{"id":19259,"date":"2025-11-03T13:58:03","date_gmt":"2025-11-03T05:58:03","guid":{"rendered":"http:\/\/demo.mingdeheng.com\/?p=19259"},"modified":"2025-11-03T13:58:03","modified_gmt":"2025-11-03T05:58:03","slug":"%e7%94%a8%e5%85%b7%e4%bd%93%e7%9a%84%e6%8c%af%e8%8d%a1%e5%9b%9e%e8%b7%af%e8%a7%a3%e8%af%b4","status":"publish","type":"post","link":"https:\/\/www.mingdeheng.com\/?p=19259","title":{"rendered":"\u7528\u5177\u4f53\u7684\u632f\u8361\u56de\u8def\u89e3\u8bf4"},"content":{"rendered":"

<\/p>\n

\u79d1\u8033\u76ae\u5179\u578b\u632f\u8361\u56de\u8def<\/p>\n<\/div>\n
\u5982\u56fe4.8-1\u6240\u793a\u4ee5\u79d1\u8033\u76ae\u5179\u578b\u632f\u8361\u56de\u8def\u4e3a\u4f8b\uff0c\u8c03\u67e5\u632f\u8361\u9891\u7387\u3001\u8d1f\u8f7d\u7535\u963b\u53ca\u9891\u7387\u53ef\u53d8\u5e45\u5ea6\u7b49\u3002<\/p>\n<\/div>\n
(a)\u632f\u8361\u9891\u7387<\/div>\n
\u00a0\u5982\u679c\u6c34\u6676\u632f\u5b50\u7684\u516c\u79f0\u9891\u7387\u4e3a10MHz\uff0c\u8d1f\u8f7d\u7535\u5bb9\u4e3a16pF\uff0c\u6c34\u6676\u632f\u5b50\u7684\u5404\u53c2\u6570\u5c31\u5982\u4e0b\u8868\u6240\u793a\u3002<\/div>\n
\u00a0\u56fe\u4e2dC3\u662f\u7528\u6765\u8c03\u6574\u632f\u8361\u9891\u7387\u3002\u56de\u8def\u8d1f\u8f7d\u7535\u5bb9CL\u4e0e\u5404\u7535\u5bb9\u5b9a\u6570\u95f4\u6709\u4e0b\u9762\u516c\u5f0f\u7684\u5173\u7cfb\uff0c\u8fd9\u6837\u5c31\u6c42\u5f97\u4e86C3\u3002 \uff08\u56fe\u6211\u5728\u6536\u96c6—\u56db\u5ddd\uff09<\/div>\n
\u8fd9\u65f6\u7531\u4e8eCL=16PF\u3001C1=100PF\u3001C2=300PF\uff0c\u90a3\u4e48C3=20.3PF\u3002\u4f46\u662f\uff0c\u7531\u4e8e\u6709Tr\u7684\u57fa\u7840\u7535\u5bb9\u548c\u56de\u8def\u4e0a\u7684\u6742\u6563\u7535\u5bb9\uff0c\u5b9e\u9645\u7684\u632f\u8361\u9891\u7387\u6bd410MHz\u8981\u7a0d\u5fae\u964d\u4f4e\u4e00\u4e9b\uff0c\u53ef\u4ee5\u4f7f\u7528\u53ef\u8c03\u7535\u5bb9\u7b49\u6765\u5fae\u8c03C3\u3002<\/div>\n
\u00a0\u632f\u8361\u9891\u7387\u7684\u53ef\u53d8\u5e45\u5ea6\u4f9d\u636e\u516c\u5f0f4.6\uff081\uff09\u4ece\u5404\u4e2a\u8d1f\u8f7d\u7535\u5bb9\u8ba1\u7b97\u540e\u6c42\u5f97\u5176\u5dee\u3002<\/div>\n
\u4f8b\u5982\uff0c\u88684.8-1\u7684\u5c0f\u578b\u6c34\u6676\u632f\u5b50\u5b9a\u6570C0=1.9pF\uff0cr=250\uff0c\u5982\u679cC3\u572810pF\uff5e30pF\u4e4b\u95f4\u7684\u8bdd\uff0cCL\u5c31\u53ef\u4ee5\u57288.8pF\uff5e21.4pF\u4e4b\u95f4\u53d8\u52a8\u3002\u90a3\u65f6\u4ece\u8c10\u632f\u9891\u7387 fr\u5f97\u6765\u7684\u53d8\u5316\u7387\u4e3a\uff0cCL=8.8pF\u65f6\uff0c\u25b3fL\/fr=355\u00d710-6\uff1bCL=21.4pF\u65f6\uff0c\u25b3fL\/fr=163\u00d710-6\u3002\u5176\u5dee192\u00d710-6\u5c31\u662f\u9891\u7387\u53ef\u53d8\u5e45\u5ea6\u3002<\/div>\n
\u53e6\u5916\u4ece\u56fe4.8-2\u53ef\u4ee5\u77e5\u9053\uff0c\u5982\u679c\u8d1f\u8f7d\u7535\u5bb9\u5c0f\uff0c\u7535\u5bb9\u53d8\u5316\uff0c\u9891\u7387\u53d8\u5316\u53d8\u5927\uff1b\u8d1f\u8f7d\u7535\u5bb9\u5927\uff0c\u9891\u7387\u968f\u7535\u5bb9\u53d8\u5316\u7684\u7075\u654f\u5ea6\u5c0f\u3002\u8ba1\u7b97\u7275\u5f15\u91cf\u5fc5\u987b\u51b3\u5b9a\u8d1f\u8f7d\u7535\u5bb9CL\u3002\u65e7\u578b\u53f7\u6c34\u6676\u632f\u5b50\u7684\u53ef\u53d8\u5e45\u5ea6\u4e3a402\u00d710-6\uff0c\u5373\u4f7f\u662f\u76f8\u540c\u56de\u8def\uff0c\u65e7\u578b\u53f7\u4e5f\u6709\u5f88\u5927\u7684\u8c03\u6574\u5e45\u5ea6\u3002<\/div>\n
\u88684.8-1\u00a0 \u5c0f\u578b\u4e0e\u65e7\u578b\u53f7\u8c10\u632f\u5668\u7684\u5b9a\u6570\u53ca\u7279\u6027\u7684\u6bd4\u8f83<\/div>\n
\n\n\n\n\n\n\n\n\n\n\n
\u9879\u76ee<\/td>\n\u5c0f\u578b\u8c10\u632f\u5668<\/td>\n\u65e7\u578b\u53f7\uff08HC-49\/U\uff09<\/td>\n<\/tr>\n
\u516c\u79f0\u9891\u7387\uff08MHz\uff09<\/td>\n10<\/td>\n10<\/td>\n<\/tr>\n
