{"id":72,"date":"2018-03-10T14:26:23","date_gmt":"2018-03-10T06:26:23","guid":{"rendered":"http:\/\/www.max-shu.com\/blog\/?p=72"},"modified":"2018-03-10T14:33:23","modified_gmt":"2018-03-10T06:33:23","slug":"%e6%9f%90%e5%85%ac%e5%8f%b8ic%e5%8d%a1%e5%85%ac%e7%94%a8%e7%94%b5%e8%af%9d%e7%b3%bb%e7%bb%9f%e6%80%bb%e4%bd%93%e6%96%b9%e6%a1%88","status":"publish","type":"post","link":"http:\/\/www.max-shu.com\/blog\/?p=72","title":{"rendered":"\u67d0\u516c\u53f8IC\u5361\u516c\u7528\u7535\u8bdd\u7cfb\u7edf\u603b\u4f53\u65b9\u6848"},"content":{"rendered":"

\u8fc1\u79fb\u81eahttp:\/\/adaishu.blog.163.com\/blog\/static\/175831286201133001346495\/<\/a><\/p>\n

\u7cfb\u7edf\u7531IC\u5361\u516c\u7528\u7535\u8bdd\u673a\ufe51\u63a5\u5165\u7cfb\u7edf\u548c\u7f51\u7ba1\u7cfb\u7edf\u6784\u6210\u3002\u5982\u56fe\u793a:<\/p>\n

\"\"<\/p>\n

\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \u672c\u7cfb\u7edf\u7684\u7279\u8272\u5728\u4e8e\u662f\u4e00\u4e2a\u201c\u5728\u7ebf\u5f0f\u201d\u7cfb\u7edf\uff0c\u201c\u5728\u7ebf\u201d\u4f53\u73b0\u5728\u516c\u7528\u7535\u8bdd\u548c\u63a7\u5236\u7ba1\u7406\u7cfb\u7edf\u53ef\u4ee5\u5b9e\u65f6\u901a\u4fe1\uff0c\u8fd9\u79cd\u5b9e\u65f6\u6027\u662f\u901a\u8fc7\u8bed\u97f3\u548c\u6570\u636e\u540c\u65f6\u4f20\u8f93\u6765\u5b9e\u73b0\u7684\uff08\u8bed\u97f3\u548c\u6570\u636e\u5360\u7528\u4e0d\u540c\u7684\u9891\u6bb5\uff09\u3002<\/p>\n

\n

1\ufe51IC\u5361\u516c\u7528\u7535\u8bdd\u673a<\/h3>\n

1.1\u00a0\u6982\u8ff0<\/h4>\n

\u672c\u7cfb\u7edf\u63d0\u4f9b\u7684\uff29\uff23\u5361\u516c\u7528\u7535\u8bdd\u6709\u7ed3\u6784\u7b80\u5355\ufe51\u63a7\u5236\u7075\u6d3b\u65b9\u4fbf\ufe51\u5b89\u5168\u53ef\u9760\u7b49\u4f18\u70b9\u3002\u8bdd\u673a\u7531\u7535\u8bdd\u7ebf\u9988\u7535\uff0c\u6700\u5927\u529f\u80170.5W\u3002<\/p>\n

1.2\u00a0\u57fa\u672c\u529f\u80fd<\/h4>\n

IC\u5361\u516c\u7528\u7535\u8bdd\u5b8c\u6210\u7684\u529f\u80fd\u6709IC\u5361\u7684\u8bfb\u5199\u3001LCD\u663e\u793a\u7684\u63a7\u5236\u3001\u952e\u76d8\u7684\u626b\u63cf\ufe51\u632f\u94c3\u63a7\u5236\u3001\u81ea\u68c0\u81ea\u6d4b\u544a\u8b66\u548c\u4e0e\u63a5\u5165\u7cfb\u7edf\u901a\u4fe1\u7b49\u3002<\/p>\n

