{"id":744,"date":"2023-02-02T19:50:54","date_gmt":"2023-02-02T11:50:54","guid":{"rendered":"http:\/\/www.huangrongzhen.ink\/?p=744"},"modified":"2023-03-18T19:37:38","modified_gmt":"2023-03-18T11:37:38","slug":"%e5%b0%8f%e4%b9%a0%e9%a2%98-v1-0-2","status":"publish","type":"post","link":"https:\/\/www.huangrongzhen.ink\/?p=744","title":{"rendered":"\u5c0f\u4e60\u9898-V1.0.2"},"content":{"rendered":"<div class=\"wp-block-post-excerpt\"><p class=\"wp-block-post-excerpt__excerpt\">\u9002\u7528\u4e8e\u5d4c\u5165\u5355\u7247\u673a\u7684\u5b66\u4e60\uff08\u8fd9\u662f\u4e0b\u4e00\u7248\u7684\u5c0f\u4e60\u9898\uff0c\u8fd8\u6ca1\u6709\u6574\u7406\u597d\uff09 <\/p><\/div>\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"DMA_PWM%E8%BE%93%E5%87%BA\"><\/span>DMA PWM\u8f93\u51fa<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u76ee\u6807\uff1a\u4f7f\u7528 DMA \u5b9e\u73b0\u4efb\u610f\u5f15\u811a\u7684 PWM \u8f93\u51fa\u3002<\/p>\n\n\n\n<p>\u5904\u7406\u5668\u8981\u6c42\uff1a\u5fc5\u987b\u8981\u6709\u7aef\u53e3\u4f4d\u64cd\u4f5c\u5bc4\u5b58\u5668\u5bc4\u5b58\u5668\u3002<\/p>\n\n\n\n<p>\u8981\u6c42\uff1a\u5b9e\u73b0\u547c\u5438\u706f\u6548\u679c\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E4%BD%BF%E7%94%A8_DWT_%E5%AE%9A%E6%97%B6%E5%99%A8%E5%AE%9E%E7%8E%B0%E7%B2%BE%E5%87%86%E7%9A%84%E5%BE%AE%E7%A7%92%E5%BB%B6%E6%97%B6\"><\/span>\u4f7f\u7528 DWT \u5b9a\u65f6\u5668\u5b9e\u73b0\u7cbe\u51c6\u7684\u5fae\u79d2\u5ef6\u65f6<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E4%BD%BF%E7%94%A8%E5%86%85%E9%83%A8%E5%9F%BA%E5%87%86%E7%94%B5%E5%8E%8B%E6%A0%A1%E5%87%86_ADC_%E5%8F%82%E8%80%83%E7%94%B5%E5%8E%8B\"><\/span>\u4f7f\u7528\u5185\u90e8\u57fa\u51c6\u7535\u538b\u6821\u51c6 ADC \u53c2\u8003\u7535\u538b<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u573a\u666f\uff1a\u4e00\u822c\u60c5\u51b5\u4e0b MCU \u7684\u4f9b\u7535\u7535\u538b\u4e3a 3.3V\uff0cADC \u7684\u53c2\u8003\u7535\u538b\u4e00\u822c\u4e0e\u4f9b\u7535\u7535\u538b\u540c\u6e90\uff0c\u4e5f\u4e3a 3.3V\uff0c\u4f46\u662f\u5728\u4f9b\u7535\u4e0d\u8db3\u60c5\u51b5\u4e0b\uff0cMCU \u4f9b\u7535\u4e0d\u8db3 3.3V\uff0cADC \u7684\u53c2\u8003\u7535\u538b\u4e5f\u968f\u4e4b\u4e0b\u964d\uff0c\u9020\u6210 ADC \u6d4b\u91cf\u7684\u7535\u538b\u4e0d\u51c6\u3002<\/p>\n\n\n\n<p>\u89e3\u51b3\u65b9\u6848\uff1aMCU \u81ea\u5e26\u4e86\u5185\u90e8\u53c2\u8003\u7535\u538b\uff0c\u53ef\u4ee5\u7528\u6765\u89e3\u51b3\u8fd9\u4e2a\u95ee\u9898\u3002\u5355\u7247\u673a\u53ef\u4ee5\u901a\u8fc7\u5185\u90e8\u53c2\u8003\u7535\u538b\u63a8\u5bfc\u51fa\u5b9e\u9645\u7684 ADC \u53c2\u8003\u7535\u538b\uff0c\u901a\u8fc7\u5b9e\u9645\u7684 