\u5728\u95ed\u8def\u76d1\u63a7\u7cfb\u7edf\u4e2d,\u6444\u50cf\u673a\u53c8\u79f0\u6444\u50cf\u5934,\u4e25\u683c\u7684\u6765\u8bf4,\u6444\u50cf\u673a\u662f\u6444\u50cf\u5934\u548c\u955c\u5934\u7684\u603b\u79f0\u3002<\/p>\n
\u6444\u50cf\u673a\u7684\u6838\u5fc3\u662fCCD,\u76ee\u524d\u56fd\u5185\u6ca1\u6709CCD\u548c\u751f\u4ea7\u80fd\u529b,\u4e3b\u8981\u96c6\u4e2d\u5728\u65e5\u672c\u548c\u97e9\u56fd\u3002\u7531\u4e8eCCD\u5728\u751f\u4ea7\u8fc7\u7a0b\u4e2d\u5206\u4e0d\u540c\u7b49\u7ea7\u548c\u548c\u751f\u4ea7\u5546\u83b7\u5f97\u7684\u9014\u5f84\u4e0d\u540c,\u9020\u6210CCD\u7684\u91c7\u96c6\u6548\u679c\u4e5f\u4e0d\u540c\u3002\u4e00\u4e2a\u7b80\u5355\u7684\u68c0\u6d4b\u65b9\u6cd5,\u5c31\u662f\u5c06\u6444\u50cf\u673a\u901a\u7535,\u4e0d\u63a5\u955c\u5934,\u7528\u624b\u906e\u4f4f\u955c\u5934\u63a5\u53e3,\u770b\u56fe\u50cf\u6709\u6ca1\u6709\u4eae\u70b9,\u96ea\u82b1\u5927\u4e0d\u5927,\u7136\u540e\u63a5\u4e0a\u955c\u5934,\u5c06\u6444\u50cf\u673a\u5bf9\u51c6\u4e00\u4e2a\u8272\u5f69\u9c9c\u660e\u7684\u7269\u4f53,\u67e5\u770b\u76d1\u89c6\u5668\u7684\u989c\u8272\u662f\u5426\u6709\u504f\u8272,\u56fe\u50cf\u6709\u65e0\u626d\u66f2\u73b0\u8c61,\u8272\u5f69\u548c\u7070\u5ea6\u662f\u5426\u5e73\u6ed1\u3002<\/p>\n
\u7531\u4e8e\u6444\u50cf\u673a\u7684\u6838\u5fc3\u90e8\u4ef6\u662fCCD,\u6240\u4ee5\u5176\u4e3b\u8981\u53c2\u6570\u5927\u591a\u4e0eCCD\u6709\u5173,\u4e0b\u9762\u5c31\u5217\u51fa\u6444\u50cf\u673a\u7684\u4e3b\u8981\u53c2\u6570:<\/p>\n
(1)CCD\u5c3a\u5bf8\uff0c\u4ea6\u5373\u6444\u50cf\u673a\u9776\u9762\u3002\u539f\u591a\u4e3a1\/2\u82f1\u5bf8\uff0c\u73b0\u57281\/3\u82f1\u5bf8\u7684\u5df2\u666e\u53ca\u5316\uff0c1\/4\u82f1\u5bf8\u548c1\/5\u82f1\u5bf8\u4e5f\u5df2\u5546\u54c1\u5316\u3002<\/p>\n
(2)CCD\u50cf\u7d20\uff0c\u662fCCD\u7684\u4e3b\u8981\u6027\u80fd\u6307\u6807\uff0c\u5b83\u51b3\u5b9a\u4e86\u663e\u793a\u56fe\u50cf\u7684\u6e05\u6670\u7a0b\u5ea6\uff0c\u5206\u8fa8\u7387\u8d8a\u9ad8\uff0c\u56fe\u50cf\u7ec6\u8282\u7684\u8868\u73b0\u8d8a\u597d\u3002CCD\u662f\u7531\u9762\u9635\u611f\u5149\u5143\u7d20\u7ec4\u6210\uff0c\u6bcf\u4e00\u4e2a\u5143\u7d20\u79f0\u4e3a\u50cf\u7d20\uff0c\u50cf\u7d20\u8d8a\u591a\uff0c\u56fe\u50cf\u8d8a\u6e05\u6670\u3002\u73b0\u5728\u5e02\u573a\u4e0a\u5927\u591a\u4ee525\u4e07\u548c38\u4e07\u50cf\u7d20\u4e3a\u5212\u754c\uff0c38\u4e07\u50cf\u7d20\u4ee5\u4e0a\u8005\u4e3a\u9ad8\u6e05\u6670\u5ea6\u6444\u50cf\u673a\u3002<\/p>\n