1.3\u00a0\u7ed3\u6784\u7ec4\u6210<\/h4>\n

\u7531IC\u5361\u8bfb\u5199\u5668\ufe51LCD\u663e\u793a\u5c4f\ufe51\u952e\u76d8\u548cICPB\u6784\u6210\u3002<\/p>\n

IC\u5361\u8bfb\u5199\u5668\u7b26\u5408GF 012-95\u603b\u6280\u672f\u8981\u6c42\u3002<\/p>\n

LCD\u7528\u70b9\u9635\u5f0f\uff0c\u5982\u679c\u8017\u7535\u4e0d\u5927\u53ef\u9009\u7528\u80cc\u5149LCD\u3002<\/p>\n

ICPB\u677f\u63d0\u4f9b\u5fae\u5904\u7406\u5668\ufe51\u901a\u8bdd\u7535\u8def\ufe51\u5339\u914d\u7535\u8def\u7b49\uff0c\u5fae\u5904\u7406\u5668\u53ef\u9009\u7528MCS-51\u5904\u7406\u5668\u3002<\/p>\n

\u8bdd\u673a\u7684\u5916\u58f3\u7531IC\u5361\u7535\u8bdd\u4e13\u4e1a\u751f\u4ea7\u5382\u5bb6\u63d0\u4f9b\u3002<\/p>\n

2\ufe51\u63a5\u5165\u7cfb\u7edf<\/h3>\n

\u63a5\u5165\u7cfb\u7edf\u662f\u4f4d\u4e8e\u4ea4\u6362\u673a\u548c\u8bdd\u673a\u4e4b\u95f4\u7684\u8bbe\u5907\uff0c\u4e0e\u8bdd\u673a\u7684\u63a5\u53e3\u4e3a\u6a21\u62df\u7528\u6237\u4e8c\u7ebf\u63a5\u53e3\uff0c\u4e0e\u4ea4\u6362\u673a\u7684\u63a5\u53e3\u53ef\u4ee5\u662f\u6a21\u62df\u7528\u6237\u4e8c\u7ebf\u63a5\u53e3\ufe51NO7\u4fe1\u4ee4\u6570\u5b57\u4e2d\u7ee7\u63a5\u53e3\ufe51V5.2\u6570\u5b57\u63a5\u53e3\u7b49\u3002<\/p>\n

\u7b2c\u4e00\u671f\u5148\u53ea\u8003\u8651\u6a21\u62df\u7528\u6237\u4e8c\u7ebf\u63a5\u53e3\uff0c\u5b8c\u6210\u7684\u529f\u80fd\u5305\u62ec\u7ed9\u7535\u8bdd\u9988\u7535\ufe51\u94c3\u6d41\u68c0\u6d4b\ufe51\u53cd\u6781\u6027\u68c0\u6d4b\ufe51\u63d0\u4f9b\u94c3\u6d41\ufe51DTMF\u53d1\u53f7\ufe51\u4e0e\u8bdd\u673a\u901a\u4fe1\ufe51\u4e0e\u7f51\u7ba1\u4e2d\u5fc3\u901a\u4fe1\u7b49\u3002<\/p>\n

\u672c\u7cfb\u7edf\u7531\u4e3b\u63a7\u5236\u8fde\u63a5\u677f\uff08MCCU\uff09\u3001MODEM\u7528\u6237\u677f\uff08MSLB\uff09\u3001\u7535\u6e90\u677f\uff08SPWB\uff09\ufe51\u7528\u6237\u677f\u6bcd\u677f(MSBP)\u6784\u6210\u3002\u91c7\u752819\u82f1\u5bf8\u6807\u51c6\u673a\u67b6\uff0c\u4e00\u4e2a\u673a\u684620\u5757\u677f,\u753116\u5757MSLB\u3001\u4e24\u5757SPWB\u6784\u6210\uff0c\u5373\u4e3a\u4e00\u4e2a\u57fa\u672c\u7528\u6237\u6a21\u5757\u3002\u4e3b\u63a7\u5236\u677f\u7684\u4e3b\u5907\u7528\u677f\u5360\u7528\u4e24\u4e2a\u4f4d\u7f6e\u3002\u5404\u63d2\u677f\u4e0e\u80cc\u677f\u91c7\u7528\u901a\u7528\u63a5\u53e3\u3002\u56db\u4e2a\u7528\u6237\u673a\u6846\u6784\u6210\u4e00\u4e2a\u53ef\u5e261024\u8def\u516c\u8bdd\u7684\u6807\u51c6\u63a5\u5165\u7cfb\u7edf\u3002<\/p>\n

