{"id":205,"date":"2011-02-23T13:36:08","date_gmt":"2011-02-23T05:36:08","guid":{"rendered":"http:\/\/www.youthtribe.com\/?p=205"},"modified":"2011-02-23T13:36:08","modified_gmt":"2011-02-23T05:36:08","slug":"%e7%94%b5%e8%b7%af%e5%b0%81%e8%a3%85%e5%8f%82%e8%80%83","status":"publish","type":"post","link":"http:\/\/www.youthtribe.com\/archives\/205","title":{"rendered":"\u7535\u8def\u5c01\u88c5\u53c2\u8003"},"content":{"rendered":"

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\n\u7ea7\uff0c\u5e38\u7528\u7684\u5c01\u88c5\u5f62\u5f0f\u6709\u4e09\u7c7b\uff1a0805\u30011206\u30011210
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\n\u5bf8\uff1a5.5 X 3 X 0.5
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\n\u7c7b\u578b \u5c01\u88c5\u5f62\u5f0f \u8010\u538b
\nA 3216 10V
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\nD 7343 35V
\n \u62e8\u7801\u5f00\u5173\u3001\u6676\u632f\uff1a\u7b49\u5728\u5e02\u573a\u90fd\u53ef\u4ee5\u627e\u5230\u4e0d\u540c\u89c4\u683c\u7684\u8d34\u7247\u5c01\u88c5\uff0c\u5176\u6027\u80fd\u4ef7\u683c\u4f1a
\n\u6839\u636e\u4ed6\u4eec\u7684\u5f15\u811a\u9540\u5c42\u3001\u6807\u79f0\u9891\u7387\u4ee5\u53ca\u6bb5\u4f4d\u76f8\u5173\u8054\u3002
\n \u7535\u963b\uff1a\u548c\u65e0\u6781\u6027\u7535\u5bb9\u76f8\u4eff\uff0c\u6700\u4e3a\u5e38\u89c1\u7684\u67090805\u30010603\u4e24\u7c7b\uff0c\u4e0d\u540c\u7684\u662f\uff0c\u5979\u53ef
\n\u4ee5\u4ee5\u6392\u963b\u7684\u8eab\u4efd\u51fa\u73b0\uff0c\u56db\u4f4d\u3001\u516b\u4f4d\u90fd\u6709\uff0c\u5177\u4f53\u5c01\u88c5\u6837\u5f0f\u53ef\u53c2\u7167MD16\u4eff\u771f\u7248\uff0c\u4e5f\u53ef\u4ee5\u5230
\n\u8bbe\u8ba1\u6240\u5185\u90e8PCB\u5e93\u67e5\u8be2\u3002
\n\u6ce8\uff1a
\nA\\B\\C\\D\u56db\u7c7b\u578b\u7684\u5c01\u88c5\u5f62\u5f0f\u5219\u4e3a\u5176\u5177\u4f53\u5c3a\u5bf8,\u6807\u6ce8\u5f62\u5f0f\u4e3aL X S X H
\n1210\u5177\u4f53\u5c3a\u5bf8\u4e0e\u7535\u89e3\u7535\u5bb9B\u7c7b3528\u7c7b\u578b\u76f8\u540c
\n0805\u5177\u4f53\u5c3a\u5bf8\uff1a2.0 X 1.25 X 0.5
\n1206\u5177\u4f53\u5c3a\u5bf8\uff1a3.0 X 1.5 0X 0.5
\n \u56fa\u5b9a\u7535\u963b\u5e38\u7528\u7684\u5c01\u88c5\u6a21\u578b\u4e3a\u201cAXIAL\u201d\u7cfb\u5217\u7684\uff0c\u5305\u62ec\u201cAXIAL-0.3\u201d\u3001\u201cAXIAL
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\n-0.9\u201d\u548c\u201cAXIAL-1.0\u201d\u7b49\uff0c\u5176\u540e\u7f00\u7684\u6570\u5b57\u8868\u793a\u5c01\u88c5\u6a21\u578b\u4e2d\u4e24\u4e2a\u710a\u76d8\u7684\u95f4\u8ddd\uff0c\u5355\u4f4d\u4e3a
\n\u201c\u82f1\u5bf8\u201d\uff081\u82f1\u5bf8\uff1d1000mil=2.54cm\uff09\u3002 \u8d34\u7247\u7535\u963b\u5c01\u88c5\u6a21\u578b0805\u6307\u7684\u662f80mil*50mil
\n\u7684\u3002
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\n\u82f1\u5bf8\u201d\u3002
\n(2)IC\u82af\u7247\u7684\u5c01\u88c5\u5f62\u5f0f\u5f71\u54cd\u4e0d\u5f71\u54cd\u6027\u80fd?
