【正文】 1,2,3,4,5,6,7,8,i DB 0EEH,44H, 6BH,0B4H,0F4H,2DHEND附錄D：元器件清單AT89C52芯片 一個(gè)LM2575芯片 一個(gè)LM386芯片 一個(gè)12MHZ石英晶體 一個(gè)LED顯示器 三個(gè)IN5819晶體管 一個(gè)0~10K可選電阻 一個(gè)開關(guān) 三個(gè)47歐姆電阻 一個(gè)30pF電容 兩個(gè)100uF電容 一個(gè)330uF電容 一個(gè)330uH電感 一個(gè)100nF電容 一個(gè)220uF電容 一個(gè)47nF電容 一個(gè)附錄E 英文文獻(xiàn)翻譯英文原文： 8bit Microcontroller with 4K Bytes inSystem Programmable FlashFeatures: * Compatible with MCS51Products * 4K Bytes of InSystem Programmable (ISP) Flash Memory – Endurance: 1000 Write/Erase Cycles * to Operating Range * Fully Static Operation: 0 Hz to 33 MHz * Threelevel Program Memory Lock * 128 x 8bit Internal RAM * 32 Programmable 。祝你平安db 26h,20h,20h,20h,20h,20h,26h,10h,20h,10h,20h,80h,26h,20h,30h,20hdb 30h,20h,39h,10h,30h,10h,30h,80h,26h,20h,20h,20h,20h,20h,1ch,20hdb 20h,80h,2bh,20h,26h,20h,20h,20h,2bh,10h,26h,10h,2bh,80h,26h,20hdb 30h,20h,30h,20h,39h,10h,26h,10h,26h,60h,40h,10h,39h,10h,26h,20hdb 30h,20h,30h,20h,39h,10h,26h,10h,26h,80h,26h,20h,2bh,10h,2bh,10hdb 2bh,20h,30h,10h,39h,10h,26h,10h,2bh,10h,2bh,20h,2bh,40h,40h,20hdb 20h,10h,20h,10h,2bh,10h,26h,30h,30h,80h,18h,20h,18h,20h,26h,20hdb 20h,20h,20h,40h,26h,20h,2bh,20h,30h,20h,30h,20h,1ch,20h,20h,20hdb 20h,80h,1ch,20h,1ch,20h,1ch,20h,30h,20h,30h,60h,39h,10h,30h,10hdb 20h,20h,2bh,10h,26h,10h,2bh,10h,26h,10h,26h,10h,2bh,10h,2bh,80hdb 18h,20h,18h,20h,26h,20h,20h,20h,20h,60h,26h,10h,2bh,20h,30h,20hdb 30h,20h,1ch,20h,20h,20h,20h,80h,26h,20h,30h,10h,30h,10h,30h,20hdb 39h,20h,26h,10h,2bh,10h,2bh,20h,2bh,40h,40h,10h,40h,10h,20h,10hdb 20h,10h,2bh,10h,26h,30h,30h,80h,00HFREQH: DB 0F2H,0F3H,0F5H,0F5H,0F6H,0F7H,0F8H DB 0F9H,0F9H,0FAH,0FAH,0FBH,0FBH,0FCH, 0FCH 。真的愛你dw 3020h, 2320h, 1f20hdw 1c30h, 1c10h, 1f10h, 2310h, 1f10h, 1f15h,1f15h, 1f10h, 1c10h dw 1f20h, 2320h, 2510h, 2310h, 2520h, 2a16h, 2A15H, 2310h, 1f10hdw 1c30h, 1c10h, 1f10h, 2310h, 1f10h, 1f30h, 1f10h,2310h, 2510h, 2310hdw 2310h, 2310h, 3010h, 2310h, 1710h, 2510h, 2310h, 1720h, 3020h, 2320h, 1f20hdw 1c30h, 1c10h, 1f10h, 2310h, 1f10h, 1f15h, 1f15h, 1f10h, 1c10hdw 1f20h, 2320h, 2510h, 2310h, 2520h, 2a15h, 2a15h, 2310h, 1f10hdw 1c30h, 1c10h, 1f10h, 2310h, 1f10h, 1f30h, 1f10h, 2310h, 2510h, 2310hdw 2330h, 3920h, 4020h, 4720h, 5f20h, 4720h, 4020hdw 3920h, 3910h, 3910h, 3910h, 4010h, 4720h, 4030h, 4010h, 3910hdw 4010h, 4710h, 4710h, 4710h, 4b20h, 4720h, 5530h, 4710h, 4010hdw 3910h, 3910h, 3910h, 3910h, 3910h, 4010h, 4720h, 4010h, 4010h,4010h, 4010h,4720h, 4b20hdw 4740h, 5f20h, 4720h, 4020hdw 3920h, 3910h, 3910h, 3910h, 4010h, 4720h, 4030h, 4710H, 3910hdw 4010h, 4710h, 4710h, 4710h, 4b20h, 4720h, 5530h, 4710h, 4010hdw 3910h, 3910h, 3910h, 3910h, 3910h, 4010h, 4720h, 4010h, 4010h, 4010h, 