7CL K8CL R9QE10QF11QG12QH13V CC14U274LS164A1B2QA3QB4QC5QD6GND7CL K8CL R9QE10QF11QG12QH13V CC14U374LS164A1B2QA3QB4QC5QD6GND7CL K8CL R9QE10QF11QG12QH13V CC14U474LS164A1B2QA3QB4QC5QD6GND7CL K8CL R9QE10QF11QG12QH13V CC14U574LS164+5VGNDD7I N 4 0 0 7D6I N 4 0 0 7D5I N 4 0 0 7+5Vc1d2g10e4dp5b6a7f98LED5A1B2QA3QB4QC5QD6GND7CL K8CL R9QE10QF11QG12QH13V CC14U674LS164c1d2g10e4dp5b6a7f98LED6A1B2QA3QB4QC5QD6GND7CL K8CL R9QE10QF11QG12QH13V CC14U774LS164c1d2g10e4dp5b6a7f98LED7A1B2QA3QB4QC5QD6GND7CL K8CL R9QE10QF11QG12QH13V CC14U874LS164+5Vc1d2g10e4dp5b6a7f98LED7A1B2QA3QB4QC5QD6GND7CL K8CL R9QE10QF11QG12QH13V CC14U874LS16412345678J1CON812345678J2CON8R1510KR1610KV cc20Iout111lsbDI07Iout212DI16DI25Rfb9DI34DI416Vref8DI515DI614msbDI713ILE19WR218CS1WR12Xfer17U3DAC0830IN026msb21212220IN12723192418IN2282582615IN312714lsb2817IN42EOC7IN53ADDA25IN64ADDB24ADDC23IN75ALE22ref()16ENABLE9START6ref(+)12CLOCK10U2ADC08093 218 4U4AALM3245 67U4ABLM3243 218 4U4AALM3245 67U4ABLM32432184U4AALM324567U4ABLM32432184U4AALM324567U4ABLM324RP110KRP210K+15V+5V+5VR1810KR1910KR1710KR2010KR2110KR2210KR2310KR2410KV1TIP41CV2TIP41CR292+15VRLR2810KR2710KR2510KR2610K+5VCLK3D2SD4CD1Q5Q6U?A74ALS74CLK3D2SD4CD1Q5Q6U?A74ALS74TO ADC0809.ALE123J3CON31 2 3J3CON312345678J1CON81 2 3 4 5 6 7 8J2CON8 附錄二：源程序 ORG 0000H LJMP MAIN ORG 000BH 江西師范大學科學技術學院 14 屆畢業(yè)設計說明 書 第 17 頁 共 36頁 LJMP SERVE ORG 0030H MAIN:MOV TMOD,01H MOV TL0,0B0H MOV TH0,3CH SETB ET0 SETB EA SETB CLR SETB MOV P0,0FFH MOV P2,199 MOV 30H,00H MOV 31H,00H MOV 32H,00H MOV 33H,00H MOV 34H,00H MOV 35H,00H MOV 36H,00H MOV 37H,00H MOV 40H,00H MOV 44H,00H MOV 45H,00H MOV R0,35H MOV R5,199 LCALL XS AD:LCALL AJ MOV P0,0FFH SETB SETB CLR NOP NOP NOP CLR AD1:MOV C, JC AD1 AD2:MOV C, JNC AD2 SETB MOV A,P0 MOV 40H,A 江西師范大學科學技術學院 14 屆畢業(yè)設計說明 書 第 18 頁 共 36頁 SETB TR0 BJ:MOV A,40H CJNE A,44H,BJ1 LJMP AD BJ1:JC BJ3 MOV A,45H CJNE A,00H,BJ2 LJMP AD BJ2:DEC 45H MOV A,45H MOV P2,A LJMP AD BJ3:MOV A,45H CJNE A,FFH,BJ4 LJMP AD BJ4:INC 45H MOV A,45H MOV P2,A LJMP AD AJ:CLR TR0 S