基于SPCE061A单片机的语音播报温度计的设计

296200912()JOURNALOFHUIZHOUUNIVERSITYVol1291No16Dec12009:2009-08-17:(1955-),,,,SPCE061A(,516007):,,16,:,,:;;;:TP39:A:1671-5934(2009)06-0066-031,PN,;/;,,///,,,,,,,2,LED,,116:SPCE061A;/;LEDDALLASDS18B20[1],;,ADCDACSPCE061A16[2],,:10/10/2KSRAM32KFLASH;DSP,,49MHZZ,,;SACM-LIB,,API,APISPCE061A,3311,SPCE061A[3]DS18B20,22KR15K,IOB2,,IOB0,,R19,74LS373[4]74LS373D[5],,IOA8IOA9IOA10;76()200929,DAC1;A2R19R17C13C14C15,,R19,3123,DS18B20,,LED,SPCE061ASACM-A2000,,34,-55+125:-5+85,0.5,,,;,,:[1].[M].:,2009:46-48.[2].16[M].:,2006:18-24.[3].[M].:,2004:245-250.[4].[M].:,2005:226-230.[5].IC[M].:,1992:284-285.:DesignoftheVoiceBroadcastThermometerBasedonSPCE061Asingle-chipmicrocomputerLUOPing(ElectronicDept.HuizhouUniversity,Huizhou516007,GuangdongChina)Abstract:Theelectronicthermometerforthegeneralstudyofthetestcandetecttheexistenceoftemperatureanddigitaldisplay,batcannotbroadcasttheactualvoice.using16-bitsingle-chipcontrolandintegratedone-waytemperaturesensor,Wedesignedavoicebroadcastthermometer.Experimentsshow:thedevicecannotonlydetectthetemperatureoftheenvironment,butalsothefiguresshowthatithasthevoicebroadcastfunctionoftemperature,clearandsweetvoicebroadcast.Keywords:Electronicthermometer;Single-chipmicro-computer;Integratedtemperaturesensor;Voicebroadcast86