ADC \u53c2\u8003\u7535\u538b\u5373\u53ef\u6c42\u51fa\u6b63\u786e\u7684 ADC \u8f93\u5165\u7535\u538b\u3002 \u6ce8\u610f\uff1a\u5185\u90e8\u53c2\u8003\u7535\u538b\u4e0d\u662f\u7279\u522b\u51c6\uff0c\u56e0\u6b64\u53ea\u80fd\u7528\u4e8e\u7535\u6c60\u7535\u538b\u68c0\u6d4b\u7b49\u573a\u5408\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E5%8A%A8%E6%80%81%E5%86%85%E5%AD%98%E7%AE%A1%E7%90%86\"><\/span>\u52a8\u6001\u5185\u5b58\u7ba1\u7406<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u5b9e\u73b0\u81ea\u5df1\u7684\u52a8\u6001\u5185\u5b58\u7ba1\u7406\uff0c\u8981\u6c42\u6709\u5783\u573e\u56de\u6536\u529f\u80fd\u548c\u81ea\u52a8\u6574\u5408\u5185\u5b58\u788e\u7247\u529f\u80fd\u3002\u53ef\u4ee5\u73b0\u5728 Visual Studio \u7b49 IDE \u4e0a\u5b9e\u73b0\uff0c\u7136\u540e\u518d\u79fb\u690d\u5230\u5355\u7247\u673a\u4e0a\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E4%B8%B2%E5%8F%A3%E9%A9%B1%E5%8A%A8\"><\/span>\u4e32\u53e3\u9a71\u52a8<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u505a\u4e00\u4e2a UART \u9a71\u52a8\uff0c\u5982\u679c\u5904\u7406\u5668\u652f\u6301 5 \u4e2a UART\uff0c\u90a3\u4e48\u8be5\u9a71\u52a8\u8981\u542b\u6709 5 \u4e2a\u4e32\u53e3\u7684\u9a71\u52a8\u4ee3\u7801\u3002<\/p>\n\n\n\n<p>\u8981\u6c42\uff1a<\/p>\n\n\n\n<p>1\u3001\u6bcf\u4e2a\u4e32\u53e3\u90fd\u8981\u80fd\u72ec\u7acb\u4f7f\u80fd\u3001\u7981\u7528\uff0c\u4e32\u53e3\u5404\u4e2a\u53c2\u6570\uff0c\u4f8b\u5982\u6ce2\u7279\u7387\u7b49\uff0c\u8981\u80fd\u72ec\u7acb\u914d\u7f6e\u3002<\/p>\n\n\n\n<p>2\u3001\u6bcf\u4e2a\u4e32\u53e3\u8981\u80fd\u5355\u72ec\u4f7f\u80fd\/\u7981\u7528 DMA \u53d1\u9001\u548c DMA \u63a5\u6536\uff0c\u4e0d\u652f\u6301 DMA \u7684\u4e32\u53e3\uff0c\u8981\u7528\u5b9a\u65f6\u5668\u89e6\u53d1 DMA \u7684\u65b9\u5f0f\u5b9e\u73b0 DMA \u53d1\u9001\u3002 <\/p>\n\n\n\n<p>3\u3001\u9a71\u52a8\u4ee3\u7801\u7531\u5355\u4e2a.c\u3001.h\u6587\u4ef6\u5bf9\u5b9e\u73b0\uff0c\u53ef\u4ee5\u518d\u6dfb\u52a0\u4e00\u4e2a\u5faa\u73af\u961f\u5217\u6587\u4ef6\u5bf9\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E5%AE%9E%E7%8E%B0%E8%87%AA%E5%B7%B1%E7%9A%84%E5%90%AF%E5%8A%A8%E6%96%87%E4%BB%B6\"><\/span>\u5b9e\u73b0\u81ea\u5df1\u7684\u542f\u52a8\u6587\u4ef6<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u4f7f\u7528\u6c47\u7f16\u8bed\u8a00\u5b9e\u73b0\u81ea\u5df1\u7684\u542f\u52a8\u6587\u4ef6\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"OLED_%E5%AE%9E%E7%8E%B0_GIF_%E6%98%BE%E7%A4%BA\"><\/span>OLED \u5b9e\u73b0 GIF \u663e\u793a<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E4%BD%BF%E7%94%A8%E5%86%85%E5%AD%98_Flash_%E4%BF%9D%E5%AD%98%E7%94%A8%E6%88%B7%E6%95%B0%E6%8D%AE\"><\/span>\u4f7f\u7528\u5185\u5b58 