\u914d\u7f6e\u56fe\u793a\u5982\u4e0b\uff1a<\/p>\n

\n\n\n\n\n\n\n
MSLB<\/td>\nMSLB<\/td>\nMSLB<\/td>\nMSLB<\/td>\nMSLB<\/td>\nMSLB<\/td>\nMSLB<\/td>\nMSLB<\/td>\nMSLB<\/td>\nMSLB<\/td>\nMSLB<\/td>\nMSLB<\/td>\nMSLB<\/td>\nMSLB<\/td>\nMSLB<\/td>\nMSLB<\/td>\nMCCU<\/td>\nMCCU<\/td>\nSPWB<\/td>\nSPWB<\/td>\n<\/tr>\n
MSLB<\/td>\nMSLB<\/td>\nMSLB<\/td>\nMSLB<\/td>\nMSLB<\/td>\nMSLB<\/td>\nMSLB<\/td>\nMSLB<\/td>\nMSLB<\/td>\nMSLB<\/td>\nMSLB<\/td>\nMSLB<\/td>\nMSLB<\/td>\nMSLB<\/td>\nMSLB<\/td>\nMSLB<\/td>\n <\/td>\n <\/td>\nSPWB<\/td>\nSPWB<\/td>\n<\/tr>\n
MSLB<\/td>\nMSLB<\/td>\nMSLB<\/td>\nMSLB<\/td>\nMSLB<\/td>\nMSLB<\/td>\nMSLB<\/td>\nMSLB<\/td>\nMSLB<\/td>\nMSLB<\/td>\nMSLB<\/td>\nMSLB<\/td>\nMSLB<\/td>\nMSLB<\/td>\nMSLB<\/td>\nMSLB<\/td>\n <\/td>\n <\/td>\nSPWB<\/td>\nSPWB<\/td>\n<\/tr>\n
MSLB<\/td>\nMSLB<\/td>\nMSLB<\/td>\nMSLB<\/td>\nMSLB<\/td>\nMSLB<\/td>\nMSLB<\/td>\nMSLB<\/td>\nMSLB<\/td>\nMSLB<\/td>\nMSLB<\/td>\nMSLB<\/td>\nMSLB<\/td>\nMSLB<\/td>\nMSLB<\/td>\nMSLB<\/td>\n <\/td>\n <\/td>\nSPWB<\/td>\nSPWB<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\n

2.1\u00a0MODEM\u7528\u6237\u677f<\/h4>\n

\u5b8c\u6210\u7684\u529f\u80fd\u5305\u62ec\u63d0\u4f9b\u4e0e\u4ea4\u6362\u673a\u7684\u4e8c\u7ebf\u63a5\u53e3\ufe51\u63d0\u4f9b\u4e0e\u8bdd\u673a\u7684\u4e8c\u7ebf\u63a5\u53e3\ufe51\u4e0e\u8bdd\u673a\u7684\u53ef\u9760\u901a\u4fe1\ufe51\u4e0eMCCU\u677f\u7684\u901a\u4fe1\u7b49\u3002<\/p>\n

\u7531MSLB\u548c4\u5757MSUC\u6784\u6210\u3002<\/p>\n

MSUC\u7528\u4e8e\u63a5\u5165\u7cfb\u7edf\u548c\u7535\u8bdd\u673a\u901a\u4fe1\u7684\u901a\u7528\u63a5\u53e3\u5355\u5143\u3002\u5305\u62ecW78E58\ufe51RAM\uff088KX8\uff09\ufe51ST7536\u7b49\u3002<\/p>\n