\n \u4f17\u6240\u5468\u77e5,IC\u82af\u7247\u7684\u5c01\u88c5\u8d34\u7247\u5f0f\u548c\u53cc\u5217\u76f4\u63d2\u5f0f\u4e4b\u5206\u3002\u4e00\u822c\u8ba4\u4e3a\uff1a\u8d34\u7247\u5f0f\u548c\u53cc
\n\u5217\u76f4\u63d2\u5f0f\u7684\u533a\u522b\u4e3b\u8981\u662f\u4f53\u79ef\u4e0d\u540c\u548c\u710a\u63a5\u65b9\u6cd5\u4e0d\u540c,\u5bf9\u7cfb\u7edf\u6027\u80fd\u5f71\u54cd\u4e0d\u5927\u3002\u5176\u5b9e\u4e0d\u7136\u3002
\n PCB\u4e0a\u6bcf\u4e00\u6839\u8d70\u7ebf\u90fd\u5b58\u5728\u5929\u7ebf\u6548\u5e94\u3002PCB\u4e0a\u7684\u6bcf\u4e00\u4e2a\u5143\u4ef6\u4e5f\u5b58\u5728\u5929\u7ebf\u6548\u5e94,\u5143
\n\u4ef6\u7684\u5bfc\u7535\u90e8\u5206\u8d8a\u5927,\u5929\u7ebf\u6548\u5e94\u8d8a\u5f3a\u3002\u6240\u4ee5,\u540c\u4e00\u578b\u53f7\u82af\u7247,\u5c01\u88c5\u5c3a\u5bf8\u5c0f\u7684\u6bd4\u5c01\u88c5\u5c3a\u5bf8\u5927
\n\u7684\u5929\u7ebf\u6548\u5e94\u5f31\u3002\u8fd9\u5c31\u89e3\u91ca\u4e86\u8bb8\u591a\u5de5\u7a0b\u5e08\u5df2\u7ecf\u6ce8\u610f\u5230\u7684\u4e00\u4e2a\u73b0\u8c61\uff1a\u540c\u4e00\u88c5\u7f6e,\u91c7\u7528\u8d34\u7247
\n\u5143\u4ef6\u6bd4\u91c7\u7528\u53cc\u5217\u76f4\u63d2\u5143\u4ef6\u66f4\u6613\u901a\u8fc7EMC\u6d4b\u8bd5\u3002
\n \u6b64\u5916,\u5929\u7ebf\u6548\u5e94\u8fd8\u8ddf\u6bcf\u4e2a\u82af\u7247\u7684\u5de5\u4f5c\u7535\u6d41\u73af\u8def\u6709\u5173\u3002\u8981\u524a\u5f31\u5929\u7ebf\u6548\u5e94,\u9664\u4e86\u51cf
\n\u5c0f\u5c01\u88c5\u5c3a\u5bf8,\u8fd8\u5e94\u5c3d\u91cf\u51cf\u5c0f\u5de5\u4f5c\u7535\u6d41\u73af\u8def\u5c3a\u5bf8\u3001\u964d\u4f4e\u5de5\u4f5c\u9891\u7387\u548cdi\/dt\u3002\u7559\u610f\u6700\u65b0\u578b\u53f7
\n\u7684IC\u82af\u7247\uff08\u5c24\u5176\u662f\u5355\u7247\uff09\u7684\u7ba1\u811a\u5e03\u5c40\u4f1a\u53d1\u73b0\uff1a\u5b83\u4eec\u5927\u591a\u629b\u5f03\u4e86\u4f20\u7edf\u65b9\u5f0f\u2014\u2014\u5de6\u4e0b\u89d2\u4e3a
\nGND\u53f3\u4e0a\u89d2\u4e3aVCC,\u800c\u5c06VCC\u548cGND\u5b89\u6392\u5728\u76f8\u90bb\u4f4d\u7f6e,\u5c31\u662f\u4e3a\u4e86\u51cf\u5c0f\u5de5\u4f5c\u7535\u6d41\u73af\u8def\u5c3a\u5bf8\u3002
\n \u5b9e\u9645\u4e0a,\u4e0d\u4ec5\u662fIC\u82af\u7247,\u7535\u963b\u3001\u7535\u5bb9\u5c01\u88c5\u4e5f\u4e0eEMC\u6709\u5173\u3002\u75280805\u5c01\u88c5\u6bd41206\u5c01
\n\u88c5\u6709\u66f4\u597d\u7684EMC\u6027\u80fd,\u75280603\u5c01\u88c5\u53c8\u6bd40805\u5c01\u88c5\u6709\u66f4\u597d\u7684EMC\u6027\u80fd\u3002\u76ee\u524d\u56fd\u9645\u4e0a\u6d41\u884c\u7684