R1\uff08\u03a9\uff09<\/td>\n25<\/td>\n13<\/td>\n<\/tr>\n
C1\uff08pF\uff09<\/td>\n7.6\u00d710-3<\/td>\n22.7\u00d710-3<\/td>\n<\/tr>\n
C0\uff08pF\uff09<\/td>\n1.9<\/td>\n4.8<\/td>\n<\/tr>\n
C0\u00a0\/\u00a0C1<\/td>\n250<\/td>\n211<\/td>\n<\/tr>\n
Ts<\/td>\n11.9ppm<\/td>\n26.2ppm<\/td>\n<\/tr>\n
\u8c03\u9891\u8303\u56f4<\/td>\n192ppm<\/td>\n402ppm<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
(b)\u8d1f\u7535\u963b<\/p>\n
\u00a0 \u00a0 \u5982\u56fe4.8-1\u6240\u793a\u632f\u8361\u56de\u8def\u7684\u8d1f\u7535\u963b\uff0c\u5982\u679cTr\u7684gm\u5b9a\u4e3a50mS\u7684\u8bdd\uff0c\u4ece\u516c\u5f0f(4.5)\u5c31\u53ef\u5f97\u5230-422\u03a9\u3002\u5728\u8fd9\u4e2a\u56de\u8def\u4e2d\u7531\u4e8e\u7535\u5bb9C1\u3001C2\u7684\u7535\u6297\u53d7\u5230\u5e76\u8054\u7535\u963b\u5355\u5143\u7684\u5f71\u54cd\uff0c\u5c31\u6bd4\u8fd9\u4e2a\u503c\u5c0f\u3002\u5bf9\u4e8e\u8003\u8651\u5230\u8fd9\u4e2a\u7535\u963b\u9891\u7387\u7684\u8d1f\u7535\u963b\u7684\u6a21\u62df\u7ed3\u679c\uff0c\u5982\u56fe4.8-3\u7684\u66f2\u7ebfA\u6765\u8868\u793a\u300210MHz\u7684\u8d1f\u7535\u963b\u662f-320\u03a9\u3002\u524d\u9762\u6240\u8bb2\u7684\u8865\u507f\u9891\u7387\u7ea6\u4e3a3MHz\u3002\uff08\u56fe\u5f62\u5728\u6536\u96c6—\u56db\u5ddd\uff09<\/div>\n
\u53e6\u5916\uff0c\u8d1f\u8f7d\u7535\u5bb9\u4e3a16PF\u7684\u5c0f\u578b\u8c10\u632f\u5668(R1=25\u03a9\uff0cC0=1.9pF\uff09\u7684\u8d1f\u8f7d\u65f6\u7b49\u6548\u7535\u963bRL\uff0c\u4ece(4.4)\u53ef\u4ee5\u5f97\u523031.3\u03a9\uff0c\u8d1f\u7535\u963b\u7ea6\u4e3a10\u500d\uff0c\u53d1\u632f\u4f59\u5ea6\u5c31\u5f88\u5145\u5206\u4e86\u3002<\/div>\n
\u66f2\u7ebfB\u548cC\u662f\u6539\u53d8\u7535\u5bb9C1\u3001C2\u65f6\u7684\u8d1f\u7535\u963b\uff0c\u572810MHz\u4e0a\uff0c\u8d8a\u51cf\u5c0f\u7535\u5bb9\uff0c\u8d1f\u7535\u963b\u5c31\u8d8a\u5927\u3002\u8d1f\u8f7d\u7535\u5bb9\u6539\u53d8\u540e\uff0c\u632f\u8361\u9891\u7387\u5c31\u5bb9\u6613\u53d1\u751f\u53d8\u5316\uff0c\u56e0\u6b64\u5fc5\u987b\u6ce8\u610f\u3002<\/div>\n
\u5b9e\u9645\u7684\u8d1f\u7535\u963b\u6d4b\u5b9a\u65b9\u6cd5\u4f9d\u71674.5\u9879\u6240\u8ff0\u7684\u5185\u5bb9\u3002<\/div>\n
<\/div>\n<\/div>\n
\n
\u00a02\u3001\u4e0d\u8c03\u6574\u578b\u6cdb\u97f3\u632f\u8361\u56de\u8def<\/div>\n
\u00a0 \u00a0 \u5173\u4e8e\u56fe4.8-1\u6240\u793a\u7684\u9002\u7528\u4e8e\u79d1\u8033\u76ae\u5179\u578b\u632f\u8361\u56de\u8def\u7684\u6cdb\u97f3\u632f\u8361\uff0c\u5047\u5b9a\u632f\u8361\u9891\u7387\u4e3a30MHz\uff0c\u6211\u4eec\u8bd5\u7740\u5546\u8ba8\u56de\u8def\u5e38\u6570\u3002\u56fe4.8-3\u66f2\u7ebfA\u7684\u8d1f\u7535\u963b\u7279\u6027\u572830MHz\u65f6\uff0c\u53ea\u53d630\u03a9 ,\u800c\u4e1430MHz\u65f6\u7684\u57fa\u9891\u7531\u4e8e\u572810MHz\u4ee5\u4e0b\u5b58\u5728\u7740\u8865\u507f\u9891\u7387\uff0c\u5728\u6ca1\u6709\u6ee1\u8db330MHz\u7684\u632f\u8361\u6761\u4ef6\u65f6\uff0c10MHz\u5c31\u5df2\u7ecf\u8d77\u632f\u4e86\u3002<\/div>\n
\u7531\u4e8e\u5c06\u8865\u507f\u9891\u7387fc\u5b9a\u4e3a10MHz\u4ee5\u4e0a\uff0c\u8003\u8651\u524d\u9762\u8bb2\u7684\u5e76\u8054\u7535\u963b\u540e\uff0c\u51b3\u5b9a\u5404\u7535\u963b\u5355\u5143\u548c\u7535\u5bb9\uff0c\u4ece\u800c\u6c42\u5f97\u8d1f\u7535\u963b\uff08\u5982\u56fe4.8-5\uff09\u3002fc\u662f15MHz\uff0c\u8d1f\u7535\u963b\u5b9a\u4e3a-200\u03a9\uff0c\u5982\u679c\u6c34\u6676\u632f\u5b503\u6b21\u6cdb\u97f3\u7684\u8d1f\u8f7d\u65f6\u7b49\u6548\u7535\u963bRL\u5728200\u03a9\u4ee5\u4e0b\u7684\u8bdd\uff0c\u5c31\u6709\u5168\u90e8\u632f\u8361\u7684\u53ef\u80fd\u3002<\/div>\n
<\/div>\n<\/div>\n<\/div>\n
3\u00a0 CMOS\u632f\u8361\u56de\u8def<\/p>\n
\uff08a\uff09\u632f\u8361\u9891\u7387<\/div>\n
