{"id":300,"date":"2017-12-05T02:11:08","date_gmt":"2017-12-05T02:11:08","guid":{"rendered":""},"modified":"2017-12-05T10:12:15","modified_gmt":"2017-12-05T02:12:15","slug":"%e5%9f%ba%e4%ba%8elm358%e5%8d%95%e7%89%87%e6%9c%ba%e6%8e%89%e7%94%b5%e4%bf%9d%e6%8a%a4%e7%94%b5%e8%b7%af%e8%ae%be%e8%ae%a1","status":"publish","type":"post","link":"http:\/\/www.szryc.com\/?p=300","title":{"rendered":"\u57fa\u4e8elm358\u5355\u7247\u673a\u6389\u7535\u4fdd\u62a4\u7535\u8def\u8bbe\u8ba1"},"content":{"rendered":"

\n\t \u6389\u7535\u4fdd\u62a4\u7b80\u4ecb<\/strong>

\n\t\u3000\u3000\u6389\u7535\u6570\u636e\u4fdd\u62a4\u662f\u7cfb\u7edf\u8bbe\u5907\u4e00\u4e2a\u91cd\u8981\u7684\u529f\u80fd\u3002<\/p>\n

\n\t\"9207_162840775.jpg\"<\/p>\n

\n\t\u4f20\u8f93\u6587\u4ef6\u8fdb\u884c [\u8584\u819c\u5f00\u5173] \u6253\u6837<\/p>\n

\n\t

\n\t\u3000\u3000\u76ee\u524d\uff0c\u6389\u7535\u6570\u636e\u4fdd\u62a4\u7684\u65b9\u6cd5\u4e3b\u8981\u67092\u79cd\uff1a

\n\t\u3000\u3000\uff08\uff11\uff09\u52a0\u8db3\u591f\u5bb9\u91cf\u5907\u7528\u84c4\u7535\u6c60\uff0c\u4f7f\u7cfb\u7edf\u6389\u7535\u540e\u7ee7\u7eed\u5de5\u4f5c\uff1b

\n\t\u3000\u3000\uff08\uff12\uff09\u4e0d\u52a0\u5907\u7528\u7535\u6c60\uff0c\u628a\u6389\u7535\u65f6\u9700\u8981\u4fdd\u62a4\u7684\u6570\u636e\u5b58\u50a8\u5728\u975e\u6613\u5931\u6027\u5b58\u50a8\u5668\u4e2d\uff0c\u5982FLASH\u548cEEPROM\u3002

\n\t\u3000\u3000\u7b2c\u4e00\u79cd\u65b9\u6cd5\u5668\u4ef6\u4f53\u79ef\u5927\u3001\u8d39\u7528\u9ad8\u5e76\u4e14\u84c4\u7535\u6c60\u5bff\u547d\u77ed\uff1b\u7b2c\u4e8c\u79cd\u65b9\u6cd5\u7b80\u5355\uff0c\u4f46\u64e6\u5199\u5668\u4ef6\u7684\u5bff\u547d\u6709\u9650\u3002\u672c\u6587\u5728\u7b2c\u4e8c\u79cd\u7684\u57fa\u7840\u4e0a\u63d0\u51fa\u4e00\u79cd\u6539\u8fdb\u65b9\u6cd5\uff0c\u5373\u5229\u7528LM358\u4f5c\u4e3a\u7535\u538b\u6bd4\u8f83\u5668\uff0c\u5f53\u68c0\u6d4b\u5230\u7cfb\u7edf\u6389\u7535\u65f6\u624d\u5c06\u6570\u636e\u5199\u5165EEPROM\u4e2d\u3002\u8be5\u65b9\u6cd5\u4e0d\u4ec5\u5b9e\u73b0\u4e86\u7cfb\u7edf\u6570\u636e\u6389\u7535\u7684\u4fdd\u62a4\uff0c\u800c\u4e14\u5ef6\u957f\u4e86EEPROM\u7684\u5bff\u547d\u3002

\n\t\u3000\u3000\u57fa\u4e8eLM358\u7684\u5355\u7247\u673a\u6389\u7535\u4fdd\u62a4\u7535\u8def\u8bbe\u8ba1<\/strong><\/p>\n