\n\u662f0603\u5c01\u88c5\u3002
\n(3)protel\u5143\u4ef6\u5c01\u88c5\u603b\u7ed3
\n \u96f6\u4ef6\u5c01\u88c5\u662f\u6307\u5b9e\u9645\u96f6\u4ef6\u710a\u63a5\u5230\u7535\u8def\u677f\u65f6\u6240\u6307\u793a\u7684\u5916\u89c2\u548c\u710a\u70b9\u7684\u4f4d\u7f6e\u3002\u662f\u7eaf\u7cb9
\n\u7684\u7a7a\u95f4\u6982\u5ff5.\u56e0\u6b64\u4e0d\u540c\u7684\u5143\u4ef6\u53ef\u5171\u7528\u540c\u4e00\u96f6\u4ef6\u5c01\u88c5\uff0c\u540c\u79cd\u5143\u4ef6\u4e5f\u53ef\u6709\u4e0d\u540c\u7684\u96f6\u4ef6\u5c01\u88c5
\n\u3002\u50cf\u7535\u963b\uff0c\u6709\u4f20\u7edf\u7684\u9488\u63d2\u5f0f\uff0c\u8fd9\u79cd\u5143\u4ef6\u4f53\u79ef\u8f83\u5927\uff0c\u7535\u8def\u677f\u5fc5\u987b\u94bb\u5b54\u624d\u80fd\u5b89\u7f6e\u5143\u4ef6\uff0c\u5b8c
\n\u6210\u94bb\u5b54\u540e\uff0c\u63d2\u5165\u5143\u4ef6\uff0c\u518d\u8fc7\u9521\u7089\u6216\u55b7\u9521\uff08\u4e5f\u53ef\u624b\u710a\uff09\uff0c\u6210\u672c\u8f83\u9ad8\uff0c\u8f83\u65b0\u7684\u8bbe\u8ba1\u90fd\u662f\u91c7
\n\u7528\u4f53\u79ef\u5c0f\u7684\u8868\u9762\u8d34\u7247\u5f0f\u5143\u4ef6\uff08SMD\uff09\u8fd9\u79cd\u5143\u4ef6\u4e0d\u5fc5\u94bb\u5b54\uff0c\u7528\u94a2\u819c\u5c06\u534a\u7194\u72b6\u9521\u818f\u5012\u5165\u7535
\n\u8def\u677f\uff0c\u518d\u628aSMD\u5143\u4ef6\u653e\u4e0a\uff0c\u5373\u53ef\u710a\u63a5\u5728\u7535\u8def\u677f\u4e0a\u4e86\u3002
\n \u7535\u963b AXIAL
\n \u65e0\u6781\u6027\u7535\u5bb9 RAD
\n \u7535\u89e3\u7535\u5bb9 RB-
\n \u7535\u4f4d\u5668 VR
\n \u4e8c\u6781\u7ba1 DIODE
\n \u4e09\u6781\u7ba1 TO
\n \u7535\u6e90\u7a33\u538b\u575778\u548c79\u7cfb\u5217 TO\uff0d126H\u548cTO-126V
\n \u573a\u6548\u5e94\u7ba1 \u548c\u4e09\u6781\u7ba1\u4e00\u6837
\n \u6574\u6d41\u6865 D\uff0d44 D\uff0d37 D\uff0d46
\n \u5355\u6392\u591a\u9488\u63d2\u5ea7 CON SIP
\n \u53cc\u5217\u76f4\u63d2\u5143\u4ef6 DIP
\n \u6676\u632f XTAL1
\n \u7535\u963b\uff1aRES1\uff0cRES2\uff0cRES3\uff0cRES4\uff1b\u5c01\u88c5\u5c5e\u6027\u4e3aaxial\u7cfb\u5217
\n \u65e0\u6781\u6027\u7535\u5bb9\uff1acap;\u5c01\u88c5\u5c5e\u6027\u4e3aRAD-0.1\u5230rad-0.4
\n \u7535\u89e3\u7535\u5bb9\uff1aelectroi;\u5c01\u88c5\u5c5e\u6027\u4e3arb.2\/.4\u5230rb.5\/1.0
\n \u7535\u4f4d\u5668\uff1apot1,pot2\uff1b\u5c01\u88c5\u5c5e\u6027\u4e3avr-1\u5230vr-5
