112233445566D DC CB BA ATitleNumber RevisionSizeBDate: 2008-10-7 Sheet ofFile: C:Documents and Settings探头原理图 DXP(song).SCHDOCDrawn By:12J12P 11442 23 35 5TTRANS4R75.6KR110K132D1BAV99C1102R21MC412pFR5330kR31.5kC3472C9104C8220uF/16VC6105 R82KR10300R R1130K接探头接白线(信号和电压)+3-2 1U1AMC33078-6+5784U1BMC3307821CON22P132D2BAV99132D3BAV99C25PFR910K R1230K C10104C5473 C7472VCCVCC68nHL6R44.7KE11E22B23 C2 4B1 5C1 6U2UPA601PDF 文件使用 “pdfFactory Pro“ 试用版本创建