\u00a0 \u56fe4.8-6\u8868\u793a\u901a\u5e38\u4f7f\u7528\u7684CMOS\u6362\u6d41\u5668\u56de\u8def\u7684\u632f\u8361\u56de\u8def\u3002\u5728\u8fd9\u4e2a\u56de\u8def\u4e0a\u91c7\u7528\u516c\u79f0\u9891\u7387\u4e3a10MHz\u3001\u8d1f\u8f7d\u7535\u5bb9\u4e3a12pF \u7684\u6c34\u6676\u632f\u5b50\uff0c\u4e0b\u9762\u9488\u5bf9\u5728\u8fd9\u79cd\u60c5\u51b5\u4e0b\u7684\u7535\u5bb9\u7cfb\u6570\u8fdb\u884c\u5546\u8ba8\u3002<\/div>\n
CMOS\u6362\u6d41\u5668\u9600\u95e8\u4fa7\u7684\u7535\u5bb9Cg\u53ca\u5e8f\u5217\u4fa7\u7684\u7535\u5bb9Cd\u90fd\u5b58\u5728\u5bc4\u751f\u7535\u5bb9\u548c\u6742\u6563\u7535\u5bb9\u3002\u5982\u679c\u8fd9\u4e2a\u7535\u5bb9\u503c\u5728\u9600\u95e8\u4fa7\u548c\u5e8f\u5217\u4fa7\u5404\u5b9a\u4e3a6pF\u7684\u8bdd\uff0c\u90a3\u4e48\u5408\u6210\u7535\u5bb9\u5c31\u662f3PF\u3002\u7531\u4e8e\u6c34\u6676\u632f\u5b50\u7684\u8d1f\u8f7d\u7535\u5bb9CL=12pF\uff0c\u6240\u4ee5\u5c06\u51cf\u63893pF\u540e\u76849pF\u8bbe\u5b9a\u4e3aCg\u3001Cd \u7684\u5408\u6210\u7535\u5bb9\u3002\u7ed3\u679cCg=Cd=18pF\u3002\u8fd9\u6837\u6c34\u6676\u632f\u5b50\u7684\u8d1f\u8f7d\u7535\u5bb9\u5c31\u662f\u7535\u5bb9\u5bb9\u91cf\u4e0e\u5bc4\u751f\u548c\u6742\u6563\u7535\u5bb9\u7684\u5408\u6210\u503c\uff0c\u8d1f\u8f7d\u7535\u5bb9\u51b3\u5b9a\u4e86\u632f\u8361\u9891\u7387\u3002 \u8c03\u6574\u9891\u7387\u901a\u5e38\u5c06Cg(\u8fd8\u6709\u4e0eCg\u5e76\u8054\u7684\u7535\u5bb9)\u5b9a\u4e3a\u5fae\u8c03\u7535\u5bb9\u3002<\/div>\n
\u56de\u8def\u4e2d\u7684\u7535\u963bRd\uff0c\u6839\u636e\u6362\u6d41\u5668\u7684\u5e8f\u5217\u7684\u5927\u5c0f\uff0c\u9664\u53bb\u5bf9\u7535\u5bb9Cd\u7684\u7535\u6297\u7684\u5f71\u54cd\uff0c\u4e3a\u4e86\u9650\u5236\u540e\u9762\u8bb2\u5230\u7684\u6c34\u6676\u7535\u6d41\u800c\u88ab\u4f7f\u7528\u3002<\/p>\n
(b)\u8d1f\u7535\u963b<\/div>\n
\u00a0\u5728CMOS\u6362\u6d41\u5668\u56de\u8def\u4e0a\uff0c\u5982\u679c\u4e0d\u88c5\u7535\u963b\u5355\u5143Rd\u7684\u8bdd\u8d1f\u7535\u963b\u5c31\u4f1a\u8fc7\u5927\uff0c\u4e00\u5b9a\u8981\u63d2\u5165Rd\u540e\uff0c\u518d\u8c03\u8282\u8d1f\u7535\u963b\u3002\u4e3e\u4e2a\u4f8b\u5b50\uff0c\u5c06\u8d1f\u7535\u963b\u8bbe\u5b9a\u4e3a10\u500d\uff0c\u90a3Rd\u5927\u6982\u5c31\u662f2K\u03a9<\/div>\n<\/div>\n
\n
\uff08C\uff09 \u6676\u4f53\u7535\u6d41<\/div>\n
\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u4f7f\u7528\u5c0f\u578b\u632f\u5b50\u8bbe\u8ba1CMOS\u6362\u6d41\u5668\u56de\u8def\u65f6\uff0c\u5fc5\u987b\u7279\u522b\u6ce8\u610f\u6676\u4f53\u7535\u6d41\u3002\u5982\u679c\u6ca1\u6709\u7535\u963bRd\u7684\u8bdd\uff0c\u5c31\u4f1a\u6709\u8fc7\u5927\u7684\u6676\u4f53\u7535\u6d41\uff0c\u5c31\u5bb9\u6613\u52b1\u8d77\u6c34\u6676\u632f\u5b50\u7684\u5bc4\u751f\u7b49\uff0c\u632f\u8361\u5c31\u4e0d\u7a33\u5b9a\u3002<\/div>\n
\u00a0 \u00a0 \u00a0 \u00a0 \u00a0\u56fe4.8-6\u7684\u56de\u8def\u7535\u6d41\uff0c\u7528\u9ad8\u9891\u7535\u6d41\u63a2\u6d4b\u5668\u6d4b\u5b9a\u7ea6\u4e3a0.5mV(60uW)\u3002\u4e3a\u4e86\u6291\u5236\u6c34\u6676\u7535\u6d41\uff0c\u53ea\u8981\u51cf\u5c0f\u7535\u5bb9Cg\u3001Cd\u7684\u8bdd\u5c31\u53ef\u4ee5\u4e86\u3002\u4f46\u662f\u7531\u4e8e\u8d1f\u8f7d\u7535\u5bb9\u53d1\u751f\u4e86\u53d8\u5316\uff0c\u632f\u8361\u9891\u7387\u4e5f\u4f1a\u8ddf\u7740\u53d1\u751f\u6539\u53d8\u3002<\/div>\n
\u00a0 \u00a0 \u00a0 \u00a0 \u00a0\u53e6\u5916\uff0c\u964d\u4f4e\u6676\u4f53\u7535\u6d41\u6700\u597d\u7684\u65b9\u6cd5\u5c31\u662f\u653e\u5927\u7535\u963bRd\uff0c\u4f46\u662f\u7531\u4e8e\u8d1f\u7535\u963b\u5bb9\u6613\u51cf\u5c11\uff0c\u6240\u4ee5\u5fc5\u987b\u6ce8\u610f\u786e\u8ba4\u3002<\/div>\n