MSLB\u7531DTMF\u53d1\u751f\u5668\u3001\u7528\u6237\u7ebf\u5339\u914d\u7535\u8def\u7b49\u6784\u6210\u3002<\/p>\n

\u5339\u914d\u7535\u8def\u5b8c\u6210\u7684\u529f\u80fd\u5305\u62ec\u963b\u6297\u5339\u914d\u3001\u63d0\u4f9b\u8bdd\u673a\u9988\u7535\u3001\u7528\u6237\u7ebf\u63a7\u5236\u3001\u94c3\u6d41\u68c0\u6d4b\u3001\u53cd\u6781\u6027\u68c0\u6d4b\u7b49\u3002<\/p>\n

\u4e00\u5757\u7528\u6237\u677f\u53ef\u5e2616\u8def\u516c\u8bdd\u3002<\/p>\n

2.2\u00a0\u4e3b\u63a7\u5236\u8fde\u63a5\u677f<\/h4>\n

\u662f\u672c\u63a5\u5165\u7cfb\u7edf\u7684\u4e2d\u592e\u63a7\u5236\u90e8\u5206\uff0c\u5b8c\u6210\u7684\u529f\u80fd\u5305\u62ec\u4e0e\u7f51\u7ba1\u4e2d\u5fc3\u901a\u4fe1\ufe51\u547c\u53eb\u5904\u7406\ufe51\u7cfb\u7edf\u7ef4\u62a4\u548c\u6545\u969c\u62a5\u8b66\u7b49\u3002<\/p>\n

\u7531\u4e3b\u5904\u7406\u5355\u5143\ufe5110M\u4ee5\u592a\u7f51\u63a5\u53e3\ufe51RS232\u4e32\u884c\u901a\u4fe1\u63a7\u5236\u5668\uff08NS16552\uff09\ufe51\u4e32\u884c\u603b\u7ebf\u63a7\u5236\u5668\uff08W78E58\uff09\u548c\u6570\u636e\u5b58\u50a8\u5355\u5143\u7b49\u6784\u6210\u3002<\/p>\n

\u53ef\u7528HAX-SP3\u7684PMD\u677f\u4f5c\u4e3b\u5904\u7406\u5355\u5143\uff0c\u8be5\u677f\u7684\u6784\u6210\u5305\u62ecAMD ELAN SC410\u00a0\u5d4c\u5165\u5f0f\u5fae\u63a7\u5236\u5668\ufe51PC104\u603b\u7ebf\u63a5\u53e3\ufe5132M DRAM\uff08\u53ef\u9002\u5f53\u51cf\u5c11\u5bb9\u91cf\uff09\ufe5164KX8 FLASH MEMORY\uff08BIOS\uff09\ufe512M FLASH MEMORY\uff08\u56fa\u5316\u7a0b\u5e8f\u5b58\u50a8\u5668\uff09\ufe51\u4e00\u8defRS-232\u00a0\u4e32\u884c\u901a\u4fe1\u63a7\u5236\u5668\u7b49\u3002<\/p>\n

NS16552\u63d0\u4f9b\u4e24\u8defRS-232\u4e32\u884c\u901a\u4fe1\u53e3\uff0c\u4e00\u8def\u63a5MODEM\uff08\u6216\u4e0e\u672c\u5730\u63a7\u5236\u7ec8\u7aef\u901a\u4fe1\uff09\uff0c\u53e6\u4e00\u8def\u4e3a\u4e3b\u5907\u7528\u901a\u4fe1\u53e3\u3002<\/p>\n

\u63d0\u4f9bRS232\u4e32\u884c\u53e3\ufe51MODEM\uff08V.34\uff09\u63a5\u53e3\u548c10M\u4ee5\u592a\u7f51\u63a5\u53e3\u4e0e\u7f51\u7ba1\u4e2d\u5fc3\u901a\u4fe1\u3002<\/p>\n

