{"id":6675,"date":"2021-11-12T17:34:12","date_gmt":"2021-11-12T09:34:12","guid":{"rendered":"http:\/\/www.szryc.com\/?p=6675"},"modified":"2021-11-12T17:38:00","modified_gmt":"2021-11-12T09:38:00","slug":"%e5%9f%ba%e4%ba%8e51%e5%8d%95%e7%89%87%e6%9c%ba%e7%9a%84%e7%94%b5%e6%b5%81%e6%a3%80%e6%b5%8b%e8%a3%85%e7%bd%ae","status":"publish","type":"post","link":"http:\/\/www.szryc.com\/?p=6675","title":{"rendered":"\u57fa\u4e8e51\u5355\u7247\u673a\u7684\u7535\u6d41\u68c0\u6d4b\u88c5\u7f6e"},"content":{"rendered":"<p>\u00a0 \u00a0 \u00a0 \u00a0 \u968f\u7740\u7535\u5b50\u6280\u672f\u7684\u4e0d\u65ad\u8fdb\u6b65\uff0c\u5bf9\u7535\u5b50\u4eea\u5668\u7684\u8981\u6c42\u4e5f\u4e0d\u65ad\u63d0\u9ad8\u3002\u7535\u6e90\u4f5c\u4e3a\u7535\u8def\u7684\u52a8\u529b\u6e90\u6cc9\u66f4\u662f\u626e\u6f14\u7740\u8d8a\u6765\u8d8a\u91cd\u8981\u7684\u89d2\u8272\uff0c\u4e0d\u8bba\u662f\u5b66\u6821\u5b9e\u9a8c\u5ba4\u8fd8\u662f\u7ef4\u4fee\u4e2d\u5fc3\u90fd\u79bb\u4e0d\u5f00\u5b9e\u9a8c\u7535\u6d41\u6e90\uff0c\u7136\u800c\u4f20\u7edf\u7684\u7535\u6d41\u6e90\u4e0d\u8bba\u662f\u5728\u63a7\u5236\u7cbe\u5ea6\u8fd8\u662f\u8f93\u51fa\u7279\u6027\u4e0a\u90fd\u65e0\u6cd5\u6ee1\u8db3\u8981\u6c42\u3002<\/p>\n<p>\u968f\u7740\u5355\u7247\u673a\u6280\u672f\u7684\u4e0d\u65ad\u53d1\u5c55\u548cD\/A\uff0cA\/D\u6280\u672f\u7684\u4e0d\u65ad\u6210\u719f\u4f7f\u5f97\u6570\u63a7\u7535\u6e90\u6210\u4e3a\u53ef\u80fd\uff0c\u6570\u63a7\u7535\u6d41\u6e90\u4e0d\u8bba\u662f\u5728\u63a7\u5236\u7cbe\u5ea6\u8fd8\u662f\u5728\u53ef\u64cd\u4f5c\u6027\u4e0a\u90fd\u6709\u4f20\u7edf\u7535\u6e90\u65e0\u6cd5\u6bd4\u62df\u7684\u4f18\u52bf\u3002<\/p>\n<p>\u4e0b\u9762\u662f\u4e00\u6b3e\u7b80\u5355\u7684\u57fa\u4e8e51\u5355\u7247\u673a\u7684\u7535\u6d41\u68c0\u6d4b\u88c5\u7f6e<\/p>\n<p>1 \u8bbe\u8ba1\u65b9\u6848<\/p>\n<p>\u56fe 1 \u6240\u793a\u4e3a\u672c\u7cfb\u7edf\u7684\u6574\u4f53\u8bbe\u8ba1\u6846\u56fe\u3002\u7ed3\u5408\u5b9e\u9645\u9700\u6c42\uff0c\u8be5\u7cfb\u7edf\u7531\u4ee5\u5355\u7247\u673a\u4e3a\u6838\u5fc3\u7684\u4e3b\u63a7\u6a21\u5757\u548c\u529f\u7387\u653e\u5927\u6a21\u5757\u3001\u663e\u793a\u6a21\u5757\u53ca\u6d4b\u5e45\u6d4b\u9891\u6a21\u5757\u7b49\u6784\u6210\u3002\u4e3b\u63a7\u90e8\u5206\u63a5\u6536\u3001\u5904\u7406\u7531\u6d4b\u5e45\u6a21\u5757\u63d0\u4f9b\u7684\u6570\u636e\uff0c\u5e76\u5c06\u5206\u6790\u7ed3\u679c\u901a\u8fc7\u663e\u793a\u6a21\u5757\u5448\u73b0\uff0c\u4fdd\u8bc1\u4f7f\u7528\u8005\u53ef\u968f\u65f6\u67e5\u770b\u7cfb\u7edf\u7535\u6d41\u7684\u5927\u5c0f\u3002<\/p>\n<div