\n \u4e8c\u6781\u7ba1\uff1a\u5c01\u88c5\u5c5e\u6027\u4e3adiode-0.4(\u5c0f\u529f\u7387\uff09diode-0.7(\u5927\u529f\u7387\uff09
\n \u4e09\u6781\u7ba1\uff1a\u5e38\u89c1\u7684\u5c01\u88c5\u5c5e\u6027\u4e3ato-18\uff08\u666e\u901a\u4e09\u6781\u7ba1\uff09to-22(\u5927\u529f\u7387\u4e09\u6781\u7ba1\uff09to
\n-3(\u5927\u529f\u7387\u8fbe\u6797\u987f\u7ba1\uff09
\n \u7535\u6e90\u7a33\u538b\u5757\u670978\u548c79\u7cfb\u5217\uff1b78\u7cfb\u5217\u59827805\uff0c7812\uff0c7820\u7b49
\n 79\u7cfb\u5217\u67097905\uff0c7912\uff0c7920\u7b49
\n \u5e38\u89c1\u7684\u5c01\u88c5\u5c5e\u6027\u6709to126h\u548cto126v
\n \u6574\u6d41\u6865\uff1aBRIDGE1,BRIDGE2: \u5c01\u88c5\u5c5e\u6027\u4e3aD\u7cfb\u5217\uff08D-44\uff0cD-37\uff0cD-46\uff09
\n \u7535\u963b\uff1a\u3000AXIAL0.3-AXIAL0.7\u3000\u3000\u5176\u4e2d0.4-0.7\u6307\u7535\u963b\u7684\u957f\u5ea6\uff0c\u4e00\u822c\u7528AXIAL0
\n.4
\n \u74f7\u7247\u7535\u5bb9\uff1aRAD0.1-RAD0.3\u3002\u3000\u3000\u5176\u4e2d0.1-0.3\u6307\u7535\u5bb9\u5927\u5c0f\uff0c\u4e00\u822c\u7528RAD0.1
\n \u7535\u89e3\u7535\u5bb9\uff1aRB.1\/.2-RB.4\/.8 \u5176\u4e2d.1\/.2-.4\/.8\u6307\u7535\u5bb9\u5927\u5c0f\u3002\u4e00\u822c<100uF\u7528\nRB.1\/.2,100uF-470uF\u7528RB.2\/.4,>470uF\u7528RB.3\/.6
\n \u4e8c\u6781\u7ba1\uff1a\u3000DIODE0.4-DIODE0.7 \u5176\u4e2d0.4-0.7\u6307\u4e8c\u6781\u7ba1\u957f\u77ed\uff0c\u4e00\u822c\u7528DIODE0
\n.4
\n \u53d1\u5149\u4e8c\u6781\u7ba1\uff1aRB.1\/.2
\n \u96c6\u6210\u5757\uff1a\u3000DIP8-DIP40, \u5176\u4e2d\uff18\uff0d\uff14\uff10\u6307\u6709\u591a\u5c11\u811a\uff0c\uff18\u811a\u7684\u5c31\u662fDIP8
\n \u8d34\u7247\u7535\u963b \uff1a0603\u8868\u793a\u7684\u662f\u5c01\u88c5\u5c3a\u5bf8 \u4e0e\u5177\u4f53\u963b\u503c\u6ca1\u6709\u5173\u7cfb \u4f46\u5c01\u88c5\u5c3a\u5bf8\u4e0e
\n\u529f\u7387\u6709\u5173 \u901a\u5e38\u6765\u8bf4
\n 0201 1\/20W
\n 0402 1\/16W
\n 0603 1\/10W
\n 0805 1\/8W
\n 1206 1\/4W
\n \u7535\u5bb9\u7535\u963b\u5916\u5f62\u5c3a\u5bf8\u4e0e\u5c01\u88c5\u7684\u5bf9\u5e94\u5173\u7cfb\u662f:
\n 0402=1.0×0.5
\n 0603=1.6×0.8
\n 0805=2.0×1.2
\n 1206=3.2×1.6
\n 1210=3.2×2.5
\n 1812=4.5×3.2
\n 2225=5.6×6.5
\n \u5173\u4e8e\u96f6\u4ef6\u5c01\u88c5\uff0c\u9664\u4e86DEVICE.LIB\u5e93\u4e2d\u7684\u5143\u4ef6\u5916\uff0c\u5176\u5b83\u5e93\u7684\u5143\u4ef6\u90fd\u5df2\u7ecf\u6709\u4e86\u56fa
