【正文】 侯媛彬 . 凌陽單片機原理及其畢業(yè)設計精選 . 北京 :科學出版社， 2021 8 王力，張偉 . Protel99SE 電路設計與仿真教程 .北京 :機械工業(yè)出版社 ,2021 9 李東生，張勇，許四毛 . Protel 99SE 電路設計教程 . 北京：電子工業(yè)出版社， 2021 10 李曉白，秦紅磊，朱俊杰，潘涌澤 .凌陽 16 位單片機 C 語言開發(fā) .北京：北京航空航天大學出版社， 2021 11 SPCE061A. 12 HT9200A. 13 LM358. 14 LM567. 附錄 A： 123456A B C D654321DCBATitleNumberRevisionSizeOrcad CDate:11May2008Sheet of File:C:\Documents and Settings\Administrator\桌面\PCB最終稿\電路原理圖V1.DDBDrawn By:AVSS2VDDHD AC 1VCMMICOUTAVSS1VMICAVSS1VDD_PV3VDDHVDDVDD_AV5AVSS1AVSS1I O B3I O A5I O A0I O B5IOA12I O A4ICE_SDAI O B0IOB15AVSS1ICE_SCKVC PIOA14I O A8VD D HI O A1VC MI O B9AVSS1I O B4OSCOVD D HIOB12IOB13OPIOPIVD D _ PI O B1SLEEPAGCOSCII O B8IOA11AGCMICPIOA10MICNIOB14VCPI O A3I O B7I O B1 0IOA9I O A6I O A2M I C PVREF2OSCII O B6IOB11IOA15ICE_ENOSCOAVSS1VSSR ES_ BI O B2VSSIOA13I O A7MICOUTVSSVSSVM I CVSSVD D HDAC1VSSAVSS1AVSS2MICNVDDVSSVDD_AAVSS1VSSVSSRES_BVSSVSSVSSVDDVSSDAC2R610K+C33220u+C622uC23224C8104R18R11KR101KR43KR3470KC33300pC11224R510KC26104+C1220uC28104+C27100uC18104+C17100uC20104C16502VI2GND1VO3U3SPY0029+C4100uC12104S1Y132768132R91K12X1MICROPHONEC37104C31104C36104R83K+C5100uC1420pC9104C25104C1520p+C35220uR7C7104+C29100uOSC32O12OSC32I13XTEST14VDD15XICE16XICECLK17XICESDA18VSS19PVIN20DAC121DAC222VREF223VSS24AGC25OPI26MICOUT27MICN28PFUSE29M I C P33V C M34V R T P A D35VDD36V M I C37V S S38I O A 041I O A 142I O A 243I O A 344I O A 445I O A 546I O A 647I O A 748V S S49V S S50VDDH51VDDH52I O A 853NC39NC40NC30NC31NC32IOA954IOA1055IOA1156IOA1257IOA1358IOA1459IOA1560XROMT61VSS62XSLEEP63IOB1564IOB1465IOB1366IOB1267IOB1168PVPP69VDDH75I O B 1 076I O B 977NC70NC71NC72NC73NC74I O B 878I O B 779I O B 680I O B 581I O B 41I O B 32I O B 23NC82NC83NC84I O B 14I O B 05X R E S B6VDD7V C P8V S S9NC10NC11U1C34104+5461 2837U2SPY0030+C10104+C21100uC1322412J10CON2+POWER5VSOT89RESETOSCPLLMICDAC++ 智能密碼鎖原理圖IOA0IOA1IOA2IOA3IOA4IOA5IOA6IOA7S2SWPBS6SWPBS10SWPBS14SWPBS3SWPBS7SWPBS11SWPBS15SWPBS4SWPBS8SWPBS12SWPBS16SWPBS5SWPBS9SWPBS13SWPBS17SWPBU6OPTOISO1V5C1930pR2010KC2220pC2420pY23.579MHzVSSVSSDTMFOUTVSSIOB1IOB0IOB6R12100VSSR11100VSSSPEAK_+SPEAK_OUT1IN2IN+3VCC4VCC+8OUT27IN26IN2+5U4LM358V+4I N P U T3L o o p F I T2O u t F I T v1T I R e s5GND7OUT8T I C A P6U5LM567R26620KC32103R40430R27620KR31470KR2820KR412KR422KC30C4910uFC38C39C41R3020KR34VDDVDDAVSS1VDD+C421uFAVSS1VDDHIOB2AVSS1R4310KA V SS1BACKVCC8DTMF7DATA6CLK5CE1X22X13VSS4R25HT9200AD2DIODED6DIODED5DIODED7DIODEC44VAR1 2J1CON2D94148D130V+C431uFR2310KR35R38R2920KQ39014Q12N555C4640Q22N5401R33R32AVSS1IOB4DTMFOUTR361KD84148SPEAK_+BACKD10+C48100uFR13100C45AVSS1AVSS1C47225uFSPEAK_AVSS1R2410KQ4NPNIOB5VDDH1 2 3 4 5J2CON5VDDICE_ENICE_SCKICE_SDAVSSPROBE在線調(diào)試DTMF編碼電路回鈴音與忙音檢測電路VDDHIOA8IOA9IOA11IOA12IOA13IOA14IOA15VSSTONE模擬摘掛機與鈴流檢測電路VSSVSSD3DIODED4DIODEIOA1012345678910J3PAC502 . 2 u F/ 2 5 0 VD11LEDR14330IO B3V SS 附錄 B： 內(nèi)部資料 請勿外傳 項 目 經(jīng) 理項 目 副 經(jīng) 理 項 目 總 工 質(zhì) 安 總 監(jiān)工程管理部物資管理部技術管理部檢測試驗室質(zhì)安管理部監(jiān) 督 工 程 管 理部 、 物 資 管 理部 、 檢 測 試 驗 室現(xiàn) 場 質(zhì) 檢 員 、 施 工 員施 工 班 組 9JWKf wvGt YM*Jgamp。MuWFA5uxY7JnD6YWRr Wwc^vR9CpbK!zn%Mz849Gx^Gj qv^$UE9wEwZQcUE% amp。MuWFA5uxY7JnD6YWRr Wwc^vR9CpbK! zn%Mz849Gx^Gj qv