class=\"post-image\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-6677\" title=\"cab21c6bf464b0b2155f1329e683c2a6\" src=\"http:\/\/www.szryc.com\/wp-content\/uploads\/2021\/11\/cab21c6bf464b0b2155f1329e683c2a6.png\" alt=\"cab21c6bf464b0b2155f1329e683c2a6\" width=\"445\" height=\"84\" srcset=\"http:\/\/www.szryc.com\/wp-content\/uploads\/2021\/11\/cab21c6bf464b0b2155f1329e683c2a6.png 445w, http:\/\/www.szryc.com\/wp-content\/uploads\/2021\/11\/cab21c6bf464b0b2155f1329e683c2a6-300x57.png 300w\" sizes=\"(max-width: 445px) 100vw, 445px\" \/><\/div>\n<p>\u56fe 1 \u786c\u4ef6\u8bbe\u8ba1<\/p>\n<div class=\"post-image\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-6682\" src=\"http:\/\/www.szryc.com\/wp-content\/uploads\/2021\/11\/1-8-e1636709530213.jpg\" alt=\"\" width=\"709\" height=\"544\" \/><\/div>\n<p>1.1 \u4e3b\u63a7\u6a21\u5757<\/p>\n<p>\u4e3b\u63a7\u6a21\u5757\u4f7f\u7528\u8d34\u7247\u5f0f\u589e\u5f3a\u578b STC15 \u7cfb\u5217\u5355\u7247\u673a\uff0c\u5177\u6709\u529f\u8017\u4f4e\u3001\u5185\u90e8\u81ea\u5e26\u9ad8\u901f A\/D \u8f6c\u6362\u6a21\u5757\uff0c\u5bbd\u7535\u538b\u548c\u4ef7\u683c\u4f4e\u5ec9\u7b49\u4f18\u70b9\u3002<\/p>\n<p>1.2 \u529f\u7387\u653e\u5927\u7535\u8def<\/p>\n<p>\u529f\u7387\u653e\u5927\u7684\u4e3b\u8981\u4f5c\u7528\u662f\u5bf9\u8bbe\u5907\u91c7\u96c6\u7684\u5fae\u5c0f\u7535\u6d41\u4fe1\u53f7\u8fdb\u884c\u653e\u5927\u3002\u653b\u7387\u653e\u5927\u6a21\u5757\u662f\u57fa\u4e8e TDA2030 \u7684\u529f\u7387\u653e\u5927\u6a21\u5757\uff0c\u6027\u80fd\u4f18\u826f\uff0c\u88ab\u5e7f\u6cdb\u5e94\u7528\u4e8e\u6c7d\u8f66\u7acb\u4f53\u58f0\u6536\u5f55\u97f3\u673a\u3001\u4e2d\u529f\u7387\u97f3\u7bb1\u7b49\u8bbe\u5907\u3002\u8be5\u6a21\u5757\u5177\u6709\u4f53\u79ef\u5c0f\u3001\u8f93\u51fa\u529f\u7387\u5927\u3001\u5931\u771f\u5c0f\u7b49\u7279\u70b9\uff0c\u7531\u7535\u5bb9\u3001\u7535\u963b\u3001TDA2030 \u82af\u7247\u548c\u5176\u5916\u56f4\u7535\u8def\u7ec4\u6210\u3002\u529f\u7387\u653e\u5927\u7535\u8def\u539f\u7406\u5982\u56fe 2 \u6240\u793a\u3002<\/p>\n<p>1.3 \u6d4b\u5e45\u548c\u6d4b\u9891\u7535\u8def<\/p>\n<p>\u7cfb\u7edf\u4f7f\u7528\u6d4b\u9891\u7535\u8def\u548c\u6d4b\u5e45\u7535\u8def\u6765\u51c6\u786e\u6d4b\u91cf\u7535\u8def\u7535\u6d41\u7684\u9891\u7387\u548c\u5e45\u5ea6\u3002\u6d4b\u9891\u7535\u8def\u7531\u7535\u538b\u6bd4\u8f83\u5668\u6784\u6210\uff08\u6587\u4e2d\u91c7\u7528 LM393 \u4f5c\u4e3a\u7535\u538b\u6bd4\u8f83\u5668\u82af\u7247\uff09\u3002\u6d4b\u5e45\u7535\u8def\u9009\u7528\u534a\u6ce2\u6574\u6d41\u7535\u8def\u3002\u7531\u4e8e\u4e8c\u6781\u7ba1\u5b58\u5728\u538b\u964d\u4ee5\u53ca\u7ebf\u5708\u6d4b\u91cf\u4fe1\u53f7\u8f83\u5c0f\u7b49\u95ee\u9898\uff0c\u6545\u51b3\u5b9a\u91c7\u7528\u8fd0\u7b97\u653e\u5927\u5668\u6269\u5927\u5176\u4fe1\u53f7\u500d\u6570\uff0c\u5728\u52a0\u6cd5\u5668\u8f93\u5165\u7aef\u52a0\u4e0a\u4e8c\u6781\u7ba1\u7684\u53cd\u5411\u538b\u964d\uff0c\u4ee5\u6d4b\u91cf\u8f93\u5165\u5230\u7cfb\u7edf\u4e2d\u7684\u5c0f\u5e45\u7535\u6d41\uff0c\u4e4b\u540e\u518d\u52a0\u4e0a\u5916\u56f4\u7535\u8def\u7ec4\u6210\u6d4b\u9891\u7535\u8def\u548c\u6d4b\u5e45\u7535\u8def\uff0c\u539f\u7406\u5982\u56fe 3 \u6240\u793a\u3002<\/p>\n<p>1.4 OLED\u663e\u793a\u6a21\u5757<\/p>\n<p>OLED \u663e\u793a\u6a21\u5757\u7531\u4e8e\u540c\u65f6\u5177\u5907\u81ea\u53d1\u5149\u3001\u65e0\u9700\u80cc\u5149\u6e90\u3001\u5bf9\u6bd4\u5ea6\u9ad8\u3001\u539a\u5ea6\u8584\u3001\u89c6\u89d2\u5e7f\u3001\u53cd\u5e94\u901f\u5ea6\u5feb\u3001\u53ef\u7528\u4e8e\u6320\u66f2\u6027\u9762\u677f\u3001\u4f7f\u7528\u6e29\u5ea6\u8303\u56f4\u5e7f\u3001\u6784\u9020\u53ca\u5236\u7a0b\u8f83\u7b80\u5355\u7b49\u4f18\u5f02\u7279\u6027\uff0c\u88ab\u8ba4\u4e3a\u662f\u4e0b\u4e00\u4ee3\u5e73\u9762\u663e\u793a\u5668\u7684\u65b0\u5174\u5e94\u7528\u6280\u672f\uff0c\u5206\u8fa8\u7387\u6bd4\u8f83\u9ad8\uff0c\u53ef\u663e\u793a\u6c49\u5b57\u3002\u6211\u4eec\u4f7f\u7528 OLED \u663e\u793a\u5c4f\u7684 SPI \u4e32\u53e3\u6a21\u5f0f\u663e\u793a\u88ab\u6d4b\u6570\u636e\u3002\u5355\u7247\u673a\u5904\u7406\u7531\u6d4b\u91cf\u7aef\u4f20\u6765\u7684\u5fae\u5c0f\u7535\u6d41\uff0c\u901a\u8fc7 SPI \u603b\u7ebf\u5c06\u4e8c\u8fdb\u5236\u6570\u7ec4\u4f20\u8f93\u5230 OLED \u6db2\u6676\u663e\u793a\u5c4f\uff0c\u663e\u793a\u5c4f\u4e0a\u53ef\u6807\u6ce8\u5bf9\u5e94\u7684\u7aef\u53e3\u3002\u5728 OLED \u4e0a\u5bf9\u88ab\u6d4b\u6570\u636e\u8fdb\u884c\u52a8\u6001\u5237\u65b0\uff0c\u8ba9\u4f7f\u7528\u8005\u53ef\u4ee5\u6e05\u6670\u89c2\u5bdf\u5230\u7535\u8def\u4e2d\u7535\u6d41\u7684\u6570\u636e\u53d8\u5316 [2-3]\u3002OLED \u663e\u793a\u6a21\u5757\u539f\u7406\u5982\u56fe 4 \u6240\u793a\u3002<\/p>\n<div class=\"post-image\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-6678\" title=\"618e310d816a0\" src=\"http:\/\/www.szryc.com\/wp-content\/uploads\/2021\/11\/618e310d816a0.png\" alt=\"618e310d816a0\" width=\"720\" height=\"262\" srcset=\"http:\/\/www.szryc.com\/wp-content\/uploads\/2021\/11\/618e310d816a0.png 720w, http:\/\/www.szryc.com\/wp-content\/uploads\/2021\/11\/618e310d816a0-300x109.png 300w\" sizes=\"(max-width: 720px) 100vw, 720px\" \/><\/div>\n<div class=\"post-image\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-6681\" title=\"618e3124c341c\" src=\"http:\/\/www.szryc.com\/wp-content\/uploads\/2021\/11\/618e3124c341c.png\" alt=\"618e3124c341c\" width=\"720\" height=\"401\" srcset=\"http:\/\/www.szryc.com\/wp-content\/uploads\/2021\/11\/618e3124c341c.png 720w, http:\/\/www.szryc.com\/wp-content\/uploads\/2021\/11\/618e3124c341c-300x167.png 300w\" sizes=\"(max-width: 720px) 100vw, 720px\" \/><\/div>\n<div class=\"post-image\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-6680\" title=\"618e313b17d09\" src=\"http:\/\/www.szryc.com\/wp-content\/uploads\/2021\/11\/618e313b17d09.png\" alt=\"618e313b17d09\" width=\"720\" height=\"361\" srcset=\"http:\/\/www.szryc.com\/wp-content\/uploads\/2021\/11\/618e313b17d09.png 720w, http:\/\/www.szryc.com\/wp-content\/uploads\/2021\/11\/618e313b17d09-300x150.png 300w\" sizes=\"(max-width: 720px) 100vw, 720px\" \/><\/div>\n<p>&nbsp;<\/p>\n<p>2 \u8f6f\u4ef6\u8bbe\u8ba1\u6d41\u7a0b<\/p>\n<p>\u8be5\u7cfb\u7edf\u91c7\u7528\u6a21\u5757\u5316\u601d\u60f3\uff0c\u4f7f\u7528 C51 \u8bed\u8a00\u5728 Keil5 \u73af\u5883\u4e0b\u5b8c\u6210\u3002\u56fe 5 \u6240\u793a\u4e3a\u7cfb\u7edf\u6d41\u7a0b\u56fe\u3002\u4ece\u56fe\u4e2d\u53ef\u77e5\uff0c\u7a0b\u5e8f\u521d\u59cb\u5316\u540e\u8c03\u7528 STC15 \u96c6\u6210\u5728\u5355\u7247\u673a\u5185\u90e8\u7684 A\/D \u8f6c\u6362\u6a21\u5757\uff0c\u5e76\u5c06\u5176\u521d\u59cb\u5316\uff0c\u540c\u65f6\u521d\u59cb\u5316 OLED \u6db2\u6676\u663e\u793a\u5c4f\uff0c\u5728\u4e3b\u51fd\u6570\u4e2d\u68c0\u6d4b\u7535\u8def\u4e2d\u4f20\u6765\u7684\u7535\u6d41\u6a21\u62df\u4fe1\u53f7\uff0c\u901a\u8fc7 