\n\u5b9a\u7684\u5143\u4ef6\u5c01\u88c5\uff0c\u8fd9\u662f\u56e0\u4e3a\u8fd9\u4e2a\u5e93\u4e2d\u7684\u5143\u4ef6\u90fd\u6709\u591a\u79cd\u5f62\u5f0f\uff1a\u4ee5\u6676\u4f53\u7ba1\u4e3a\u4f8b\u8bf4\u660e\u4e00\u4e0b\uff1a
\n \u6676\u4f53\u7ba1\u662f\u6211\u4eec\u5e38\u7528\u7684\u7684\u5143\u4ef6\u4e4b\u4e00\uff0c\u5728DEVICE\u3002LIB\u5e93\u4e2d\uff0c\u7b80\u7b80\u5355\u5355\u7684\u53ea\u6709NPN
\n\u4e0ePNP\u4e4b\u5206\uff0c\u4f46\u5b9e\u9645\u4e0a\uff0c\u5982\u679c\u5b83\u662fNPN\u7684N3055\u90a3\u5b83\u6709\u53ef\u80fd\u662f\u94c1\u58f3\u5b50\u7684TO\u20143\uff0c\u5982\u679c\u5b83\u662f
\nNPN\u76842N3054\uff0c\u5219\u6709\u53ef\u80fd\u662f\u94c1\u58f3\u7684TO-66\u6216TO-5\uff0c\u800c\u5b66\u7528\u7684CS9013\uff0c\u6709TO-92A\uff0cTO-92B
\n\uff0c\u8fd8\u6709TO-5\uff0cTO-46\uff0cTO-52\u7b49\u7b49\uff0c\u5343\u53d8\u4e07\u5316\u3002
\n\u8fd8\u6709\u4e00\u4e2a\u5c31\u662f\u7535\u963b\uff0c\u5728DEVICE\u5e93\u4e2d\uff0c\u5b83\u4e5f\u662f\u7b80\u5355\u5730\u628a\u5b83\u4eec\u79f0\u4e3aRES1\u548cRES2\uff0c\u4e0d\u7ba1\u5b83\u662f
\n100\u03a9\u8fd8\u662f470K\u03a9\u90fd\u4e00\u6837\uff0c\u5bf9\u7535\u8def\u677f\u800c\u8a00\uff0c\u5b83\u4e0e\u6b27\u59c6\u6570\u6839\u672c\u4e0d\u76f8\u5173\uff0c\u5b8c\u5168\u662f\u6309\u8be5\u7535\u963b
\n\u7684\u529f\u7387\u6570\u6765\u51b3\u5b9a\u7684\u6211\u4eec\u9009\u7528\u76841\/4W\u548c\u751a\u81f31\/2W\u7684\u7535\u963b\uff0c\u90fd\u53ef\u4ee5\u7528AXIAL0.3\u5143\u4ef6\u5c01\u88c5\uff0c
\n\u800c\u529f\u7387\u6570\u5927\u4e00\u70b9\u7684\u8bdd\uff0c\u53ef\u7528AXIAL0.4,AXIAL0.5\u7b49\u7b49\u3002\u73b0\u5c06\u5e38\u7528\u7684\u5143\u4ef6\u5c01\u88c5\u6574\u7406\u5982\u4e0b
\n\uff1a
\n \u7535\u963b\u7c7b\u53ca\u65e0\u6781\u6027\u53cc\u7aef\u5143\u4ef6 AXIAL0.3-AXIAL1.0
\n \u65e0\u6781\u6027\u7535\u5bb9 RAD0.1-RAD0.4
\n \u6709\u6781\u6027\u7535\u5bb9 RB.2\/.4-RB.5\/1.0
\n \u4e8c\u6781\u7ba1 DIODE0.4\u53ca DIODE0.7
\n \u77f3\u82f1\u6676\u4f53\u632f\u8361\u5668 XTAL1
\n \u6676\u4f53\u7ba1\u3001FET\u3001UJT TO-xxx(TO-3,TO-5)
\n \u53ef\u53d8\u7535\u963b\uff08POT1\u3001POT2\uff09 VR1-VR5
\n \u5f53\u7136\uff0c\u6211\u4eec\u4e5f\u53ef\u4ee5\u6253\u5f00C:\\Client98\\PCB98\\library\\advpcb.lib\u5e93\u6765\u67e5\u627e\u6240
\n\u7528\u96f6\u4ef6\u7684\u5bf9\u5e94\u5c01\u88c5\u3002\u8fd9\u4e9b\u5e38\u7528\u7684\u5143\u4ef6\u5c01\u88c5\uff0c\u5927\u5bb6\u6700\u597d\u80fd\u628a\u5b83\u80cc\u4e0b\u6765\uff0c\u8fd9\u4e9b\u5143\u4ef6\u5c01\u88c5\uff0c