\u56db\u8def\u4e32\u884c\u603b\u7ebf\u53e3\u5206\u522b\u63a5\u56db\u8def\u4e32\u884c\u603b\u7ebf\uff0c\u4e0e\u56db\u4e2a\u57fa\u672c\u7528\u6237\u5355\u5143\u901a\u4fe1\u3002<\/p>\n

\u4f7f\u7528\u81ea\u5236\u5b58\u50a8\u5361\uff08FLASH MEMORY\uff09\u5b58\u50a8\u7528\u6237\u6570\u636e\u3002\u5bb9\u91cf\u4ece8M-32M\u53ef\u53d8\u3002<\/p>\n

\u91c7\u7528\u53cc\u673a\u4e92\u4e3a\u4e3b\u5907\u7528\u7684\u5907\u4efd\u65b9\u5f0f\uff0c\u4e3b\u5907\u673a\u901a\u4fe1\u7528RS-232\u4e32\u53e3\u3002\u4e3b\u5907\u7528\u673a\u4e4b\u95f4\u6d88\u606f\u540c\u6b65\uff0c\u5907\u673a\u4e3a\u4e3b\u673a\u7684\u70ed\u5907\u7528\u3002<\/p>\n

2.3\u00a0\u7535\u6e90\u677f<\/h4>\n

\u4e3aMCCU\ufe51MSLB\u63d0\u4f9b\u7535\u6e90\uff0c\u5e76\u901a\u8fc7MSLB\u7684\u7528\u6237\u7ebf\u7535\u8def\u4e3a\u516c\u7528\u7535\u8bdd\u63d0\u4f9b\u9988\u7535\u3002\u540c\u4e00\u4e2a\u673a\u6846\u5185\u7684\u7535\u6e90\u677f\u76f8\u4e92\u5907\u4efd\u3002<\/p>\n

\u901a\u8fc7\u4e00\u7247W78E58\u5b9e\u73b0\u4e0eMCCU\u677f\u7684\u901a\u4fe1\u3002<\/p>\n

\u4e00\u6b21\u7535\u6e90\u8f93\u5165,\u8f93\u51fa+5V\ufe51-5V\ufe51-48V\u3002<\/p>\n

MSLB\u677f\u7684\u8f93\u5165\u7535\u538b\u6709-48V\u548c\u00b15V\uff0c+5V\u4f9b\u75355W,-5V\u4f9b\u75353W\uff0c-48\u4f9b\u753516W\uff1b\u00a0MCCU\u7684\u8f93\u5165\u7535\u538b\u53ea\u6709+5V\uff0c\u4f9b\u753510W\uff1b\u56e0\u6b64\u4e00\u5757\u7535\u6e90\u677f\u4f9b\u7535\uff1a+5V\u4e3a100W\uff0c-5V\u4e3a50W\u3002-48V\u4e3a250W\uff0c\u4e3a\u7535\u8bdd\u673a\u9988\u7535\u3002<\/p>\n

2.4\u00a0\u6bcd\u677f<\/h4>\n

\u6bcd\u677f\u7531HAX\u63a5\u5165\u7f51\u7684NUBP\ufe51IMBP\u548c\u672c\u7cfb\u7edf\u7684MSBP\u6784\u6210\u3002\u63d0\u4f9b\u4e24\u8def\u4e32\u884c\u901a\u4fe1\u603b\u7ebf\uff0c256\u4e2a\u4ea4\u6362\u673a\u65b9\u5411\u7684\u6a21\u62df\u7528\u6237\u4e8c\u7ebf\u8fde\u63a5\u5668\uff0c256\u4e2a\u8bdd\u673a\u65b9\u5411\u7684\u4e8c\u7ebf\u8fde\u63a5\u5668\uff0c\u4e00\u6b21\u7535\u6e90\u8fde\u63a5\u5668\u7b49\u3002<\/p>\n