Flash \u4fdd\u5b58\u7528\u6237\u6570\u636e<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E6%B5%8B%E9%87%8F%E5%BE%AE%E5%A4%84%E7%90%86%E5%99%A8%E4%B8%BB%E9%A2%91\"><\/span>\u6d4b\u91cf\u5fae\u5904\u7406\u5668\u4e3b\u9891<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u4f7f\u7528 RTC \u65f6\u949f\u4e3a\u57fa\u51c6\uff08\u4e00\u822c RTC \u65f6\u949f\u4f1a\u6bd4\u8f83\u51c6\uff09\uff0c\u6d4b\u91cf DWT \u8ba1\u6570\u503c\uff0c\u4ece\u800c\u63a8\u5bfc\u51fa CPU \u4e3b\u9891\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E5%AE%9E%E7%8E%B0%E5%BE%AE%E7%A7%92%E5%BB%B6%E6%97%B6%E5%92%8C%E6%AF%AB%E7%A7%92%E5%BB%B6%E6%97%B6\"><\/span>\u5b9e\u73b0\u5fae\u79d2\u5ef6\u65f6\u548c\u6beb\u79d2\u5ef6\u65f6<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u4f7f\u7528\u6c47\u7f16\u6216 C \u8bed\u8a00\u4e0b\u7684 NOP \u6307\u4ee4\uff0c\u5b9e\u73b0\u7cbe\u51c6\u7684 1 \u5fae\u79d2\u5ef6\u65f6\u51fd\u6570\u548c 1 \u6beb\u79d2\u5ef6\u65f6\u51fd\u6570\uff0c\u8981\u6c42\u8981\u5c06\u51fd\u6570\u8c03\u7528\u8fc7\u7a0b\u6d88\u8017\u7684\u65f6\u95f4\u4e5f\u8ba1\u7b97\u5728\u5185\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E5%86%85%E5%AD%98%E5%A4%8D%E5%88%B6%E6%8B%B7%E8%B4%9D\"><\/span>\u5185\u5b58\u590d\u5236\u62f7\u8d1d<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>1\u3001\u4f7f\u7528 DMA \u5b9e\u73b0\u5927\u91cf\u6570\u636e\u590d\u5236\u3002<\/p>\n\n\n\n<p>2\u3001\u4f7f\u7528 32 \u4f4d\u603b\u7ebf\u5b9e\u73b0\u5185\u5b58\u7684\u5feb\u901f\u62f7\u8d1d\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E5%AE%9E%E7%8E%B0_AT_%E6%8C%87%E4%BB%A4\"><\/span>\u5b9e\u73b0 AT \u6307\u4ee4<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u8981\u6c42\u80fd\u652f\u6301\u65e0\u9650\u591a\u7684\u6307\u4ee4\uff0c\u6bcf\u6761\u6307\u4ee4\u53ef\u4ee5\u652f\u6301\u65e0\u9650\u591a\u7684\u53c2\u6570\uff0c\u53c2\u6570\u7c7b\u578b\u8981\u80fd\u652f\u6301\u6709\u7b26\u53f7\u6574\u578b\u3001\u5b57\u7b26\u4e32\u3001\u65e0\u7b26\u53f7\u6574\u578b\u3001\u6d6e\u70b9\u6570\u7b49\u3002\u6574\u578b\u53c2\u6570\u8981\u6c42\u80fd\u652f\u6301 10 \u8fdb\u5236\u548c 16 \u8fdb\u5236\u3002<\/p>\n\n\n\n<p>\u6bcf\u6761\u6307\u4ee4\u90fd\u8981\u80fd\u652f\u6301\u67e5\u8be2\u6307\u4ee4\u76f8\u5173\u4fe1\u606f\u3002<\/p>\n\n\n\n<p>\u9700\u8981\u652f\u6301\u7684\u5bc4\u5b58\u6307\u4ee4\u6709\uff1a<\/p>\n\n\n\n<p>1\u3001\u201cAT\u201d<\/p>\n\n\n\n<p>2\u3001\u201cAT+LIST\u201d\uff0c\u7528\u4e8e\u7f57\u5217\u6240\u6709\u7684 AT \u6307\u4ee4<\/p>\n\n\n\n<p>3\u3001\u201cAT+SEARCH\u201d\uff0c\u6839\u636e\u5173\u952e\u5b57\u67e5\u627e\u6307\u4ee4<\/p>\n\n\n\n<p>\u6307\u4ee4\u8981\u6c42\u4e0d\u533a\u5206\u5927\u5c0f\u5199\uff0c\u53c2\u6570\u53ef\u4e25\u683c\u533a\u5206\u5927\u5c0f\u5199\uff0c\u7f57\u5217\u6240\u6709\u547d\u4ee4\u65f6\u8981\u6c42\u6309\u5b57\u6bcd\u8868\u987a\u5e8f\u6392\u5217\u3002 \u53ef\u4ee5\u5148\u7528 Visual Studio \u7b49 IDE \u5b9e\u73b0\uff0c\u6700\u540e\u518d\u79fb\u690d\u5230\u5355\u7247\u673a\u4e0a\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E5%AD%97%E7%AC%A6%E4%B8%B2%E5%BF%AB%E9%80%9F%E6%9F%A5%E6%89%BE%E5%92%8C%E5%AE%9A%E4%BD%8D\"><\/span>\u5b57\u7b26\u4e32\u5feb\u901f\u67e5\u627e\u548c\u5b9a\u4f4d<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>1\u3001\u8981\u6c42\u6709\u4e24\u79cd\u6a21\u5f0f\uff0c\u4e00\u662f\u4e25\u683c\u533a\u5206\u5927\u5c0f\u5199\u6bd4\u8f83\u67e5\u627e\uff0c\u4e8c\u662f\u4e0d\u5206\u5927\u5c0f\u5199\u6bd4\u8f83\u67e5\u627e\u3002<\/p>\n\n\n\n<p>2\u3001\u5b9e\u73b0\u4e2d\u82f1\u6587\uff0c\u5373 GBK \u5b57\u4f53\u6df7\u5408\u67e5\u627e\u3002<\/p>\n\n\n\n<p>3\u3001\u5b9e\u73b0 Unicode \u5b57\u7b26\u4e32\u67e5\u627e\u548c\u5b9a\u4f4d\u3002<\/p>\n\n\n\n<p>4\u3001\u5b9e\u73b0 UTF-8 \u5b57\u7b26\u4e32\u67e5\u627e\u548c\u5b9a\u4e49\u3002 \u53ef\u4ee5\u5148\u5728 Visual Studio \u7b49 IDE \u4e0a\u5b9e\u73b0\uff0c\u7136\u540e\u518d\u79fb\u690d\u5230\u5355\u7247\u673a\u4e0a\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E5%B0%86%E7%A8%8B%E5%BA%8F%E7%83%A7%E5%85%A5_SRAM_%E5%B9%B6%E6%B5%8B%E8%AF%95\"><\/span>\u5c06\u7a0b\u5e8f\u70e7\u5165 SRAM \u5e76\u6d4b\u8bd5<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E4%BD%BF%E7%94%A8_BootLoard_%E5%AE%9E%E7%8E%B0%E5%A4%9A%E5%BA%94%E7%94%A8\"><\/span>\u4f7f\u7528 BootLoard \u5b9e\u73b0\u591a\u5e94\u7528<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>1\u3001\u591a\u4e2a\u5e94\u7528\u53ef\u7531 BootLoad \u7ba1\u7406\uff0c\u5e76\u80fd\u901a\u8fc7\u6309\u952e\u5207\u6362\u3002<\/p>\n\n\n\n<p>2\u3001\u7ed3\u5408\u84dd\u7259\u6a21\u5757\u5b9e\u73b0\u8fdc\u7a0b\u4e0b\u8f7d\u66f4\u65b0\u7a0b\u5e8f\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E5%AE%9E%E7%8E%B0%E8%87%AA%E5%B7%B1%E7%9A%84_ISP_%E7%83%A7%E5%BD%95%E5%B7%A5%E5%85%B7\"><\/span>\u5b9e\u73b0\u81ea\u5df1\u7684 ISP \u70e7\u5f55\u5de5\u5177<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E4%BD%BF%E7%94%A8%E8%8A%AF%E7%89%87%E5%94%AF%E4%B8%80_ID_%E5%AE%9E%E7%8E%B0%E7%A8%8B%E5%BA%8F%E9%98%B2%E9%9D%9E%E6%B3%95%E8%AF%BB%E5%8F%96\"><\/span>\u4f7f\u7528\u82af\u7247\u552f\u4e00 ID \u5b9e\u73b0\u7a0b\u5e8f\u9632\u975e\u6cd5\u8bfb\u53d6<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E5%BC%BA%E5%88%B6%E8%AF%BB%E5%8F%96%E8%8A%AF%E7%89%87%E7%A8%8B%E5%BA%8F%E5%B9%B6%E6%B5%8B%E8%AF%95\"><\/span>\u5f3a\u5236\u8bfb\u53d6\u82af\u7247\u7a0b\u5e8f\u5e76\u6d4b\u8bd5<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>1\u3001\u901a\u8fc7\u4e00\u4e9b\u4e32\u53e3\u5de5\u5177\u3001\u4e0b\u8f7d\u5de5\u5177\u7b49\uff0c\u8bfb\u53d6\u7a0b\u5e8f\u6570\u636e\uff0c\u5e76\u6700\u7ec8\u6574\u5408\u6210 bin \u6216 hex \u6587\u4ef6\u3002<\/p>\n\n\n\n<p>2\u3001\u5199\u4e00\u6bb5\u7a0b\u5e8f\uff0c\u70e7\u5165 SRAM\uff0c\u8bfb\u53d6 Flash \u4e2d\u7684\u5168\u90e8\u6570\u636e\uff0c\u6700\u540e\u751f\u6210 bin \u6216 hex \u6587\u4ef6\u3002<\/p>\n\n\n\n<p>3\u3001\u5199\u4e00\u6bb5\u7a0b\u5e8f\uff0c\u653e\u5230 Flash \u672b\u5c3e\uff0c\u5e76\u4fee\u6539\u4e2d\u65ad\u5411\u91cf\u8868\uff0c\u8bfb\u53d6 Flash \u6570\u636e\u3002<\/p>\n\n\n\n<p>\u8981\u6c42\u8bfb\u51fa\u6765\u7684\u7a0b\u5e8f\u5199\u56de\u5355\u7247\u673a\u540e\u80fd\u6b63\u5e38\u8fd0\u884c\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E4%B8%B2%E5%8F%A3%E5%8F%8C%E7%BC%93%E5%86%B2%E5%8C%BA_DMA_%E5%8F%91%E9%80%81\"><\/span>\u4e32\u53e3\u53cc\u7f13\u51b2\u533a DMA \u53d1\u9001<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u5b9e\u73b0\u4e32\u53e3 DMA \u53d1\u9001\u7684\u57fa\u7840\u4e0a\uff0c\u4e3a\u4e32\u53e3 DMA \u914d\u7f6e\u4e24\u4e2a\u7f13\u51b2\u533a\uff0c\u8981\u6c42\u53d1\u9001\u6570\u636e\u65f6\u65e0\u9700\u7b49\u5230\u53d1\u9001\u5b8c\u6210\uff0c\u7528\u4ee5\u8282\u7701 CPU \u8d44\u6e90\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"DSP_%E6%B5%8B%E8%AF%95\"><\/span>DSP \u6d4b\u8bd5<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>1\u3001DSP \u9971\u548c\u8fd0\u7b97\u6d4b\u8bd5\u3002<\/p>\n\n\n\n<p>2\u3001\u79fb\u690d ARM \u7684 DSP \u5e93\u5230\u5355\u7247\u673a\uff0c\u5e76\u4f5c FFT\u3001FIR\u3001IIR \u6d4b\u8bd5\u548c\u5b9a\u70b9\u8fd0\u7b97\u6d4b\u8bd5\u3002 <\/p>\n\n\n\n<p>3\u3001\u5b9e\u73b0\u9ad8\u9891\u4fe1\u53f7\u7684\u5e45\u9891\u5206\u6790\u3001\u6ce2\u5f62\u7c7b\u578b\u5206\u6790\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E5%86%85%E9%83%A8_SRAM_%E9%80%9F%E5%BA%A6%E6%B5%8B%E8%AF%95\"><\/span>\u5185\u90e8 SRAM \u901f\u5ea6\u6d4b\u8bd5<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E7%9C%9F%E9%9A%8F%E6%9C%BA%E6%95%B0%E5%A4%96%E8%AE%BE%E6%B5%8B%E8%AF%95\"><\/span>\u771f\u968f\u673a\u6570\u5916\u8bbe\u6d4b\u8bd5<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"IIC_%E7%9B%91%E5%90%AC\"><\/span>IIC \u76d1\u542c<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u4f7f\u7528\u8f6f\u4ef6 