(3)\u6c34\u5e73\u5206\u8fa8\u7387\u3002\u5f69\u8272\u6444\u50cf\u673a\u7684\u5178\u578b\u5206\u8fa8\u7387\u662f\u5728320\u5230500\u7535\u89c6\u7ebf\u4e4b\u95f4\uff0c\u4e3b\u8981\u6709330\u7ebf\u3001380\u7ebf\u3001420\u7ebf\u3001460\u7ebf\u3001500\u7ebf\u7b49\u4e0d\u540c\u6863\u6b21\u3002 \u5206\u8fa8\u7387\u662f\u7528\u7535\u89c6\u7ebf\uff08\u7b80\u79f0\u7ebfTV LINES\uff09\u6765\u8868\u793a\u7684\uff0c\u5f69\u8272\u6444\u50cf\u5934\u7684\u5206\u8fa8\u7387\u572833\u5230500\u7ebf\u4e4b\u95f4\u3002\u5206\u8fa8\u7387\u4e0eCCD\u548c\u955c\u5934\u6709\u5173\uff0c\u8fd8\u4e0e\u6444\u50cf\u5934\u7535\u8def\u901a\u9053\u7684\u9891\u5e26\u5bbd\u5ea6\u76f4\u63a5\u76f8\u5173\uff0c\u901a\u5e38\u89c4\u5f8b\u662f1MHz\u7684\u9891\u5e26\u5bbd\u5ea6\u76f8\u5f53\u4e8e\u6e05\u6670\u5ea6\u4e3a80\u7ebf\u3002 \u9891\u5e26\u8d8a\u5bbd\uff0c\u56fe\u50cf\u8d8a\u6e05\u6670\uff0c\u7ebf\u6570\u503c\u76f8\u5bf9\u8d8a\u5927\u3002<\/p>\n
(4)\u6700\u5c0f\u7167\u5ea6\uff0c\u4e5f\u79f0\u4e3a\u7075\u654f\u5ea6\u3002\u662fCCD\u5bf9\u73af\u5883\u5149\u7ebf\u7684\u654f\u611f\u7a0b\u5ea6\uff0c\u6216\u8005\u8bf4\u662fCCD\u6b63\u5e38\u6210\u50cf\u65f6\u6240\u9700\u8981\u7684\u6700\u6697\u5149\u7ebf\u3002\u7167\u5ea6\u7684\u5355\u4f4d\u662f\u52d2\u514b\u65af\uff08LUX\uff09\uff0c\u6570\u503c\u8d8a\u5c0f\uff0c\u8868\u793a\u9700\u8981\u7684\u5149\u7ebf\u8d8a\u5c11\uff0c\u6444\u50cf\u5934\u4e5f\u8d8a\u7075\u654f\u3002\u6708\u5149\u7ea7\u548c\u661f\u5149\u7ea7\u7b49\u9ad8\u589e\u611f\u5ea6\u6444\u50cf\u673a\u53ef\u5de5\u4f5c\u5728\u5f88\u6697\u6761\u4ef6\uff0c2~3lux\u5c5e\u4e00\u822c\u7167\u5ea6.<\/p>\n
(5)\u626b\u63cf\u5236\u5f0f\u3002\u6709PAL\u5236\u548cNTSC\u5236\u4e4b\u5206\u3002<\/p>\n
(6)\u6444\u50cf\u673a\u7535\u6e90\u3002\u4ea4\u6d41\u6709220V\u3001110V\u300124V\uff0c\u76f4\u6d41\u4e3a12V \u62169V\u3002<\/p>\n
(7)\u4fe1\u566a\u6bd4\u3002\u5178\u578b\u503c\u4e3a46db\uff0c\u82e5\u4e3a50db\uff0c\u5219\u56fe\u50cf\u6709\u5c11\u91cf\u566a\u58f0\uff0c\u4f46\u56fe\u50cf\u8d28\u91cf\u826f\u597d\uff1b\u82e5\u4e3a60db\uff0c\u5219\u56fe\u50cf\u8d28\u91cf\u4f18\u826f\uff0c\u4e0d\u51fa\u73b0\u566a\u58f0\u3002<\/p>\n
(8)\u89c6\u9891\u8f93\u51fa\u3002\u591a\u4e3a1Vp-p\u300175\u03a9\uff0c\u5747\u91c7\u7528BNC\u63a5\u5934\u3002<\/p>\n
(9)\u955c\u5934\u5b89\u88c5\u65b9\u5f0f\u3002\u6709C\u548cCS\u65b9\u5f0f\uff0c\u4e8c\u8005\u95f4\u4e0d\u540c\u4e4b\u5904\u5728\u4e8e\u611f\u5149\u8ddd\u79bb\u4e0d\u540c\u3002<\/p>\n