\u00a0 \u00a0 \u00a0 \u00a0 \u00a0\u4e3a\u4e86\u7b80\u5355\u5730\u6c42\u5f97\u8fd9\u4e2a\u56de\u8def\u7684\u8d1f\u8f7d\u7535\u5bb9CL\uff0c\u5982\u679c\u5c06IC\u7684\u8f93\u5165\u7535\u5bb9\u548c\u57fa\u677f\u710a\u76d8\u7535\u5bb9\u8bbe\u4e3aCs\u7684\u8bdd\uff0c\u90a3\u4e48\u5c31\u53ef\u4ee5\u7528\u4e0b\u9762\u7684\u516c\u5f0f\u6765\u8868\u793a\u3002<\/div>\n
\u00a0 \u00a0 \u00a0 \u00a0 \u603b\u4e4b\uff0c\u4e3a\u4e86\u653e\u5fc3\u7684\u4f7f\u7528\u8c10\u632f\u5668\uff0c\u632f\u8361\u56de\u8def\u5fc5\u987b\u4f7f\u7528\u9ad8\u8f93\u5165\u963b\u6297\u7684MOS-IC\uff0c\u5c06\u632f\u8361\u56de\u8def\u7684\u8d1f\u6027\u7535\u963bR1\u8bbe\u8ba1\u4e3a\u8c10\u632f\u5668\u8d1f\u8f7d\u65f6\u7b49\u6548\u7535\u963bRL\u76845\u500d\u4ee5\u4e0a\u3002\u4e0e\u6807\u51c6\u503c\u76f8\u6bd4\uff0c\u8981\u4e25\u683c\u8981\u6c42\u8c10\u632f\u5668\u7684\u4e32\u8054\u7535\u963bR1\uff0c\u4f46\u5982\u679c\u589e\u52a0\u4e86\u6c34\u6676\u632f\u8361\u5b50\u7684\u5236\u9020\u6210\u672c\uff0c\u90a3\u5c31\u4e0d\u80fd\u8bf4\u627e\u5230\u4e86\u89e3\u51b3\u632f\u8361\u4e0d\u7a33\u5b9a\u7684\u597d\u65b9\u6cd5\u3002<\/div>\n
\n\n\n\n\n\n\n
5.\u00a0\u00a0\u00a0\u8d34\u88c5\u65b9\u9762\u7684\u6ce8\u610f\u4e8b\u9879<\/td>\n <\/td>\n <\/td>\n<\/tr>\n
5.1\u00a0\u00a0\u6676\u632f\u5171\u901a\u7684\u6ce8\u610f\u4e8b\u9879\u00a0\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026.<\/td>\n61<\/td>\n<\/tr>\n
5.2\u00a0\u00a0\u8c10\u632f\u5668\u00a0\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026<\/td>\n64<\/td>\n<\/tr>\n
5.3\u00a0\u00a0\u6676\u4f53\u632f\u8361\u5668\u00a0\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026<\/td>\n65<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n
\n
5. \u5b9e\u88c5\u4e0a\u7684\u6ce8\u610f\u4e8b\u9879<\/div>\n
\n
1 \u5173\u4e8e\u4f7f\u7528\u73af\u5883<\/div>\n
(1)\u8010\u6c14\u5019\u6027<\/div>\n
\u00a0(a)\u4f7f\u7528\u4e2d\u53ca\u4fdd\u7ba1\u4e2d\u7684\u6700\u9ad8\u548c\u6700\u4f4e\u6e29\u5ea6\u4ee5\u53ca\u6e7f\u5ea6<\/div>\n
\u00a0(b)\u6709\u6bd2\u6c14\u4f53\u3001\u6c34\u3001\u76d0\u6c34\u6216\u8005\u6cbe\u6cb9\u7684\u73af\u5883<\/div>\n
\u00a0(c)\u81ed\u6c27\u3001\u7d2b\u5916\u7ebf\u53ca\u653e\u5c04\u7ebf\u7167\u5c04\u7684\u73af\u5883<\/div>\n
(2)\u7535\u6c14\u3001\u673a\u68b0\u73af\u5883<\/div>\n
\u00a0(a)\u51fa\u73b0\u9759\u7535\u6216\u5bb9\u6613\u51fa\u73b0\u9759\u7535\u7684\u73af\u5883<\/div>\n
\u00a0(b)\u53d7\u632f\u52a8\u7684\u73af\u5883<\/div>\n
\u00a0(c)\u53d7\u51b2\u51fb\u7684\u73af\u5883<\/div>\n
\u00a0(d)\u53d7\u62c9\u4f38\u548c\u5f2f\u66f2\u529b\u7684\u73af\u5883<\/div>\n
\u5bf9\u8d85\u8fc7\u89c4\u5b9a\u8303\u56f4\u4f7f\u7528\u7684\u60c5\u51b5\u6709\u8bf1\u53d1\u9891\u7387\u53d8\u5316\u3001\u963b\u6297\u53d8\u5316\u3001\u4ea7\u54c1\u8131\u843d\u3001\u6cc4\u9732\u3001\u505c\u6b62\u632f\u8361\u3001\u9759\u7535\u7834\u574f\u7b49\u81f4\u547d\u7f3a\u9677\u7684\u53ef\u80fd\uff0c\u6240\u4ee5\u8981\u5728\u786e\u8ba4\u6027\u80fd\u540e\u518d\u4f7f\u7528\u3002<\/p>\n<\/div>\n
\n
2\u00a0 \u5173\u4e8e\u642c\u8fd0\u53ca\u4fdd\u7ba1<\/div>\n
<\/div>\n<\/div>\n
(1)\u642c\u8fd0<\/div>\n
\u00a0 \u00a0 \u00a0 \u00a0\u8981\u907f\u514d\u4f7f\u4ea7\u54c1\u53d7\u5230\u51b2\u51fb\u3001\u957f\u65f6\u95f4\u632f\u52a8\u53ca\u5305\u88c5\u53d8\u5f62\u7b49\u5916\u90e8\u52a0\u538b\u7684\u642c\u52a8\u65b9\u6cd5\u3002<\/div>\n
(2)\u4fdd\u7ba1<\/div>\n
