玩具线路设计应用new 64页

1234VCCD一).測試要求:D(3V-4.5V)音源R1R21尺半1.5M39KTG1.一般情況下不推馬達及大電流負載可以采用單級放大聲控電路,Q1C945ICC1否則采用雙級放大電路.1042.要求在1尺半內任何物体發出一定音量的聲音,即可触發電路.HTDCC一).測試要求:1.一般情況可以直接套用以上電路圖標識的元件參數.單級放大2.靈敏度調節:R1不變,調節R2大小來改變靈敏度VCC(3V-4.5V)調大調小要根据IC的触發方式:R2R3a單級放大靈敏度調節:R156K正触發時:R2減小,靈敏度提高;R2增大,靈敏度降低.10M100KBBTGIC負触發時:R2減小,靈敏度下降;R2增大靈敏度提高.Q2b.雙級放大靈敏度調節:C945Q1R2增大;R3減小,靈敏度降低.(R1一般采用10M-22M)C945C1R2減小;R3增大,靈敏度提高.(R1一般采用10M-22M)HTD1043.蜂鳴片一般采用直徑為27mm,帶鋁蓋或膠蓋.兩級放大TitleAA聲控電路SizeNumberRevisionA4301Date:21-Dec-2006SheetofFile:F:FANGZYnormalcircuit聲控電路.SchDrawnBy:1234 1234DVCC(3-4.5V)DR2R3二):元件的調節:20M68KCDSC0Q21.線路中標的元件值是調試在理想狀態下的值,103C945大部分情況下可直接套用.C1Q1Port1.0uFC9452.當CDS光暗電阻參數發生變化時,可配合R1調節到最佳狀態.CR1D1C要求在較強光線下易触發時:R1減小240KC2IN4148104要求在較弱光線下易触發時:R1增大3.當要求較調高靈敏度時:R2增大;R3減小;C2減小.當要求較低靈敏度時:R2減小;R3增大;C2增大.一):測試要求:4.當有馬達干扰及線路出現不穩定時,加C0改善,1尺半B不穩定程度大時加103,較小時加102.B物件5.C1通常采用1UF的電解電容.1.最強光(面對太陽光)最弱光(用手指堵住透光孔)均不會長響.2.在1尺半內有一定光線的情況,任何物件的陰影均可触發電路.3.CDS規格:暗電阻>500K(裝入CDS膠件,用手指堵住透光孔)TitleA光控電路A亮電阻<10K(距兩只并列安裝的日光燈1.5m)SizeNumberRevisionA4201Date:21-Dec-2006SheetofFile:F:FANGZYnormalcircuit光控線路R1.DDBDrawnBy:1234 1234DDR9L1R4R61mH20K1K1KR1100ΩC2R12R2C13100UFR75.6KR85.6K104PF100Ω10KD1Q1Q3R111KQ4Q51901390141020C3103Q2C9014C9013IN4148R5R10220K20KD3D44.5VBATTERYD2C4IN4148IN4148+M1R3D5C720KMA10UFIN4148-2.2UFC5C6IN400110UF10UFBB雙穩態触發電路馬達功率驅動電路紅外接收放大組件整流放大電路工作原理:：調試事項:：1.測試接收頭3腳電壓在正常工作時不能低于接收管正常工作電壓.由紅外管將接收到外來紅外信號轉換成脈沖信號2.調整C3,C4,R3,R4測試Q1的C腳跳以触發雙穩態電路.后經D1,D2倍壓整流C4濾波,Q1反相放大輸出負脈沖信號.A3.注意Q5的實際工作功率不能大于信號管本來的額定功率.A經C5C6触發,Q2Q3元件組成的雙穩態電路控制TitleQ4Q5的馬達功率驅動部分.紅外線遙控接收原理圖SizeNumber11Revision01OrcadCDate:21-Dec-2006SheetofFile:F:FANG..紅外線遙控接收電路.schDrawnBy:1234 1234VCC馬達電路B馬達電路ADDR2Q2Q5R5VCC85508550Q3Q485508550R1Q1R4IN9014Q4INMOTMOT9014R1D1D2R2IN41001*2R3Q3Q4R680508050CR3Q1Q2R4CININ80508050集极隨耦橋式法以上是在玩具應用中比較典型的雙向馬達電路.當IC輸出功率不夠時及降低成本可采用以上電路BA調試方法:BB調試方法:1.增大R1-R6,及減小Q1-Q6的b值可以令馬達減速及1.減小R1-R4值,馬達轉速加快及力矩加大;減小馬達力矩;反之則令馬達加速及增大力矩.反之則馬達轉速減慢及力矩減小.2.將Q2.Q3.Q5.Q6換成中或大功率管,可較大幅度提高馬達推動功率.TitleA馬達電路ASizeNumberRevisionA4501Date:21-Dec-2006SheetofFile:F:FANGZYnormalcircuit馬達電路.DDBDrawnBy:1234 1234DDR5560ΩVDD一).元件說明:C1R2R41.Q1.Q2要求用9014,β:250−300之間100uFQ3R11.5M12KC3100uFR72.C3電容有延時效果不同的容量,CC5.6kR31K延長時間不同且成正比.1KQ29015MICC3TG3.咪頭:可用普通咪頭40dB-50dB均可.Q1C9014CR6C40.1uF104二).元件調節;C9014C330K1.R2調大,靈敏度提高;反之降低.BB2.R4調小,靈敏提高,反之降低.Title帶咪頭聲控触發電路ASizeNumberRevisionAA4401Date:21-Dec-2006SheetofFile:F:FANG..