\n\t\"9207_162902464.png\"<\/p>\n

\n\t\u4f20\u8f93\u6587\u4ef6\u8fdb\u884c [\u8584\u819c\u5f00\u5173] \u6253\u6837<\/p>\n

\n\t

\n\t\u3000\u3000\u5982\u56fe1\uff0c\u901a\u8fc7\u8c03\u8282R2\uff0c\u4f7f\u7cfb\u7edf\u6b63\u5e38\u4f9b\u7535\u65f6\uff0cUa\u300bUb=3.5V\uff0cc\u7aef\u8f93\u51fa\u9ad8\u7535\u5e73\uff1b\u5f53\u7cfb\u7edf\u6389\u7535\u65f6\uff0c\u56e0\u4e8c\u6781\u7ba1D1\u7684\u9694\u79bb\uff0c\u4f7fLM358\u5f97\u4e0d\u5230\u4f9b\u7535\u3002\u7531\u4e8e\u7535\u5bb9C2\u548c\u7535\u611fL\u7684\u5b58\u5728\uff0c\u7535\u5bb9C2\u548c\u7535\u611fL1\u7ee7\u7eed\u4e3a\u5355\u7247\u673a\u63d0\u4f9b\u77ed\u6682\u65f6\u4f9b\u7535\uff0c\u5e76\u4e14\u56e0\u4e0b\u62c9\u7535\u963bR5\u7684\u5b58\u5728\uff0c\u4f7f\u5f97c\u7aef\u8f93\u51fa\u4f4e\u7535\u5e73\u3002\u7528\u4e8e\u89e6\u53d1\u5355\u7247\u673aINT0\u4e2d\u65ad\u3002

\n\t\u3000\u3000\u6839\u636eSTC12C5A60S2\u7cfb\u5217\u5355\u7247\u673a\u8d44\u6599\uff0c\u5bf9EEPROM\u5199\u4e00\u4e2a\u5b57\u8282\u548c\u64e6\u9664\u4e00\u4e2a\u6247\u533a\u6240\u9700\u7684\u65f6\u95f4\u5206\u522b\u4e3a55μs\u548c21ms\u3002\u6b63\u5e38\u6a21\u5f0f\u4e0b\uff0c\u5178\u578b\u529f\u8017\u4e3a2mA-7mA\u30025V\u5355\u7247\u673a\u548c3.3V\u5355\u7247\u673a\u5bf9EEPROM\u8fdb\u884c\u64cd\u4f5c\u7684\u6709\u6548\u6700\u4f4e\u7535\u538b\u5206\u522b\u4e3aUmin=3.7V\u548cUmin=2.4V\u3002

\n\t\u3000\u3000\u7cfb\u7edf\u6389\u7535\u540e\uff0c\u7b49\u6548\u7535\u8def\u6a21\u578b\u4e3aRLC\u4e32\u8054\u56de\u8def\u3002\u653e\u7535\u8fc7\u7a0b\u65f6\u7535\u8def\u7684\u5fae\u5206\u65b9\u7a0b\u4e3a\uff1a

\n\t\u3000\u3000\u6839\u636eR\u3001L\u548cC\u7684\u53c2\u6570\u503c\u7684\u4e0d\u540c\uff0c\u53ef\u5206\u4e3a\u6b20\u963b\u5c3c\u632f\u8361\u72b6\u6001\u3001\u4e34\u754c\u963b\u5c3c\u72b6\u6001\u3001\u8fc7\u963b\u5c3c\u72b6\u6001\u3002\u4e0a\u9762\u7684\u65b9\u7a0b\u53ef\u5206\u4e3a\u4ee5\u4e0b\u4e09\u79cd\uff1a