1. \u95ee\uff1a\u4ec0\u4e48\u662f\u6700\u4f4e\u7167\u5ea6\uff1f\u4ec0\u4e48\u662f\u611f\u5149\u5ea6\uff1f0.0001Lux\u4ee3\u8868\u4ec0\u4e48\uff1f<\/p>\n
\u7b54\uff1a\u6700\u4f4e\u7167\u5ea6\u662f\u6d4b\u91cf\u6444\u50cf\u673a\u611f\u5149\u5ea6\u7684\u4e00\u79cd\u65b9\u6cd5\uff0c\u6362\u53e5\u8bdd\u8bf4\uff0c\u6444\u50cf\u673a\u80fd\u5728\u591a\u9ed1\u7684\u6761\u4ef6\u4e0b\u770b\u5230\u53ef\u7528\u7684\u5f71\u50cf\u3002\u4f46\u662f\u56e0\u4e3a\u6ca1\u6709\u7ba1\u7406\u7684\u56fd\u9645\u6807\u51c6\uff0c\u56e0\u6b64\u6bcf\u4e2a\u5927\u578bCCD\u5236\u9020\u5546\u90fd\u6709\u81ea\u5df1\u6d4b\u91cfCCD\u611f\u5149\u5ea6\u7684\u65b9\u6cd5\u3002\u7136\u800c\u4e00\u4e2a\u6807\u6ce8\u4e3a\uff081Lux\uff0cF10\uff09\u7684\u6444\u50cf\u673a\u80fd\u548c\u6807\u6ce8\u4e3a\uff080.01Lux\uff0cF10\uff09\u7684\u6444\u50cf\u673a\u5b8c\u5168\u4e00\u6837\uff01\uff01\uff01\u5947\u602a\u5417\uff1f\u4e3a\u4ec0\u4e48\u5462\uff1f<\/p>\n
2. \u95ee\uff1aF2.0\u3001f3.4\u6beb\u7c73\u4ee3\u8868\u4ec0\u4e48\u610f\u601d\uff1f\u6211\u5982\u4f55\u901a\u8fc7\u8fd9\u4e9b\u6570\u5b57\u6765\u9009\u62e9\u955c\u5934\uff1f<\/p>\n
\u7b54\uff1aF\u8868\u793a\u955c\u5934\u7684\u5b54\u5f84\uff0cF\u505c\u6b622:1\u548cf3.4\u6beb\u7c73\u8868\u793a\u955c\u5934\u7684\u7126\u8ddd\u662f3.4\u6beb\u7c73\u3002
\n\u955c\u5934F2.0\u548cf3.4~4\u91c7\u7528\u975e\u5e38\u7ecf\u6d4e\u7684\u5f62\u5f0f\uff0c\u5e94\u6b64\u4ef7\u683c\u8f83\u4f4e\uff0c\u5e7f\u6cdb\u5e94\u7528\u4e8e\u5355\u677f\u6444\u50cf\u673a\uff0cF2.0\u7684\u955c\u5934\u7684\u5b54 \u5f84\u80fd\u6536\u96c6\u4eba\u773c\u4e00\u534a\u7684\u5149\u7ebf\uff0cf3.4\u6beb\u7c73\u7684\u955c\u5934\u57281\/4\u82f1\u5bf8CCD\u4e0a\u670960\u5ea6\u7684\u89c6\u89d2\uff0c\u57281\/3\u82f1\u5bf8CCD\u4e0a\u670990\u5ea6\u89c6\u89d2\uff0c\u975e\u5e38\u63a5\u8fd1\u4e8e\u4eba\u773c\u7684\u89c6\u89d2\u3002\u4eba\u773c\u7684\u4e24\u53ea\u773c\u775b\u80fd\u5305\u542b\u66f4\u5927\u7684\u89c6\u89d2\uff0c\u5c31\u50cf\u662f\u4e0a\u5e1d\u5de7\u5999\u7684\u8bbe\u8ba1\uff0c\u4ece\u4eba\u5230\u4eba\u4e00\u822c\u6709150\u5230180\u7684\u89d2\u5ea6\uff0c\u4f46\u662f\u8bf7\u8bb0\u4f4f\uff0cF\u505c\u6b62\u548cf\u7126\u8ddd\u53ea\u662f\u4e00\u4e2a\u955c\u5934\u7684\u57fa\u672c\u53c2\u6570\uff0c\u5e76\u4e0d\u4ee3\u8868\u8d28\u91cf\u3002\u4e00\u4e2a\u5177\u6709\u540c\u6837F\u505c\u6b62\u548c\u7126\u8ddd\u7684\u4f18\u8d28\u955c\u5934\u80fd\u6bd4\u5177\u6709\u540c\u6837\u53c2\u6570\u7684\u52a3\u8d28\u955c\u5934\u8d35100\u500d\uff0c\u8bf7\u53c2\u9605\u4e0b\u4e00\u4e2a\u95ee\u7b54\u8be6\u7ec6\u4e86\u89e3\u3002<\/p>\n