聲控電路帶咪頭.SchDrawnBy:1234 1234DD一).元件說明:VDD1.Q2,Q3對管要求b值盡量相近.R5470WR22.要注意選用咪頭,防止嘯叫.C3100WC100UF3.Q1采用9014Cb值要求大于250..CR1Q3D1100W9013H二).元件調節:IN41482D2SP1.調節R1,R2來決定Q2,Q3的工作點,C4R3100KIN4148R4使語音不失真.4.7K100uF/16VC1Q22.調節R3來決定Q1的工作點,102MICBQ19012HB1C21049014C使語音處在最佳狀態.Title分立元件人聲放大電路AASizeNumberRevision801A4Date:21-Dec-2006SheetofFile:F:FANGZYnormalcircuit分立元件人聲DrawnBy:放大器電路.DDB1234 1234DD3V一).元件說明:R1300K1.Q2一般用9015.VDD2.此電路适合任意正触發的ICOSCCQ2CQ1VO90158050二).元件調節:R2S33CH0061R31KTG470W1.調節R2來改變触發靈敏度.GNDTG2.加C1來防止干扰触發.C11042BBTitle手触發電路ASizeNumberRevisionAA4701Date:21-Dec-2006SheetofFile:F:FANGZYnormalcircuit手触發電路.DDBDrawnBy:1234 1234DD
R4VCCSW4.7RR6R5C2C1+C+20M200KQ3CDSC322UF104head/end4.5vR31038050100KmouthL1+C-
-L2+L1-C4Q4C5
+L2-104C8050
CR81UFQ1R28050100K
510RQ28050
R1
510R BB SPEAKER  TitleAA
SizeNumberRevisionA4Date:5-Jul-2007SheetofFile:G:
zxt1..F0302003JBR1.schDrawnBy:1234 123456R5R4sw1K4.7RD
+DC2C133UF104D31R933RR1020KR34.5v1.5M100Kmouthhead/endR11-C63.3KC4Q3L2+R6100UF9015JI1041K20L2-R121KQ5Q4P10C59014R2Q1C38050R8
510R104R7104100KQ28050901419MIC330KR1C510RCVO1VSSVOVDD SPEAKER
head4.5VL1432151RBB620VDD
19718
891011121314151617AATitleSizeNumberRevisionB

Date:5-Jul-2007SheetofFile:G:
zxt1..F0302003MBR1.schDrawnBy:123456 123456
ךDVCC(3-4.5V)DVCC(3V-4.5V)R2R320M68KCDSR1R2R3C056KQ210M100K400103C945TGICC1Q1Q2300PortC9451.0uFC945Q1R1D1C945C1240KC2HTD104IN4148C104Cך300VCCC5VCCR6150K104BUZ1C5C6B100BUZZER104Q1B1uFQ19015Q2C72009012Q29015TG3339012TGR1R2CDS20M220KC1R1R21044M7220KC1104AATitleSizeNumberRevisionBDate:5-Jul-2007SheetofFile:E:
zxt...schDrawnBy:123456 123456DDS101RP?L2BATTERY1UHC103R107D101R108L101C110104270KIN414833K1.5UH104X1C105C107L103CS102C1UH27.14547P56PQ103Q104C945PC945PC108C109300P33PR109R104100RC104R103R105R106103390K2.2K390K2.2KC101C102R11022K3323324.5VAG13*3Q101Q102R1019014CR1029014CC111C1O6BB103390P200K200KAATitle
SizeNumberRevisionB8003TX-BDate:5-Jul-2007SheetofFile:E:
zxt..Backupof.SchDrawnBy:123456 123456D201R211DDANT100R4148R209C212C214Z201R2171KS2014.7K220UF2.7VC2132P2T104220UF2.2UHL2013mmR210C2074.5VC2018P3.3K104L202C2069T103R215Q206Q207R216CC202C215C15P100R104100RR202R2128550D8550DQ203C203C380(O)220KR204Q2023.3KQ13.3MC9014CMOT901456PR205C208Q201680R500PQ205Q204C2058050D8050D10UFC209L20310312UH16151413121110BBR206TYD033RX3R2013.3M1KC204123456789222R214R2073.3K3.3KC210R20856K222AATitle