\n\t\u3000\u3000\u7efc\u4e0a\u6240\u8ff0\uff1a\u5f53\u8d1f\u8f7dR\u4e00\u5b9a\u65f6\uff0c\u9009\u53d6\u5408\u9002\u7684\u7535\u5bb9\u548c\u7535\u611f\uff08\u672c\u6587\u9009\u53d6C 2 =6600uf\/25V\u3001L 1 =0.1H\uff09\u3002L 1 \u548cC 2 \u7684\u5177\u4f53\u53c2\u6570\u53ef\u901a\u8fc7\u8bd5\u9a8c\u6d4b\u8bd5\u5f97\u5230\u3002\u53ea\u8981u c \uff08t\uff09\u4ece\u521d\u59cb\u72b6\u6001\u7684u c \uff08t\uff09| t=0 \u8870\u51cf\u5230u c \uff08t\uff09| t=t0 =U min \u7684\u65f6\u95f4\u5927\u4e8e\u7ef4\u6301\u89e6\u53d1\u4e2d\u65ad\u5bf9EEPROM\u8fdb\u884c\u64cd\u4f5c\u6240\u9700\u7684\u65f6\u95f4t0\u5c31\u80fd\u6ee1\u8db3\u7cfb\u7edf\u6b63\u5e38\u5de5\u4f5c\u7684\u8981\u6c42\u3002

\n\t\u3000\u3000\u5355\u7247\u673a\u8f6f\u4ef6\u8bbe\u8ba1<\/strong>

\n\t\u3000\u3000\u4e3b\u7a0b\u5e8f\u548c\u4e2d\u65ad\u670d\u52a1\u5b50\u7a0b\u5e8f\u6d41\u7a0b\u56fe\u5206\u522b\u5982\u4e0b\u56fe2\u548c\u56fe3\u6240\u793a\u3002<\/p>\n

\n\t\"9207_162937074.png\"<\/p>\n

\n\t\u4f20\u8f93\u6587\u4ef6\u8fdb\u884c [\u8584\u819c\u5f00\u5173] \u6253\u6837<\/p>\n

\n\t

\n\t\u3000\u3000\u56fe2\uff1a\u4e3b\u7a0b\u5e8f<\/span><\/p>\n

\n\t\"9207_163016951.png\"<\/p>\n

\n\t\u4f20\u8f93\u6587\u4ef6\u8fdb\u884c [\u8584\u819c\u5f00\u5173] \u6253\u6837<\/p>\n

\n\t

\n\t\u3000\u3000\u56fe3\uff1a\u4e2d\u65ad\u670d\u52a1\u5b50\u7a0b\u5e8f<\/span><\/p>\n

\n\t

\n\t\u3000\u3000\u4e0e\u672c\u8bbe\u8ba1\u6709\u5173\u7684\u7a0b\u5e8f\u5982\u4e0b\uff1a

\n\t\u3000\u3000void main\uff08void\uff09

\n\t\u3000\u3000{

\n\t\u3000\u3000??

\n\t\u3000\u3000Byte_Read\uff08Address\uff09;

\n\t\u3000\u3000While\uff081\uff09

\n\t\u3000\u3000{??}

\n\t\u3000\u3000}

\n\t\u3000\u3000void INT0_int\uff08\uff09interrupt 0

\n\t\u3000\u3000{

\n\t\u3000\u3000Sector_Erase\uff08Address\uff09;

\n\t\u3000\u3000Byte_Program\uff08Address\uff0cDate\uff09;

\n\t\u3000\u3000Delay\uff08XX\uff09\uff1b \/\/\u5ef6\u65f6\uff0c\u786e\u4fdd\u7cfb\u7edf\u53ef\u9760

\n\t\u3000\u3000}

\n\t\u3000\u3000\u5206\u6790\uff1a\u7cfb\u7edf\u6389\u7535\u65f6\uff0cINT0\u4e2d\u65ad\u88ab\u89e6\u53d1\uff0c\u5728\u4e2d\u65ad\u670d\u52a1\u5b50\u51fd\u6570\u4e2d\u5bf9EEPROM\u8fdb\u884c\u64e6\u9664\u548c\u5199\u7684\u64cd\u4f5c\u3002