I\/O \u53e3\u4f20\u9001\u7ed9\u5355\u7247\u673a\uff0c\u4e0e\u6b64\u540c\u65f6\uff0c\u6a21\u62df\u4fe1\u53f7\u901a\u8fc7 A\/D \u8f6c\u6362\u6a21\u5757\u628a\u4fe1\u53f7\u7684\u6a21\u62df\u91cf\u8f6c\u5316\u4e3a\u6570\u5b57\u91cf\uff0c\u901a\u8fc7\u7b97\u6cd5\u5c06\u5b9e\u9645\u7535\u6d41\u8ba1\u7b97\u51fa\u6765\uff0c\u518d\u901a\u8fc7 I\/O \u53e3\u5c06\u6570\u636e\u4f20\u9001\u7ed9OLED \u6db2\u6676\u663e\u793a\u5c4f\uff0c\u7531 OLED \u663e\u793a\u5c4f\u5c06\u5b9e\u9645\u7535\u8def\u4e2d\u7684\u7535\u6d41\u51c6\u786e\u5730\u663e\u793a\u5728\u5c4f\u5e55\u4e0a [4-6]\u3002<\/p>\n<div class=\"post-image\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-6679\" title=\"618e316830b31\" src=\"http:\/\/www.szryc.com\/wp-content\/uploads\/2021\/11\/618e316830b31.png\" alt=\"618e316830b31\" width=\"297\" height=\"381\" srcset=\"http:\/\/www.szryc.com\/wp-content\/uploads\/2021\/11\/618e316830b31.png 297w, http:\/\/www.szryc.com\/wp-content\/uploads\/2021\/11\/618e316830b31-234x300.png 234w\" sizes=\"(max-width: 297px) 100vw, 297px\" \/><\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u00a0 \u00a0 \u00a0 \u00a0 \u968f\u7740\u7535\u5b50\u6280\u672f\u7684\u4e0d\u65ad\u8fdb\u6b65\uff0c\u5bf9\u7535\u5b50\u4eea\u5668\u7684\u8981\u6c42\u4e5f\u4e0d\u65ad\u63d0\u9ad8\u3002\u7535\u6e90\u4f5c\u4e3a\u7535\u8def\u7684\u52a8\u529b\u6e90\u6cc9\u66f4\u662f\u626e\u6f14\u7740\u8d8a\u6765\u8d8a\u91cd\u8981 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[21],"tags":[],"_links":{"self":[{"href":"http:\/\/www.szryc.com\/index.php?rest_route=\/wp\/v2\/posts\/6675"}],"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=6675"}],"version-history":[{"count":1,"href":"http:\/\/www.szryc.com\/index.php?rest_route=\/wp\/v2\/posts\/6675\/revisions"}],"predecessor-version":[{"id":6683,"href":"http:\/\/www.szryc.com\/index.php?rest_route=\/wp\/v2\/posts\/6675\/revisions\/6683"}],"wp:attachment":[{"href":"http:\/\/www.szryc.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=6675"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.szryc.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=6675"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.szryc.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=6675"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}