\u56e0\u672c\u7cfb\u7edf\u5bf9\u7535\u6e90\u529f\u7387\u8981\u6c42\u8f83\u9ad8\uff0cNUBP\u63d0\u4f9b\u7684\u8fde\u63a5\u5668\u5f15\u811a\u5b9a\u4e49\u4e0d\u80fd\u6ee1\u8db3\u8981\u6c42\uff0c\u7531MSBP\u677f\u8865\u5145\u3002<\/p>\n

\n

3\ufe51\u8f6f\u4ef6\u7cfb\u7edf<\/h3>\n

MCCU\u677f\u7684\u8f6f\u4ef6\u5206\u4e3a\u7cfb\u7edf\u8f6f\u4ef6\u548c\u5e94\u7528\u8f6f\u4ef6\u3002\u7cfb\u7edf\u8f6f\u4ef6\u4e3aPSOS\u5b9e\u65f6\u7cfb\u7edf\uff1b\u5e94\u7528\u8f6f\u4ef6\u5927\u90e8\u5206\u4eceISDN-IC\u5361\u65b9\u6848\u4e2d\u79fb\u690d\u3002<\/p>\n

MSLB\u8f6f\u4ef6\ufe51SPWB\u8f6f\u4ef6\u548c\u7535\u8bdd\u673a\u7684\u8f6f\u4ef6\u7531\u786c\u4ef6\u8bbe\u8ba1\u8005\u5b8c\u6210\u3002<\/p>\n

\u9644\u5f55\uff1a<\/p>\n

\n

MCTB\uff08MODEM\u901a\u4fe1\u6d4b\u8bd5\u677f\uff09\u00a0\uff1a\u00a0\u00a0MODEM Communication Test Board<\/p>\n

MSUC\uff08MODEM\u7528\u6237\u5361\uff09\u00a0\u00a0\u00a0\u00a0\u00a0\uff1a\u00a0\u00a0MODEM subscriber Unit Card<\/p>\n

MSLB\uff08MODEM\u7528\u6237\u677f\uff09\u00a0\u00a0\u00a0\u00a0\u00a0\uff1a\u00a0\u00a0MODEM Subscriber Line Board<\/p>\n

MCCU\uff08\u4e3b\u63a7\u5236\u8fde\u63a5\u677f\uff09\u00a0\u00a0\u00a0\u00a0\u00a0\uff1a\u00a0\u00a0Main Control and Connection Unit<\/p>\n

SPWB\uff08\u7cfb\u7edf\u7535\u6e90\u677f\uff09\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\uff1a\u00a0\u00a0System PoWer Board<\/p>\n

MSBP\uff08MODEM\u7528\u6237\u80cc\u677f\uff09\u00a0\u00a0\u00a0\uff1a\u00a0\u00a0MODEM Subscriber Back Plane<\/p>\n

ICPB\uff08IC\u5361\u7535\u8bdd\u673a\u677f\uff09\u00a0\u00a0\u00a0\u00a0\uff1a\u00a0\u00a0IC Phone Board<\/p>\n","protected":false},"excerpt":{"rendered":"

\u8fc1\u79fb\u81eahttp:\/\/adaishu.blog.163.com\/blog\/static\/175831286201 …<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[14],"tags":[34,36,35],"class_list":["post-72","post","type-post","status-publish","format-standard","hentry","category-14","tag-ic","tag-36","tag-35"],"views":1636,"_links":{"self":[{"href":"http:\/\/www.max-shu.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/72","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.max-shu.com\/blog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.max-shu.com\/blog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.max-shu.com\/blog\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.max-shu.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=72"}],"version-history":[{"count":1,"href":"http:\/\/www.max-shu.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/72\/revisions"}],"predecessor-version":[{"id":74,"href":"http:\/\/www.max-shu.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/72\/revisions\/74"}],"wp:attachment":[{"href":"http:\/\/www.max-shu.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=72"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.max-shu.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=72"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.max-shu.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=72"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}