ΜSizeNumberRevisionB80030R-27MHZDate:5-Jul-2007SheetofFile:E:
zxt...schDrawnBy:123456134 123456DDC1BUZR7SS12F33G5100uFD273.3RSWITCHONAA*3OFF4.5V+C5(
)BATTERYBOXM+100UFQ1L1L2D1M1CREDREDCS9012H1N4148R1Q2VDD2.7MS9012HLEDR3OSH+300KSPK1C2R5C41041K4.7UFQ4WES3350DS9012HQ5S8050DR2R62MC3+100100UFBBVSSBZR42.KQ3S8050DAATitleSizeNumberRevisionBDate:5-Jul-2007SheetofFile:E:
zxt
 DrawnBy:WQ116MyDesign2.ddb123456 123456VDD1B+R13DSS12F33G3VDD2D5.6VDD2ONR14OFF*R75.6C4+SWITCH56KAA*3VDD2VDD1100uFVDD2C5PVDDROSCBATTERYBOX104/RESETAUDPAUDNDACC6104IOD0IOD0TESTIOD1IOD1VDDVDD1KEY1:PLAYKEY1IOD2KEY2: KEY2IOD3R3MOTORIOD410KCCIOD5IOD6IOD6PVSSVSS1C2IOD7IOD7VSS2104GPC10048AVDD1R4ROBGND510KC3R1910K(300K)100pFPOSCMIN(180K)R21.5M(430K)ROSCMOUTVDDBDDBC1104SELMODER9220R11220IOD0CNT1RECBIOD6R10220IOD1CNT2P2BR12220MICGP1BIOD7BBRTS0073B+CT3073()SPMICD9.7/52DBD50/16R/0.5WR6B+68KRTS0073C8CT3073()Q4CM1DACBDQ1104+CM3104MOTOR100uFR16M28SCM28050C7R51041.3K104750(390)Q3R15AAR8MOTORMOTOR1KQ28050Title1K8050SizeNumberRevisionBDate:21-May-2007SheetofFile:E:
zxt
WQ403A-1.DdbDrawnBy:123456 123456DDSS12F15G5C1R7100uF3.3RONOFF+AA*34.5VSWITCHR2220KD1BATTERYBOXC6M+C5(
)1N4148+Q1S9012HL1L2M1100UFC0.47uFREDREDCQ2S9012HVDDC2C4333LEDCDSR3OSH+SPK1R1220K4.7UF10MR51KS9012HQ4WES3350DQ5S8050DR6+C3100100UFBBVSSBZR42.KQ3S8050DAATitleSizeNumberRevisionBDate:5-Jul-2007SheetofFile:E:
zxt
 DrawnBy:WQ116MyDesign.ddb123456 123456DDAR?12820KD289C?104BCC3410EC?41011102CR?5612200KR?FL?L?R?C?9VL?61213BZNPN470DIODEC?CD4069UBK?VO7GNDVCC14SW-PB100UFBB
AATitleSizeNumberRevisionBDate:5-Jul-2007SheetofFile:E:
zxt
HOTcdscdsDrawnBy:.DDB123456 123456P14DD1DR4C6R3R2C48050DIN400147K100UF10K4.7K1000uF/10VJKQ1C5C3R14.5V560BATTERY1000uF/10V104BATTERYC1ZD110uF/25V5.1VK1K1SW-PBICSP1SW-2.3SPCCC65C2104CD4069UBC8D2FR10EDB684R141N4148R161M1M220K131211109834R54.7MR9R15R122M4.7M1MBBR17C13Q2D310M1041N4148R6C9C12CDS9014682C11682682C70.1uFAR8R11R72M1.K750K12R134.7MC10682AATitleSizeNumberRevisionBDate:5-Jul-2007SheetofFile:E:
zxt
