123456DS1DDPYaabcfbgdeecdfgdpdpdpdpfgdpfgdpfgdpDPYaabcfbgdeecdDPYaabcfbgdeecdDPYaabcfbgdeecddpDS2P0.0P0.1P0.2P0.3P0.4P0.5P0.6P0.7333DS3P0.0P0.1P0.2P0.3P0.4P0.5P0.6P0.7CX210412345678P0.0P0.1P0.2P0.3P0.4P0.5P0.6P0.712345678DS416P0.0P0.1P0.2P0.3P0.4P0.5P0.6P0.731234567812345678DVCC104CX7CX1104COMPVCC1345c1+c1-c2+c2-CX31041112V+V-MAX232263333CX4104GNDTIOUTR1INT1INR1OUTTXDR10RXDR9151413Q1PNPQ2PNPQ3PNPQ4PNP16RRXD27 TTXD38495T2INR2OUTu2CAPT2OUTR2IN78VCCP1.7P1.6P1.5P1.44*51KCC数码管显示电路串口电路p1.0U112345678P1.0P1.1P1.2P1.3P1.4P1.5P1.6P1.7RP13938373635343332313029EA/VPALE/PPSENP2.7P2.6P2.5P2.4P2.3P2.2P2.1P2.0141516171819T0T1WRRDXTAL2XTAL120VSSCAP282726252423222151k12345678161514131211109p0.0p0.1p0.2p0.3p0.4p0.5p0.6p0.7RESETRXDTXDINT0INT1P0.0P0.1P0.2P0.3P0.4P0.5P0.6P0.7VCC910111213VCC40SCANP3.4VCCDS18B02P2.0P3.2R65.1KGNDVCCI/OB MAX Q5PNPRESTP2.3 BKEY RISEKEY DOWN RSTK MINC5R10+ P2.5P2.4P2.3LS1SPEAKERP2.0P2.412GND3P1.0VCCVCC10μF30uFY112MHZC3C210KP2.5P2.6蜂鸣器报警电路温度测量30uF最小系统Title键盘控制电路AA基于DS18B20温度测量与报警电路原理图SizeBDate:File:NumberRevision10-Jun-2011Sheet of C:\\Users\\Star\\Desktop\\jian\\GFD\\c vdx.dDdbrawn By:12345电子信息工程080823班6杨健