4010h,4720h,4b20hDW 4780H, 3920h, 4020hdw 4710h, 4710h, 4710h, 4710h, 4720h, 4020h, 4030h, 3920h, 4020hdw 4710h, 4710h, 4710h, 4710h, 3920h, 3620h, 4060hdw 4030h, 3910h, 3620hdw 3010h, 3010h, 3010h, 3010h, 3010h, 3610h, 3910h, 3610h, 3030h, 3010h, 3010hdw 2a20h, 3920h, 3910h, 4010h, 4710h, 4010h, 3930h, 3910h, 4010hdw 4715h, 4715h, 4720h, 4030h, 3910h, 4010h, 4710h, 4b10hdw 4760h, 3910h, 3610h, 3610hdw 3020h, 3010h, 3010h, 3010h, 3610h, 3910h, 3610h, 5f30h, 3010h, 3010hdw 2a20h, 3920h, 3910h, 4010h, 4710h, 4010h, 3930h, 3910h, 4010hdw 4715h, 4715h, 4720h, 4030h, 3910h, 4010h, 4710h, 4b10h,4760hdw 0000hDAT3: 。 音高節(jié)拍表,休止符用FFH,FFH,結(jié)束用節(jié)拍為00H表示DAT1: 。禁止CT0(某一音符唱完后停止)RETTIMER0: 。啟動(dòng)CT0(開始唱某一音符)DELAY:MOV R1,85H 。調(diào)用音符播放程序INC R5SJMP NEXT 。唱完后循環(huán)(節(jié)拍參數(shù)為00H表示歌曲結(jié)束)NEXT1:MOV R2,A 。R3存放音高低位參數(shù)INC R5MOV A,R5MOVC A,A+DPTR 。R4存放音高高位參數(shù)INC R5MOV A,R5MOVC A,A+DPTR 。DPTR置音高節(jié)拍表首地址MOVC A,A+DPTR 。轉(zhuǎn)入調(diào)用下一個(gè)音符OV R3,A MOV R5,00HNEXT:MOV A,R5 。CPU開中斷,CT0開中斷 MOV R5,0PLAY: MOV A,R5 MOV DPTR,TABLE1 MOVC A,A+DPTR MOV R6,A INC R5 MOV A,R5 MOVC A,A+DPTR MOV R7,A INC R5 MOV A,R5 MOVC A,A+DPTR JNZ PLAY1 MOV R5,0 LJMP NEXTPLAY1: MOV B,3 MUL AB MOV R2,A MOV B,7 MOV A,R7 MUL AB ADD A,R6 DEC A MOV R6,A MOV DPTR,FREQH MOVC A,A+DPTR MOV R4,A MOV DPTR,FREQL MOV A,R6 MOVC A,A+DPTR MOV R3,A LCALL SONG 。 furthermore, the control scheme is discussed in detail and programming diagrams of the main and interrupt program are given.附錄C：主要源程序ORG 0000HLJMP MAINORG 000BHLJMP TIMER0MAIN:MOV TMOD,01H 。在內(nèi)容安排上，力求兼顧基礎(chǔ)性、實(shí)用性、先進(jìn)性。[11] 潘永雄．新編單片機(jī)原理與應(yīng)用[M] ．西安：西安電子科技大學(xué)出版社，2003. 摘要 本書以增強(qiáng)型MCS51單片機(jī)原理及應(yīng)用為主線，系統(tǒng)地介紹了8XC5X（包括8XC5X2）、8XC51RX、98C6XXP87LPC76X系列MPU芯片的內(nèi)部結(jié)構(gòu)、指令系統(tǒng)、資源及擴(kuò)展方法、接口技術(shù)，以及單片機(jī)應(yīng)用系統(tǒng)硬件結(jié)構(gòu)、開發(fā)手段與設(shè)備等。全書共6章。[10]王曉君，安國(guó)臣．MCS51及兼容單片機(jī)原理與選型[M] ．北京：電子工業(yè)出版社，2003.摘要 長(zhǎng)期以來，MCS51系列單片機(jī)一直統(tǒng)治著國(guó)內(nèi)外單片機(jī)市場(chǎng)，但近年來，國(guó)際上許多著名半導(dǎo)體廠家竟相推出的各具特色的MCS51兼容單片機(jī)，也深受國(guó)內(nèi)外廣大用戶的青睞。本書取材于現(xiàn)場(chǎng)經(jīng)驗(yàn)，力求理論與實(shí)際相結(jié)合，內(nèi)容深入淺出、圖文并茂，實(shí)用性強(qiáng)。[8] 馬家辰,孫玉德,：哈爾濱工業(yè)大學(xué)出版社，2001摘要 本書全面系統(tǒng)的介紹了MCS51單片機(jī)的結(jié)構(gòu)、原理、接口技術(shù)、擴(kuò)展應(yīng)用等知識(shí)，主要內(nèi)容包括：計(jì)算機(jī)運(yùn)算基礎(chǔ)，計(jì)算機(jī)硬件電路基礎(chǔ)，單片微型機(jī)的組成原理，MCS51系列單片機(jī)的指令系統(tǒng)，匯編語言程序設(shè)計(jì)，MCS51單片機(jī)的擴(kuò)展應(yīng)用，MCS51單片機(jī)接口技術(shù)，最新增強(qiáng)型51系列兼容單片機(jī)介紹，單片機(jī)指令一覽表和常用芯片的引腳圖等。[7] (本) [M].北京:電子工業(yè)出版社，2004.摘要：本書以程序設(shè)計(jì)方法為主線，以C語言作為典型的程序設(shè)計(jì)語言，全面系統(tǒng)地介紹了程序設(shè)計(jì)的發(fā)展、結(jié)構(gòu)化程序