HOTcdscdsDrawnBy:1.DDB123456 123456D2P14C61N4148VDD1100UFR3R2D310K4.7KC2100UFD11N4148K18050DC5IN4001C4C3JKD1000uF/10V1000uF/10VQ1D104R14.5V560BATTERYBATTERYSW-2.3R22C17C1ZD1C1610kSP110uF/25V5.1V104R20R27C221000uF/10V4.7KK2REC470k104SPC18R214.7K4.7UFC19K3RECVDDSELMK?MIC+PLAYE104ISD1600BCC20MIC-AUDQ3Q4TGROSCVDDCMICROPHONE2ROSCAGCVSSR258050DR26SELR23104SP-8050D4704.7K470AM4ECR24C2182k4.7UFCOUTVSSD61N4148R29R3047K200KQ6R18C148550D10KR44.7UF47KP14BMC14069UBBC8D5FR10ER14D6841N41481M1MR19131211109810kR5CR18R284.7MR9R152MR124.7M10K39K1M56C15Q5104Q249014C23R6C9B1049014682C11C12CDS682682C70.1uFAR7R8R11R16D432M1.K750K12220K1N4148AR13AR174.7MC1310M104TitleSizeNumberRevisionBC10Date:5-Jul-2007Sheetof682File:E:
zxt
HOTcdscdsDrawnBy:1.DDB123456 1234DDR11Q3C24100EC3R108550104330EC1R?C11L3220UF/16v220uF47K6815.5TR?SW-SPSTANTENNAD3C12C6C9LED10KR71812031041kAA*2BB910R?10KON54731C182Q280506OSCVpCLP1LOOPMUTE11CIFFBViRFCR1C4C2R?OFFU16.5TL25.6k155.6K332ViRF12C3VOIFD7088C58392ViIFVoAF2729TUNECLIMCAPCLP2GNDC141KC151041613151014222182822SPR2322KC?η 10uFRESTC12C7C13C8B5B104104471331C?103SCAN64yR?R?1047KQwR?R?10KBS107A47KCTitleAA47uFSizeNumberRevisionA4Date:5-Jul-2007SheetofFile:E:
zxt
radioDrawnBy:.DDB1234 1234DDR1710C21EC3L3ANTENNAR24R2EC1104300SPC15C23330R220uFR131506814.5TR2382KC22100UF/16vC1356PQ11Q10D15pC12C11LEDR2090131041K1812039018D2LD910C25102R22EC24.7kIN4148220uFR25330RC245473130PD111C268C20102IN4148Q96OSCVpCLP1LOOPMUTEQ6C9012CIFFBViRFR14C14U1L2C4C161025.5T5.6k1008550332C19R1947KViRF12C7221R213VVOIFD70888Q8C9F3*0.4100K1049014R12R11392ViIFVoAF2Q710K220TUNECLIMCAPCLP2GND90149C18104R10C17R1847K16131510142024.7KR15220Q3R39014C3SWR7η100K104Q2R4100K100KRESTQ5C10C5C6C89014R9BQ1BLACKVOLUMB104104471331270K9014R59014Q4SCANR1C110447K901410KTitleAA
Μ
SizeNumberRevisionA4Date:5-Jul-2007SheetofFile:E:
zxt
radio DrawnBy:.DDB1234 123456B+Q9D8550DQ10DB+8550DVDDM2Q7R11MR13BZ18550DQ8BZ8550D100100Q1Q2733733M1R10MR12100100C4C3TG1R1R4R710410415M1M10KC2C1R16Q13Q14R17P32P334701041044708050D8050DR14Q11Q12R15CP30P31C4704708050D8050DVDD9R18C57330K104TG1P10VDD6VDDVDDTG2P115TG3P128SPK1VDDOSCBZ2BZ4P30P30Q3Q4BZ3733733BZZXD1Q153108050P31P31VOQ5Q6733733BTG2B2P32P32R2R5R8R19TG315M1M10K1680P33P33R3R6R915M1M10KVSS11VDDSS12F33G3R20B+ON4.7OFF+C6SWITCHAAA*3100uF4.5VAABATTERYBOXTitleSizeNumberRevisionBDate:5-Jul-2007SheetofFile:E:
zxt
MyDesign.ddbDrawnBy:123456 123456DDD3D4IN4007IN4007R13R8C4224J6314K0.08R/2WR4U146.4KVRTR7R811430KR610K213INC63.83KR5312D7499K104VDD411C5IC551047UCD5IC669D6RELAY-SPDTCC3R1078IC5R910468KR1268K510KLM324NR113.3KIC678L12U213VinVoutVDDD1GNDIN40072D2BIN4007BR1R?ZDC2510K1K100UC?SW0.01uFOUTAATitleSizeNumberRevisionBDate:5-Jul-2007SheetofFile:D:DocumentsandSettingszxt