\u00a0 \u00a0 \u00a0 \u00a0\u4e0d\u53ef\u5728\u9ad8\u6e29\u3001\u9ad8\u6e7f\u7684\u6761\u4ef6\u4e0b\u4fdd\u7ba1\u3002\u5728\u5145\u6ee1\u6c34\u3001\u76d0\u6c34\u3001\u6cbe\u6cb9\u7684\u73af\u5883\u53ca\u6709\u6bd2\u6c14\u4f53(\u78b1\u6c34\u3001\u4e9a\u786b\u9178\u3001\u4e9a\u785d\u9178\u3001\u78b1\u3001\u6c28\u7b49)\u5b58\u5728\u7684\u73af\u5883\u4e0d\u53ef\u4fdd\u7ba1\u3002\u5bfc\u81f4\u5916\u89c2\u4e0d\u826f(\u5916\u58f3\u3001\u5f15\u7ebf\u7b49\u53d8\u8272\u3001\u751f\u9508)\u548c\u7279\u6027\u4e0d\u826f(\u9891\u7387\u504f\u5dee)\u7b49\u60c5\u51b5\u4e0b\u4e0d\u53ef\u4fdd\u7ba1\u3002\u5f15\u8d77\u5f15\u7ebf\u7684\u710a\u9521\u6c27\u5316\u3001\u710a\u63a5\u7279\u6027\u6076\u5316\u7684\u60c5\u51b5\u4e0d\u53ef\u4fdd\u7ba1\u3002<\/div>\n
\u5173\u4e8e\u8868\u9762\u8d34\u88c5\u54c1\u7684\u7f16\u5e26\uff0c\u76d6\u5e26\u7684\u5206\u79bb\u5f3a\u5ea6\u4f1a\u968f\u65f6\u95f4\u7684\u53d8\u957f\u800c\u589e\u5927\uff0c\u5728\u4f7f\u7528\u65f6\u76d6\u5e26\u5bb9\u6613\u65ad\u88c2\u3002<\/div>\n
<\/div>\n<\/div>\n
3 \u5173\u4e8e\u6c34\u6676\u88c5\u7f6e\u7684\u5b89\u653e<\/div>\n
\u00a0 \u00a0 \u00a0 \u5f15\u7ebf\u578b\u6c34\u6676\u88c5\u7f6e\u5bc6\u8d34\u5b9e\u88c5\u5728\u5370\u5236\u7ebf\u8def\u677f\u4e0a\u65f6\uff0c\u57fa\u677f\u4e0a\u63d2\u5b54\u7684\u95f4\u9694\u5fc5\u987b\u4e0e\u6c34\u6676\u88c5\u7f6e\u5f15\u7ebf\u7684\u95f4\u9694\u76f8\u543b\u5408\uff0c\u5982\u679c\u95f4\u9694\u4e0e\u5b54\u4e0d\u543b\u5408\u5c31\u5f3a\u884c\u63d2\u5165\u7684\u8bdd\uff0c\u57fa\u5ea7\u7684\u73bb\u7483\u90e8\u5206\u5c31\u4f1a\u88c2\u5f00\uff0c\u635f\u574f\u5176\u5bc6\u5c01\u6027\uff0c\u8fd9\u662f\u9020\u6210\u6027\u80fd\u6076\u5316\u7684\u4e3b\u8981\u539f\u56e0\u3002<\/p>\n

4 \u710a\u63a5\u540e\u7684\u4f7f\u7528<\/p><\/div>\n

\u00a0 \u00a0 \u00a0 \u5c06\u6676\u632f\u710a\u63a5\u5230\u7ebf\u8def\u677f\u4e0a\u540e\uff0c\u4e0d\u8981\u4f7f\u5176\u53d7\u5230\u610f\u5916\u7684\u51b2\u51fb\u6216\u5e94\u529b\u3002\u7279\u522b\u662f\u5f15\u7ebf\u578b\u6676\u632f\u5728\u5012\u4e0b\u6216\u62e7\u8f6c\u65f6\uff0c\u5982\u679c\u7528\u529b\u6273\u56de\uff0c\u5e95\u90e8\u7684\u73bb\u7483\u90e8\u5206\u5c31\u4f1a\u4ea7\u751f\u88c2\u7eb9\uff0c\u5bb9\u6613\u5f15\u8d77\u5bc6\u5c01\u4e0d\u826f\u3002<\/div>\n
\u53e6\u5916\uff0cSMD\u578b\u7684\u6676\u632f\u5982\u679c\u5f15\u7ebf\u5265\u79bb\u6216\u8005\u5916\u58f3\u4e0a\u6709\u88c2\u7eb9\u90fd\u4f1a\u5bfc\u81f4\u6027\u80fd\u7684\u6076\u5316\u3002<\/div>\n
\u6839\u636e\u6676\u632f\u7684\u79cd\u7c7b\uff0c\u56e0\u4e3a\u6709\u4e0d\u53ef\u4ee5\u7528\u8d85\u58f0\u6ce2\u6e05\u6d17\u7684\uff0c\u5982\u679c\u8ba1\u5212\u8981\u7528\u8d85\u58f0\u6ce2\u6e05\u6d17\u7684\u8bdd\u5c31\u8bf7\u4e0e\u5236\u9020\u65b9\u8054\u7cfb\u3002\u6839\u636e\u8d85\u58f0\u6ce2\u7684\u9891\u7387\u548c\u8f93\u51fa\u529f\u7387\u7684\u5927\u5c0f\uff0c\u6709\u5bfc\u81f4\u6676\u7247\u7531\u4e8e\u5171\u632f\u52a8\u800c\u5bfc\u81f4\u7834\u574f\u7684\u53ef\u80fd\uff0c\u8bf7\u4e88\u4ee5\u6ce8\u610f\u3002<\/div>\n
\u00a0\u53e6\u5916\uff0c\u5c0f\u578b\u6c34\u6676\u88c5\u7f6e\u7531\u4e8e\u53d7\u5230\u7ebf\u8def\u677f\u5f2f\u66f2\u7b49\u5e94\u529b\uff0c\u4f1a\u53d1\u751f\u5c01\u88c5\u7834\u635f\u548c\u88c2\u7eb9\uff0c\u8981\u5f15\u8d77\u6ce8\u610f\u3002<\/div>\n
<\/div>\n
5\u00a0\u5173\u4e8eSMD\u578b\u5143\u4ef6\u8d34\u88c5\u5728\u7ebf\u8def\u677f\u4e0a\u540e\u53d7\u5230\u6025\u901f\u7684\u6e29\u5ea6\u53d8\u5316\u7684\u5f71\u54cd<\/div>\n
\u00a0 \u00a0 \u00a0\u4f7f\u7528\u9676\u74f7\u5916\u58f3\u7684\u8868\u9762\u8d34\u88c5\u578b\u6676\u632f\u65f6\uff0c\u7531\u4e8e\u8d34\u88c5\u7ebf\u8def\u677f\u7684\u6750\u8d28\u4e0e\u9676\u74f7\u6709\u4e0d\u540c\u7684\u70ed\u81a8\u80c0\u7cfb\u6570\uff0c\u957f\u65f6\u95f4\u53cd\u590d\u5728\u5927\u6e29\u5dee\u73af\u5883\u4e0b\u4f5c\u4e1a\uff0c\u710a\u63a5\u90e8\u4f4d\u5c31\u4f1a\u4ea7\u751f\u9f9f\u88c2\u3002\u5982\u679c\u8003\u8651\u5230\u662f\u90a3\u6837\u7684\u73af\u5883\u6761\u4ef6\uff0c\u6700\u597d\u63d0\u524d\u8fdb\u884c\u786e\u8ba4\u3002<\/p>\n