\n\t\u3000\u3000\u603b\u7ed3<\/strong>

\n\t\u3000\u3000\u8be5\u7cfb\u7edf\u7684\u5b9e\u73b0\uff0c\u5e94\u7528\u4e8e\u4e8c\u7ef4\u8fd0\u52a8\u63a7\u5236\u5e73\u53f0\u3002\u7cfb\u7edf\u6389\u7535\u65f6\uff0cX\u8f74\u548cY\u8f74\u5750\u6807\u4ee5\u53ca\u5176\u4ed6\u53c2\u6570\u88ab\u5199\u5165EEPROM\u4e2d\u3002\u7cfb\u7edf\u91cd\u65b0\u4e0a\u7535\u540e\uff0c\u8bfb\u53d6\u51fa\u5b58\u50a8\u5728EEPROM\u91ccX\u8f74\u548cY\u8f74\u5750\u6807\u53ca\u5176\u4ed6\u53c2\u6570\uff0c\u5de5\u4f5c\u5e73\u53f0\u4ee5\u8be5\u4f4d\u7f6e\u4e3a\u8d77\u70b9\u7ee7\u7eed\u6cbf\u7740\u539f\u8bbe\u5b9a\u7684\u4f4d\u7f6e\u8fd0\u52a8\u3002

\n\t\u3000\u3000\u672c\u6587\u7684\u6838\u5fc3\u5c31\u662f\u57fa\u4e8eLM358\u4f5c\u4e3a\u7535\u538b\u6bd4\u8f83\u5668\uff0c\u68c0\u6d4b\u5230\u7cfb\u7edf\u6389\u7535\u65f6\u624d\u5bf9EEPROM\u8fdb\u884c\u64e6\u5199\uff0c\u907f\u514d\u4e86\u6bcf\u6267\u884c\u4e00\u904d\u7a0b\u5e8f\u5bf9EEPROM\u8fdb\u884c\u64e6\u9664\u4e00\u6b21\u800c\u9020\u6210\u5176\u5bff\u547d\u77ed\u7684\u95ee\u9898\u3002\u8f6f\u3001\u786c\u4ef6\u7ed3\u6784\u8bbe\u8ba1\u7b80\u5355\uff0c\u63d0\u9ad8\u4e86\u7cfb\u7edf\u7684\u5b9e\u7528\u6027\u3002

\n\t\u3000\u3000\u672c\u6587\u7ed9\u51fa\u4e86\u5178\u578b\u7684\u5e94\u7528\u7a0b\u5e8f\uff0c\u5177\u6709\u826f\u597d\u7684\u53ef\u79fb\u690d\u6027\u3002\u52a0\u5165\u5faa\u73af\u8bed\u53e5\u53ef\u4ee5\u628a\u591a\u4e2a\u6570\u636e\u5b58EEPROM\u6216\u4eceEEPROM\u91cc\u8bfb\u51fa\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

\u6389\u7535\u4fdd\u62a4\u7b80\u4ecb \u6389\u7535\u6570\u636e\u4fdd\u62a4\u662f\u7cfb\u7edf\u8bbe\u5907\u4e00\u4e2a\u91cd\u8981\u7684\u529f\u80fd\u3002 \u4f20\u8f93\u6587\u4ef6\u8fdb\u884c [\u8584\u819c\u5f00\u5173] \u6253\u6837 \u76ee\u524d\uff0c\u6389\u7535\u6570\u636e\u4fdd\u62a4\u7684\u65b9\u6cd5\u4e3b\u8981\u67092\u79cd\uff1a \uff08\uff11\uff09\u52a0\u8db3\u591f\u5bb9\u91cf\u5907\u7528\u84c4\u7535\u6c60\uff0c\u4f7f\u7cfb\u7edf\u6389\u7535\u540e\u7ee7\u7eed\u5de5\u4f5c<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[14],"tags":[],"_links":{"self":[{"href":"http:\/\/www.szryc.com\/index.php?rest_route=\/wp\/v2\/posts\/300"}],"collection":[{"href":"http:\/\/www.szryc.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.szryc.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.szryc.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.szryc.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=300"}],"version-history":[{"count":0,"href":"http:\/\/www.szryc.com\/index.php?rest_route=\/wp\/v2\/posts\/300\/revisions"}],"wp:attachment":[{"href":"http:\/\/www.szryc.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=300"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.szryc.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=300"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.szryc.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=300"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}