1.DdbDrawnBy:123456 1234DSW2DR10ANT100T29VR7BATTERYC135.6K100UFC2R2C1422K502100UFQ3L1R690142.2UHT11MC17203C8R8501C3.3KCC11C3R910100C747UFR12Q24.7K4039014SW1-1C9C4Q150240C930R1SW1-2SW1-318KR4R3C547R6.8K50C6Y1TGC1502C16B1549.860MHzR5B820K301SW1-4C10104TitleA对讲机schASizeNumberRevisionA4Date:31-Mar-2007SheetofFile:E:王汝生电子文档D对讲机MyDesign.ddbDrawnBy:1234 DDANTVCCR4S122RC4C1433000100UF/50VL3L21uHD11uHY1C533L1R5R8R7R11R10CC17C13CC733C18200K3.9M3.9M1M22K1.8uH40.981044.7UF/50V9104BT?C2Q31013VC19018C6R1VDD68PC2.7PF68R3Q4220KC1022K9018204C9C11204Q1204R211C151KC16C8OSCOS8050R9Q2103103103MC12S8050TX2204R6100K8SOOSC112GNDB3BTitleA侦查机ASizeNumberRevisionA4Date:8-Jun-2007SheetofFile:E:王汝生电子文档WP侦探机MyDesign.ddbDrawnBy: DCBA026LPF2-INOP2-OUTLPF2-OUT1011OP2-INLPF1-OUT1213OP1-INzxt1..T0309039R2.schDrawnBy:LPF1-IN14OP1-OUTVCC
15NumberRevisionCC016REF123456789BTitleSizeDate:File:10-Jul-2007G:Sheetof556AGNDDGNDVCOCC1SP9V44C250.1uFC26*8050Q3Q4U?RES1C1510uF8550R2247KC24100uFVR320KR2315KVR2*C184.7uFR2168039pFC13901414.7K10uFQ2U2R1247KC19C164.7uFR948C11C12560pF455832C144.7uF0.033uFR1015K3310K12K15K10K15KC17R5R4R3R151KR13560C2022uF5600pFR7R8C27560pFR613KC10560pFC9C80.047uFC210.047uF100uFR1447KR164.7K987613121110U1R184.7KC221uFR174.7KLPF1-INLPF2-INOP2-INOP1-INHT8791LPF1-OUTLPF2-OUTOP2-OUTOP1-OUTR191KC230.68uFVCCREFAGNDDGNDOSC-OVCOCC1CCOR204.7K14151612345C70.1uF9V22RES1C60.1uFR2C14.7uFC2100uFMICVR120KC30.1uFC40.1uFC5100uFD15.6VNPNQ1*R1C2733011DCBA DCBA控控Q8NPN20-Dec-2007语语语语R2910KError:WEIQIN.bmpfilenotfound.C33CAP4.5V威威威44C28CAP威威C31CAP威威S1SWC?CAP威威R27RES威威C38220UFC39220UF威威威威C29CAPR28150C30CAPC32CAP威威威C27CAP10:10:58R3010KVdd1M1MD1Q118550R221KC40100UF莫小勇R25820M00Q48050C19CAPC21CAPC24CAPR18270Engineer:SheetofVdd1Q7NPNR234.7KQ108550Q128550R1910KSCHSCH.SCH..R261M1.11~~1~~R213.3KC20CAPC26CAP33C22CAP手机控A4dateR151KQ2NPNC37Title:Size:Date:Number:10UFR1710KC23CAPQ3NPNR203.3KR2422KR1647KC42CAPC25CAP6C41CAPCD4069UBC14CAPSPKSPKU1C5控控MK1MICC15CAPC36100UFC18CAP4R1410R1010KCD4069UBQ6NPNQ9PNP22U1BC351UFVdd13R12100C16CAPC13CAPR11330KC17CAPD2DIODED3DIODED4ZENER2R13560D6DIODED5ZENER2C2CAPD1DIODEQ5NPNR9102C4CAPC34ELECTROQ1NPNR3RESU1AC10CAPCD4069UBVdd1R1220KC3CAPR7180KC8CAP1R4330KC6CAP1R2C9CAP1220C12CAPR510KC1CAPC5CAPC11CAPC7CAPR62.2KR810K语音音音DCBA