.6\u00a0 \u5173\u4e8e\u56de\u8def\u710a\u76d8\u7684\u8bbe\u8ba1<\/div>\n
\u6676\u632f\u710a\u76d8\u5728\u8bbe\u8ba1\u65f6\uff0c\u4e3a\u4e86\u9632\u6b62\u4fe1\u53f7\u5e72\u6d89\u548c\u5f02\u5e38\u632f\u52a8\uff0c\u8bf7\u5c3d\u53ef\u80fd\u9650\u5236\u5176\u957f\u5ea6\u3002\u4e0e\u5927\u710a\u76d8\u95f4\u7684\u6742\u6563\u7535\u5bb9\u4e5f\u8981\u8bbe\u8ba1\u7684\u5c0f\u4e00\u4e9b\uff0c\u53e6\u5916\uff0c\u8981\u907f\u514d\u6676\u632f\u56de\u8def\u7684\u710a\u76d8\u4e0e\u5176\u4ed6\u56de\u8def\u7684\u710a\u76d8\u4ea4\u5dee\u3002<\/div>\n
\n
7\u00a0 \u00a0 \u5173\u4e8e\u6027\u80fd\u6d4b\u8bd5<\/div>\n
\u4e3a\u4e86\u5f97\u5230\u6b63\u786e\u7684\u6570\u636e\uff0c\u5728\u786e\u5b9a\u4e86\u5468\u56f4\u73af\u5883\u3001\u4f7f\u7528\u6d4b\u91cf\u4eea\u5668\u548c\u6d4b\u91cf\u987a\u5e8f\u540e\uff0c\u5b9e\u65bd\u6027\u80fd\u6d4b\u91cf\u3002<\/div>\n
\u6d4b\u91cf\u65f6\u7684\u5468\u56f4\u73af\u5883<\/div>\n
\u00a0\u7531\u4e8e\u6d4b\u91cf\u65f6\u7684\u5468\u56f4\u73af\u5883\u5bf9\u6d4b\u91cf\u7ed3\u679c\u6709\u5f88\u5927\u7684\u5f71\u54cd\uff0c\u4e00\u5b9a\u6ce8\u610f\u4ee5\u4e0b\u51e0\u70b9\u3002<\/div>\n
\u00a0(a) \u5ba4\u6e29\u8981\u572825\u00b12\u2103\uff0c\u76f8\u5bf9\u6e7f\u5ea6\u572855%\u4ee5\u4e0b\u8fdb\u884c\u3002<\/div>\n
\u00a0(b) \u6d4b\u91cf\u6676\u632f\u7684\u6e29\u5ea6\u7279\u6027\u65f6\uff0c\u8981\u7528\u6821\u6b63\u7684\u6e29\u5ea6\u8ba1\u786e\u8ba4\u6052\u6e29\u69fd\u7684\u6e29\u5ea6\u3002<\/div>\n
\u00a0(c)\u5bf9\u9759\u7535\u654f\u611f\u7684\u6676\u632f\u5728\u4f7f\u7528\u65f6\uff0c\u8981\u91c7\u53d6\u9759\u7535\u5bf9\u7b56\u3002<\/div>\n
(2) \u68c0\u67e5\u65f6\u7684\u6d4b\u91cf\u6a21\u5177\u548c\u8d34\u88c5\u56de\u8def<\/div>\n
\u7531\u4e8e\u68c0\u67e5\u65f6\u7684\u68c0\u6d4b\u6a21\u5177\u4e0e\u5b9e\u88c5\u56de\u8def\u4e0a\u7684\u6742\u6563\u7535\u5bb9\u548c\u963b\u6297\u4e0d\u540c\uff0c\u7528\u68c0\u6d4b\u6a21\u5177\u68c0\u6d4b\u65f6\u5373\u4f7f\u539f\u6765\u662f\u826f\u54c1\u7684\uff0c\u5b9e\u88c5\u5230\u5370\u5236\u7ebf\u8def\u677f\u4e0a\u540e\u4e5f\u6709\u53d8\u6210\u4e0d\u826f\u54c1\u7684\u60c5\u51b5\u3002<\/div>\n
(3) \u6ce8\u610f\u6d4b\u91cf\u65f6\u673a\u548c\u653e\u7f6e\u65f6\u95f4<\/div>\n
\u00a0(a)\u6d4b\u91cf\u6676\u4f53\u632f\u8361\u5668\u9891\u7387\u4e4b\u524d\uff0c\u4ece\u6253\u5f00\u7535\u6e90\u5230\u7a33\u5b9a\u4e4b\u524d\u8981\u8bbe\u5b9a\u9002\u5f53\u7684\u9884\u70ed\u65f6\u95f4\u3002<\/div>\n
\u00a0(b)\u6d4b\u8bd5\u6e29\u5ea6\u7279\u6027\u7b49\u65f6\u4faf\uff0c\u5728\u52a0\u70ed\u540e\u8981\u7b49\u5230\u5404\u9879\u6027\u80fd\u5b8c\u5168\u7a33\u5b9a\u540e\u518d\u6d4b\u8bd5\u3002<\/div>\n
\uff084\uff09\u5173\u4e8e\u6fc0\u52b1\u7535\u5e73<\/div>\n
\u6fc0\u52b1\u7535\u5e73\u4f9d\u636e\u4e2a\u522b\u5f0f\u6837\u7684\u89c4\u683c\u503c\u6765\u4f7f\u7528\uff0c\u8bf7\u8fdb\u884c\u56de\u8def\u6761\u4ef6\u7b49\u7684\u8bbe\u5b9a\u3002\u6fc0\u52b1\u7535\u5e73\u5982\u679c\u8d85\u8fc7\u89c4\u683c\u503c\u8f83\u591a\uff0c\u6839\u636e\u632f\u5b50\u7684\u5f62\u72b6\u632f\u8361\u9891\u7387\u5728\u6b63\u6781\u6216\u8d1f\u6781\u4f1a\u51fa\u73b0\u504f\u79fb\uff0c\u8fd9\u4e00\u70b9\u8bf7\u6ce8\u610f\u3002<\/p>\n
8 \u4fe1\u8d56\u6027\u8bd5\u9a8c<\/div>\n
\u00a0\u4fe1\u8d56\u6027\u8bd5\u9a8c\u6709\u591a\u79cd\u65b9\u6cd5\uff0c\u7531\u4e8e\u8fc7\u5ea6\u7684\u5e94\u529b\u53ef\u80fd\u4f1a\u4ea7\u751f\u6076\u5316\u548c\u7834\u574f\uff0c\u8981\u5728\u5f0f\u6837\u89c4\u5b9a\u7684\u8303\u56f4\u5185\u5b9e\u65bd\u3002<\/div>\n
\uff081\uff09\u52a0\u6e29\u7684\u65f6\u5019<\/div>\n