\n\u5927\u5bb6\u53ef\u4ee5\u628a\u5b83\u62c6\u5206\u6210\u4e24\u90e8\u5206\u6765\u8bb0\u5982\u7535\u963bAXIAL0.3\u53ef\u62c6\u6210AXIAL\u548c0.3\uff0cAXIAL\u7ffb\u8bd1\u6210\u4e2d
\n\u6587\u5c31\u662f\u8f74\u72b6\u7684\uff0c0.3\u5219\u662f\u8be5\u7535\u963b\u5728\u5370\u5237\u7535\u8def\u677f\u4e0a\u7684\u710a\u76d8\u95f4\u7684\u8ddd\u79bb\u4e5f\u5c31\u662f300mil\uff08\u56e0\u4e3a
\n\u5728\u7535\u673a\u9886\u57df\u91cc\uff0c\u662f\u4ee5\u82f1\u5236\u5355\u4f4d\u4e3a\u4e3b\u7684\u3002\u540c\u6837\u7684\uff0c\u5bf9\u4e8e\u65e0\u6781\u6027\u7684\u7535\u5bb9\uff0cRAD0.1-RAD0.4
\n\u4e5f\u662f\u4e00\u6837\uff1b\u5bf9\u6709\u6781\u6027\u7684\u7535\u5bb9\u5982\u7535\u89e3\u7535\u5bb9\uff0c\u5176\u5c01\u88c5\u4e3aRB.2\/.4\uff0cRB.3\/.6\u7b49\uff0c\u5176\u4e2d\u201c.2\u201d
\n\u4e3a\u710a\u76d8\u95f4\u8ddd\uff0c\u201c.4\u201d\u4e3a\u7535\u5bb9\u5706\u7b52\u7684\u5916\u5f84\u3002\u5bf9\u4e8e\u6676\u4f53\u7ba1\uff0c\u90a3\u5c31\u76f4\u63a5\u770b\u5b83\u7684\u5916\u5f62\u53ca\u529f\u7387\uff0c
\n\u5927\u529f\u7387\u7684\u6676\u4f53\u7ba1\uff0c\u5c31\u7528TO\u20143\uff0c\u4e2d\u529f\u7387\u7684\u6676\u4f53\u7ba1\uff0c\u5982\u679c\u662f\u6241\u5e73\u7684\uff0c\u5c31\u7528TO-220\uff0c\u5982\u679c
\n\u662f\u91d1\u5c5e\u58f3\u7684\uff0c\u5c31\u7528TO-66\uff0c\u5c0f\u529f\u7387\u7684\u6676\u4f53\u7ba1\uff0c\u5c31\u7528TO-5\uff0cTO-46\uff0cTO-92A\u7b49\u90fd\u53ef\u4ee5\uff0c\u53cd
\n\u6b63\u5b83\u7684\u7ba1\u811a\u4e5f\u957f\uff0c\u5f2f\u4e00\u4e0b\u4e5f\u53ef\u4ee5\u3002\u5bf9\u4e8e\u5e38\u7528\u7684\u96c6\u6210IC\u7535\u8def\uff0c\u6709DIPxx\uff0c\u5c31\u662f\u53cc\u5217\u76f4\u63d2
\n\u7684\u5143\u4ef6\u5c01\u88c5\uff0cDIP8\u5c31\u662f\u53cc\u6392\uff0c\u6bcf\u6392\u67094\u4e2a\u5f15\u811a\uff0c\u4e24\u6392\u95f4\u8ddd\u79bb\u662f300mil,\u710a\u76d8\u95f4\u7684\u8ddd\u79bb\u662f
\n100mil\u3002SIPxx\u5c31\u662f\u5355\u6392\u7684\u5c01\u88c5\u3002\u7b49\u7b49\u3002\u503c\u5f97\u6211\u4eec\u6ce8\u610f\u7684\u662f\u6676\u4f53\u7ba1\u4e0e\u53ef\u53d8\u7535\u963b\uff0c\u5b83\u4eec
\n\u7684\u5305\u88c5\u624d\u662f\u6700\u4ee4\u4eba\u5934\u75db\u7684\uff0c\u540c\u6837\u7684\u5305\u88c5\uff0c\u5176\u7ba1\u811a\u53ef\u4e0d\u4e00\u5b9a\u4e00\u6837\u3002\u4f8b\u5982\uff0c\u5bf9\u4e8eTO-92B\u4e4b