3. \u95ee\uff1a\u6f0f\u5149\u6392\u65a5\u6bd4\u7684\u7269\u7406\u542b\u4e49\u662f\u4ec0\u4e48\uff1f<\/p>\n
\u7b54\uff1a\u6f0f\u5149\u662f\u7531CCD\u4f20\u611f\u5668\u8bbe\u8ba1\u7684\u7f3a\u9677\u9020\u6210\u7684\uff0c\u6bcf\u4e2a\u6444\u50cf\u673a\u6709\u4e00\u4e2aCCD\u4f20\u611f\u5668\uff0c\u7531\u4e8eCCD\u4f20\u611f\u5668\u7684\u7f3a\u9677\uff0c\u8fdb\u5165CCD\u4f20\u611f\u5668\u7684\u5f3a\u5149 \u5c06\u4f1a\u7a7f\u900f\u62b5\u6297\u5c42\u4ea7\u751f\u8fc7\u5ea6\u7684\u5f71\u50cf\uff0c\u8fd9\u4e9b\u4e0d\u9700\u8981\u7684\u5f71\u50cf\u79f0\u505a\u62d6\u5149\uff0cCCD\u6444\u50cf\u673a\u62b5\u6297\u5f3a\u5149\u7684\u80fd\u529b\u79f0\u4e3a\u6f0f\u5149\u6392\u65a5\u6bd4\u3002<\/p>\n
4.\u95ee\uff1a\u4ec0\u4e48\u4e8bCMOS\u6444\u50cf\u673a\uff1f\u548cCCD\u6444\u50cf\u673a\u6709\u4f55\u4e0d\u540c\uff1f
\n\u7b54\uff1aCMOS\u4f20\u611f\u5668\u662f\u4e00\u79cd\u901a\u5e38\u6bd4CCD\u4f20\u611f\u5668\u4f4e10\u500d\u611f\u5149\u5ea6\u7684\u4f20\u611f\u5668\u3002<\/p>\n
\u56e0\u4e3a\u4eba\u773c\u80fd\u770b\u52301Lux\u7167\u5ea6\uff08\u6ee1\u6708\u7684\u591c\u665a\uff09\u4ee5\u4e0b\u7684\u76ee\u6807\uff0cCCD\u4f20\u611f\u5668\u901a\u5e38\u80fd\u770b\u5230\u6bd4\u4eba\u773c\u7565\u597d\u57280.1~3Lux\uff0c\u662fCMOS\u4f20\u611f\u5668\u611f\u5149\u5ea6\u76843\u523010\u500d\u3002<\/p>\n
5.\u4ec0\u4e48\u662f\u5cf0\u503c\u611f\u5e94\u6a21\u5f0f\uff1f<\/p>\n
\u7b54\uff1a\u5cf0\u503c\u611f\u5e94\u6a21\u5f0f\u662f\u7528\u901a\u8fc7\u5f71\u50cf\u4eae\u70b9\u4ee3\u66ff\u6574\u4e2a\u5f71\u50cf\u7684\u5e73\u5747\u503c\u6765\u51b3\u5b9a\u66dd\u5149\u6307\u6570\uff0c\u4f7f\u7528\u89c4\u5219\u7cfb\u7edf\u7684\u7528\u6237\u80fd\u5e94\u5bf9\u6700\u82db\u523b\u7684\u8981\u6c42\uff0c\u5982\u5728\u9ed1\u591c\u6293\u53d6\u4e00\u4e2a\u767d\u70b9\u7684\u5f71\u50cf\uff0c\u800c\u4e14\u8fd8\u8981\u770b\u5230\u8fd9\u4e2a\u5c0f\u4eae\u767d\u70b9\u7684\u7ec6\u8282\u548c\u8272\u5f69\u3002<\/p>\n
\u8fd9\u5bf9\u4e8e\u5728\u591c\u665a\u4f7f\u7528\u6444\u50cf\u673a\u6293\u53d6\u8f66\u724c\u53f7\u7801\u540c\u65f6\u8fd8\u8981\u770b\u5230\u4ea4\u901a\u706f\u7684\u989c\u8272\u975e\u5e38\u6709\u7528\u3002<\/p>\n
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