\u00a0\u901a\u5e38\u51b7\u70ed\u5faa\u73af\u548c\u9ad8\u6e29\u653e\u7f6e\uff08\u8001\u5316\uff09\u6bd4\u8f83\u666e\u904d\u3002\u8fd8\u6709\u5176\u4ed6\u51b7\u70ed\u51b2\u51fb\uff0c\u7531\u4e8e\u5e94\u529b\u53d8\u5927\uff0c\u5728\u5b9e\u65bd\u524d\u8bf7\u4e0e\u5236\u9020\u65b9\u8fdb\u884c\u534f\u5546\u3002<\/div>\n
\uff082\uff09\u8fdb\u884c\u632f\u52a8\u7684\u65f6\u5019<\/div>\n
\u65bd\u52a0\u632f\u52a8\u65f6\u6676\u632f\u672c\u8eab\u5177\u6709\u5e94\u6709\u7684\u673a\u68b0\u8c10\u632f\u9891\u7387\uff0c\u5982\u679c\u632f\u52a8\u9891\u7387\u4e00\u81f4\u7684\u8bdd\uff0c\u5c31\u53ef\u4ee5\u65bd\u52a0\u8f83\u5927\u7684\u632f\u52a8\uff0c\u626b\u63cf\u6b63\u5f26\u6ce2\u632f\u52a8\u5c31\u53ef\u4ee5\u4efb\u610f\u65bd\u52a0\u632f\u52a8\u3002<\/div>\n
(3) \u4e0b\u843d\u51b2\u51fb\u7684\u65f6\u5019<\/div>\n
\u4e0b\u843d\u51b2\u51fb\u4f1a\u4f7f\u6676\u632f\u72b6\u6001\u6076\u5316(\u5e94\u529b\u84c4\u79ef)\uff0c\u4f46\u5b9e\u9a8c\u54c1\u4e5f\u6709\u6df7\u6742\u5728\u826f\u54c1\u4e2d\u51fa\u8d27\u7684\u53ef\u80fd\uff0c\u6240\u4ee5\u8981\u63a7\u5236\u8fdb\u884c\u3002<\/p>\n

9 \u56de\u6d41\u710a\u63a5<\/p><\/div>\n

\u00a0\u56de\u6d41\u710a\u63a5\u6761\u4ef6(\u9884\u70ed\u3001\u6700\u9ad8\u6e29\u5ea6\u3001\u65f6\u95f4\u53ca\u8fc7\u7089\u6b21\u6570\u7b49)\u8bf7\u5728\u8bf4\u660e\u4e66\u6216\u4e2a\u522b\u5f0f\u6837\u4e66\u89c4\u5b9a\u7684\u8303\u56f4\u5185\u8fdb\u884c\u3002<\/div>\n
\u53e6\u5916\uff0c\u4f7f\u7528\u7ea2\u5916\u7ebf\u52a0\u70ed\u5668\u65f6\uff0c\u7531\u4e8e\u6676\u632f\u7684\u989c\u8272\u548c\u6750\u8d28\u4e0d\u540c\uff0c\u5176\u7ea2\u5916\u7ebf\u5438\u6536\u7387\u4e5f\u4e0d\u76f8\u540c\uff0c\u6240\u4ee5\u5fc5\u987b\u786e\u8ba4\u52a0\u70ed\u7684\u7a0b\u5ea6<\/div>\n
\u6676\u632f\u91c7\u7528\u56de\u6d41\u710a\u63a5\u65f6\uff0c\u8bf7\u4f9d\u636e\u4e2a\u522b\u5f0f\u6837\u4e66\u89c4\u5b9a\u7684\u7089\u6e29\u66f2\u7ebf\u8fdb\u884c\u4f5c\u4e1a\u3002\u53c2\u8003\u56fe5.1-1\uff0c\u4f7f\u7528\u6709\u94c5\u710a\u9521\uff08Sn-37Pb\uff09\u8fdb\u884c\u710a\u63a5\u7684\u4f8b\u5b50\u3002\u53c2\u8003\u56fe5.1-2\uff0c\u4f7f\u7528\u65e0\u94c5\u710a\u9521\uff08Sn-3.0Ag-0.5Cu\uff09\u8fdb\u884c\u710a\u63a5\u7684\u4f8b\u5b50\u3002<\/div>\n
\u56de\u6d41\u7089\u6e29\u5ea6\u5982\u56fe5.1-3\u6240\u793a\uff0c\u9700\u8981\u5728\u6676\u632f\u65c1\u8fb9\u6d4b\u91cf\u6e29\u5ea6\u3002\u4f7f\u7528\u65e0\u94c5\u710a\u9521\u65f6\uff0c\u7531\u4e8e\u5404\u79cd\u710a\u9521\u7684\u6210\u5206\u4e0d\u540c\uff0c\u6e29\u5ea6\u66f2\u7ebf\u4e5f\u5404\u4e0d\u76f8\u540c\uff0c\u8fd9\u8981\u4e0e\u5236\u9020\u65b9\u8fdb\u884c\u5145\u5206\u7684\u534f\u5546\u3002<\/div>\n
\n2 \u6c34\u6676\u632f\u5b50<\/p>\n
2.1\u00a0 \u5f15\u7ebf\u578b\u6c34\u6676\u632f\u5b50<\/div>\n
\u5173\u4e8e\u5370\u5236\u7ebf\u8def\u677f\u7684\u8bbe\u8ba1<\/div>\n
\u642d\u8f7d\u5230\u7ebf\u8def\u677f\u4e0a\u7684\u6676\u632f\u5982\u679c\u6bd4\u5176\u5b83\u5143\u4ef6\u9ad8\u7684\u8bdd\u5c31\u4f1a\u88ab\u67d0\u79cd\u7269\u4f53\u78b0\u5230\uff0c\u4e5f\u5c31\u5bf9\u57fa\u5ea7\u65bd\u52a0\u4e86\u5f02\u5e38\u7684\u5916\u529b\uff0c\u57fa\u5ea7\u5e95\u90e8\u7684\u73bb\u7483\u73e0\u4f1a\u635f\u574f\u3002\u56e0\u6b64\uff0c\u5c3d\u53ef\u80fd\u8ba9\u6676\u632f\u548c\u4e0e\u5b83\u76f8\u4f3c\u9ad8\u5ea6\u7684\u5143\u4ef6\u4e00\u8d77\u5b9e\u88c5\u3002<\/div>\n
(2) \u6676\u632f\u7684\u56fa\u5b9a<\/div>\n