\n\u7c7b\u7684\u5305\u88c5\uff0c\u901a\u5e38\u662f1\u811a\u4e3aE\uff08\u53d1\u5c04\u6781\uff09\uff0c\u800c2\u811a\u6709\u53ef\u80fd\u662fB\u6781\uff08\u57fa\u6781\uff09\uff0c\u4e5f\u53ef\u80fd\u662fC\uff08\u96c6
\n\u7535\u6781\uff09\uff1b\u540c\u6837\u7684\uff0c3\u811a\u6709\u53ef\u80fd\u662fC\uff0c\u4e5f\u6709\u53ef\u80fd\u662fB\uff0c\u5177\u4f53\u662f\u90a3\u4e2a\uff0c\u53ea\u6709\u62ff\u5230\u4e86\u5143\u4ef6\u624d\u80fd
\n\u786e\u5b9a\u3002\u56e0\u6b64\uff0c\u7535\u8def\u8f6f\u4ef6\u4e0d\u6562\u786c\u6027\u5b9a\u4e49\u710a\u76d8\u540d\u79f0\uff08\u7ba1\u811a\u540d\u79f0\uff09\uff0c\u540c\u6837\u7684\uff0c\u573a\u6548\u5e94\u7ba1\uff0cMOS
\n\u7ba1\u4e5f\u53ef\u4ee5\u7528\u8ddf\u6676\u4f53\u7ba1\u4e00\u6837\u7684\u5c01\u88c5\uff0c\u5b83\u53ef\u4ee5\u901a\u7528\u4e8e\u4e09\u4e2a\u5f15\u811a\u7684\u5143\u4ef6\u3002<\/p>\n

1. \u6807\u51c6\u7535\u963b\uff1aRES1\u3001RES2\uff1b\u5c01\u88c5\uff1aAXIAL-0.3\u5230AXIAL-1.0
\n\u4e24\u7aef\u53e3\u53ef\u53d8\u7535\u963b\uff1aRES3\u3001RES4\uff1b\u5c01\u88c5\uff1aAXIAL-0.3\u5230AXIAL-1.0
\n\u4e09\u7aef\u53e3\u53ef\u53d8\u7535\u963b\uff1aRESISTOR TAPPED\uff0cPOT1\uff0cPOT2\uff1b\u5c01\u88c5\uff1aVR1-VR5
\n2.\u7535\u5bb9\uff1aCAP\uff08\u65e0\u6781\u6027\u7535\u5bb9\uff09\u3001ELECTRO1\u6216ELECTRO2\uff08\u6781\u6027\u7535\u5bb9\uff09\u3001\u53ef\u53d8\u7535\u5bb9CAPVAR
\n\u5c01\u88c5\uff1a\u65e0\u6781\u6027\u7535\u5bb9\u4e3aRAD-0.1\u5230RAD-0.4\uff0c\u6709\u6781\u6027\u7535\u5bb9\u4e3aRB.2\/.4\u5230RB.5\/1.0.
\n3.\u4e8c\u6781\u7ba1\uff1aDIODE\uff08\u666e\u901a\u4e8c\u6781\u7ba1\uff09\u3001DIODE SCHOTTKY\uff08\u8096\u7279\u57fa\u4e8c\u6781\u7ba1\uff09\u3001DUIDE TUNNEL\uff08\u96a7\u9053\u4e8c\u6781\u7ba1\uff09DIODE VARCTOR\uff08\u53d8\u5bb9\u4e8c\u6781\u7ba1\uff09ZENER1~3\uff08\u7a33\u538b\u4e8c\u6781\u7ba1\uff09
\n\u5c01\u88c5\uff1aDIODE0.4\u548cDIODE 0.7;\uff08\u4e0a\u9762\u5df2\u7ecf\u8bf4\u4e86\uff0c\u6ce8\u610f\u505aPCB\u65f6\u522b\u5fd8\u4e86\u5c06\u5c01\u88c5DIODE\u7684\u7aef\u53e3\u6539\u4e3aA\u3001K\uff09
\n4.\u4e09\u6781\u7ba1\uff1aNPN\uff0cNPN1\u548cPNP\uff0cPNP1\uff1b\u5f15\u811a\u5c01\u88c5\uff1aTO18\u3001TO92A\uff08\u666e\u901a\u4e09\u6781\u7ba1\uff09TO220H\uff08\u5927\u529f\u7387\u4e09\u6781\u7ba1\uff09TO3\uff08\u5927\u529f\u7387\u8fbe\u6797\u987f\u7ba1\uff09