\u6676\u632f\u7ad6\u7acb\u5b89\u88c5\u5728\u7ebf\u8def\u677f\u4e0a\u65f6\uff0c\u4e3a\u4e86\u9632\u6b62\u7531\u4e8e\u673a\u68b0\u5171\u632f\u5bfc\u81f4\u7684\u5f15\u7ebf\u75b2\u52b3\uff0c\u8bf7\u5c3d\u53ef\u80fd\u5bc6\u8d34\u7ebf\u8def\u677f\u710a\u63a5\u3002\u5982\u56fe5.2-2\u90a3\u6837\u6676\u632f\u5367\u5012\u65f6\uff0c\u4e3a\u4e86\u9632\u6b62\u57fa\u5ea7\u7684\u73bb\u7483\u90e8\u88c2\u5f00\uff0c\u4e0d\u8981\u5c06\u5f15\u7ebf\u4ece\u6676\u632f\u7684\u73bb\u7483\u90e8\u76f4\u63a5\u5f2f\u66f2\u3002\u4e3a\u4e86\u4e0d\u51fa\u73b0\u56fe\u4e2d\u865a\u7ebf\u8868\u793a\u7684\u72b6\u6001\uff0c\u5e94\u63d0\u524d\u8fdb\u884c\u5f2f\u811a\u6210\u578b\u52a0\u5de5\u4e4b\u540e\u518d\u5b9e\u88c5\uff0c\u7528\u5e26\u5b50\u548c\u7c98\u80f6\u7b49\u56fa\u5b9a\u5230\u57fa\u677f\u4e0a\u3002<\/div>\n
(3) \u710a\u63a5<\/div>\n
\u5173\u4e8e\u6676\u632f\u7684\u710a\u63a5\u6e29\u5ea6\u6761\u4ef6\uff0c\u5728\u8bbe\u8ba1\u65f6\u8981\u8003\u8651\u6676\u632f\u80fd\u4e0e\u666e\u901a\u7684\u7535\u5b50\u5143\u4ef6\u5339\u914d\uff0c\u6839\u636e\u4ea7\u54c1\u7684\u79cd\u7c7b\u8981\u9650\u5b9a\u6761\u4ef6\u3002\u53e6\u5916\uff0c\u5f15\u7ebf\u578b\u6676\u632f\u5367\u5012\u5b9e\u88c5\u540e\u8fdb\u884c\u56de\u6d41\u710a\u63a5\u65f6\uff0c\u5173\u4e8e\u6e29\u5ea6\u6761\u4ef6\u548c\u710a\u63a5\u540e\u6676\u632f\u7684\u6027\u80fd\uff0c\u8981\u4e0e\u5236\u9020\u65b9\u5145\u5206\u534f\u5546\u3002<\/div>\n
<\/div>\n<\/div>\n<\/div>\n
\n
2.2 SMD\u578b\u6676\u632f<\/div>\n
(1)\u6839\u636e\u5728\u57fa\u677f\u4e0a\u7684\u5b9e\u88c5\u65b9\u5411\uff0c\u6709\u9891\u7387\u5dee\u5f02<\/div>\n
\u5728\u5c0f\u578bSMD\u632f\u5b50\u4e0a\u91c7\u7528\u91d1\u5c5e\u5f15\u7ebf\u65f6\uff0c\u6839\u636e\u6784\u9020\u7684\u4e0d\u540c\uff0c\u4ece\u6676\u7247\u4e0a\u7684\u7535\u6781\u5230\u57fa\u5ea7\u63a5\u5934\u7684\u5bfc\u4f53(2\u6839)\u7684\u957f\u5ea6\u5404\u6709\u4e0d\u540c\u3002\u8fd9\u6837\u7684\u6784\u9020\uff0c\u7531\u4e8e\u5404\u4e2a\u710a\u76d8\u7684\u6742\u6563\u7535\u5bb9\u4e0d\u540c\uff0c\u6839\u636e\u632f\u8361\u56de\u8def\u6784\u6210\u53ca\u91d1\u5c5e\u5f15\u7ebf\u7684\u63a5\u5730\u7b49\u6539\u53d8\u6676\u632f\u7684\u642d\u8f7d\u65b9\u5411\u7684\u8bdd\uff0c\u632f\u8361\u9891\u7387\u4e5f\u56de\u53d1\u751f\u53d8\u5316\u3002\u8fd9\u662f\u7531\u4e8e\u91d1\u5c5e\u5f15\u7ebf\u4e0e\u5bfc\u4f53\u95f4\u7684\u6742\u6563\u7535\u5bb9\u7684\u5f71\u54cd\u3002(\u53c2\u7167\u56fe5.2-3)<\/div>\n
\u5728\u632f\u8361\u56de\u4e0a\u5982\u679c\u8c10\u632f\u5668\u7684\u4e24\u7aef\u8fde\u63a5\u6709\u8f83\u5927\u5bb9\u91cf\u7684\u7535\u5bb9\uff0c\u5373\u4f7f\u642d\u8f7d\u65b9\u5411\u6539\u53d8180\u00b0\u4e5f\u4e0d\u4f1a\u6709\u6781\u7aef\u7684\u9891\u7387\u53d8\u5316\u3002\u4f46\u662f\uff0c\u5f53\u8c10\u632f\u5668\u7684\u7247\u7aef\u63a5\u5730\u65f6\uff0c\u5c31\u4f1a\u6709\u5f88\u5927\u7684\u9891\u7387\u53d8\u5316\uff0c\u8fd9\u5fc5\u987b\u6ce8\u610f\u3002\uff08\u53c2\u7167\u56fe5.2-4\uff09<\/div>\n
<\/div>\n<\/div>\n<\/div>\n<\/div>\n
\n
2 \u6676\u4f53\u632f\u8361\u5668<\/div>\n
<\/div>\n<\/div>\n<\/div>\n
3.1\u00a0 \u9759\u7535\u7834\u574f<\/div>\n
\u00a0 \u00a0 \u00a0 \u00a0\u4f7f\u7528C-MOS IC\u7684\u6676\u4f53\u632f\u8361\u5668\u65f6\uff0c\u5982\u679c\u6709\u9759\u7535\u7684\u8bddIC\u5c31\u4f1a\u88ab\u7834\u574f\u3002\u5bf9\u4e8e\u5305\u88c5\u65b9\u6cd5\u3001\u5b9e\u88c5\u65f6\u7684\u710a\u63a5\u7b49\u65b9\u9762\u8981\u6ce8\u610f\uff0c\u4e0d\u8981\u51fa\u73b0\u4e0eC-MOS IC\u76f8\u540c\u7684\u9759\u7535\u7834\u574f\u3002<\/div>\n
3.2\u00a0 \u53ef\u8c03\u7535\u5bb9<\/div>\n
\u00a0 \u00a0 \u00a0 \u4f7f\u7528\u53ef\u8c03\u7535\u5bb9\u6765\u4fee\u6b63\u9891\u7387\u7c7b\u7684\u632f\u8361\u5668\u65f6\uff0c\u8bf7\u4f7f\u7528\u4e0e\u53ef\u8c03\u7535\u5bb9\u5c3a\u5bf8\u5339\u914d\u7684\u87ba\u4e1d\u5200\u3002\u5982\u679c\u5f3a\u62e7\u53ef\u8c03\u7535\u5bb9\u7684\u8bdd\uff0c\u5bb9\u6613\u4f7f\u5176\u635f\u574f\u3002<\/div>\n
<\/div>\n

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