\n\u4ee5\u4e0a\u7684\u5c01\u88c5\u4e3a\u4e09\u89d2\u5f62\u7ed3\u6784\u3002T0-226\u4e3a\u76f4\u7ebf\u5f62\uff0c\u6211\u4eec\u5e38\u7528\u76849013\u30019014\u7ba1\u811a\u6392\u5217\u662f\u76f4\u7ebf\u578b\u7684\uff0c\u6240\u4ee5\u4e00\u822c\u4e09\u6781\u7ba1\u90fd\u91c7\u7528TO-126\u5566\uff01
\n5\u3001\u6548\u5e94\u7ba1\uff1aJFETN\uff08N\u6c9f\u9053\u7ed3\u578b\u573a\u6548\u5e94\u7ba1\uff09\uff0cJFETP\uff08P\u6c9f\u9053\u7ed3\u578b\u573a\u6548\u5e94\u7ba1\uff09MOSFETN\uff08N\u6c9f\u9053\u589e\u5f3a\u578b\u7ba1\uff09MOSFETP\uff08P\u6c9f\u9053\u589e\u5f3a\u578b\u7ba1\uff09
\n\u5f15\u811a\u5c01\u88c5\u5f62\u5f0f\u4e0e\u4e09\u6781\u7ba1\u540c\u3002
\n6\u3001\u7535\u611f\uff1aINDUCTOR\u3001INDUCTOR1\u3001INDUCTOR2\uff08\u666e\u901a\u7535\u611f\uff09\uff0cINDUCTOR VAR\u3001INDUCTOR3\u3001INDUCTOR4\uff08\u53ef\u53d8\u7535\u611f\uff09
\n8.\u6574\u6d41\u6865\u539f\u7406\u56fe\u4e2d\u5e38\u7528\u7684\u540d\u79f0\u4e3aBRIDGE1\u548cBRIDGE2\uff0c\u5f15\u811a\u5c01\u88c5\u5f62\u5f0f\u4e3aD\u7cfb\u5217\uff0c\u5982D-44\uff0cD-37\uff0cD-46\u7b49\u3002
\n9.\u5355\u6392\u591a\u9488\u63d2\u5ea7\u539f\u7406\u56fe\u4e2d\u5e38\u7528\u7684\u540d\u79f0\u4e3aCON\u7cfb\u5217\uff0c\u4eceCON1\u5230CON60\uff0c\u5f15\u811a\u5c01\u88c5\u5f62\u5f0f\u4e3aSIP\u7cfb\u5217\uff0c\u4eceSIP-2\u5230SIP-20\u3002
\n10.\u53cc\u5217\u76f4\u63d2\u5143\u4ef6\u539f\u7406\u56fe\u4e2d\u5e38\u7528\u7684\u540d\u79f0\u4e3a\u6839\u636e\u529f\u80fd\u7684\u4e0d\u540c\u800c\u4e0d\u540c\uff0c\u5f15\u811a\u5c01\u88c5\u5f62\u5f0fDIP\u7cfb\u5217\uff0c
\n\u4e0d\u598240\u7ba1\u811a\u7684\u5355\u7247\u673a\u5c01\u88c5\u4e3aDIP40\u3002
\n11.\u4e32\u5e76\u53e3\u7c7b\u539f\u7406\u56fe\u4e2d\u5e38\u7528\u7684\u540d\u79f0\u4e3aDB\u7cfb\u5217\uff0c\u5f15\u811a\u5c01\u88c5\u5f62\u5f0f\u4e3aDB\u548cMD\u7cfb\u5217\u3002
\n12\u3001\u6676\u4f53\u632f\u8361\u5668\uff1aCRYSTAL\uff1b\u5c01\u88c5\uff1aXTAL1
\n13\u3001\u53d1\u5149\u4e8c\u6781\u7ba1\uff1aLED\uff1b\u5c01\u88c5\u53ef\u4ee5\u624d\u7528\u7535\u5bb9\u7684\u5c01\u88c5\u3002\uff08RAD0.1-0.4\uff09
\n14\u3001\u53d1\u5149\u6570\u7801\u7ba1\uff1aDPY\uff1b\u81f3\u4e8e\u5c01\u88c5\u561b\uff0c\u5efa\u8bae\u81ea\u5df1\u505a\uff01
\n15\u3001\u62e8\u52a8\u5f00\u5173\uff1aSW DIP\uff1b\u5c01\u88c5\u5c31\u9700\u8981\u81ea\u5df1\u91cf\u4e00\u4e0b\u7ba1\u811a\u8ddd\u79bb\u6765\u505a\uff01
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