IIC \u76d1\u542c IIC \u603b\u7ebf\uff0c\u8981\u80fd\u68c0\u6d4b\u51fa\u4ece\u673a\u5730\u5740\u3001\u8bfb\u5199\u60c5\u51b5\uff08\u662f\u8bfb\u8fd8\u662f\u5199\uff09\u3001\u8bfb\u5199\u5730\u5740\u3001\u8bfb\u5199\u6570\u636e\u91cf\u548c\u6570\u636e\u672c\u8eab\uff0c\u5e76\u5b9e\u65bd\u6253\u5370\u51fa\u6765\u3002<\/p>\n\n\n\n<p>IIC \u4f20\u8f93\u901f\u5ea6\u4e0d\u5b9c\u592a\u5feb\uff0c\u4e00\u5f00\u59cb\u53ef\u4ee5\u7528 1kHz \u901f\u5ea6\u6d4b\u8bd5\uff0c\u540e\u4fbf\u5728\u63d0\u9ad8\u901f\u5ea6\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"SPI_%E7%9B%91%E5%90%AC\"><\/span>SPI \u76d1\u542c<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u4f7f\u7528\u8f6f\u4ef6 SPI \u76d1\u542c SPI \u603b\u7ebf\uff0c\u8981\u6c42\u80fd\u5b9e\u65f6\u8f93\u51fa\u6570\u636e\u548c\u4f20\u8f93\u6570\u636e\u91cf\u3001\u8bfb\u5199\u901f\u5ea6\u3002<\/p>\n\n\n\n<p>SPI \u4f20\u8f93\u901f\u5ea6\u4e0d\u5b9c\u592a\u5feb\uff0c\u4e00\u5f00\u59cb\u53ef\u4ee5\u7528 1kHz \u901f\u5ea6\u6d4b\u8bd5\uff0c\u540e\u4fbf\u5728\u63d0\u9ad8\u901f\u5ea6\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"PNG_%E8%BD%AC_BMP\"><\/span>PNG \u8f6c BMP<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u7528 C \u8bed\u8a00\u5b9e\u73b0 PNG \u8f6c BMP\uff0c\u53ef\u4ee5\u4e00\u952e\u5c06\u5f53\u524d\u6587\u4ef6\u5939\u4e0b\u6240\u6709\u7684 PNG \u56fe\u7247\u8f6c\u6210 BMP\uff0c\u5305\u62ec\u5b50\u6587\u4ef6\u5939\u91cc\u7684\u56fe\u7247\u3002\u8981\u6c42\u80fd\u5728 Windows \u684c\u9762\u4e0a\u5b9e\u73b0\u900f\u660e\u6548\u679c\u3002<\/p>\n\n\n\n<p>\u6b64\u4efb\u52a1\u7528 Visual Studio \u7b49 IDE \u5b9e\u73b0\uff0c\u65e0\u9700\u79fb\u690d\u5230\u5355\u7247\u673a\u4e0a\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"CPU_%E5%88%A9%E7%94%A8%E7%8E%87%E7%BB%9F%E8%AE%A1\"><\/span>CPU \u5229\u7528\u7387\u7edf\u8ba1<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u8ba1\u7b97\u88f8\u673a\u3001\u4e0d\u5e26\u64cd\u4f5c\u7cfb\u7edf\u4e0b\u7684 CPU \u5229\u7528\u7387\uff0c\u5b9e\u73b0\u5b9e\u65f6\u6d4b\u91cf CPU \u5229\u7528\u7387\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E6%A0%88%E5%8C%BA%E7%BB%9F%E8%AE%A1\"><\/span>\u6808\u533a\u7edf\u8ba1<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u5b9e\u73b0\u5355\u7247\u673a\u6808\u533a\u5229\u7528\u7387\u8ba1\u7b97\uff0c\u8981\u6c42\u80fd\u6d4b\u51fa\u6808\u533a\u6700\u5927\u5386\u53f2\u4f7f\u7528\u91cf\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E4%BD%BF%E7%94%A8_VSCode_%E5%BC%80%E5%8F%91\"><\/span>\u4f7f\u7528 VSCode \u5f00\u53d1<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u4f7f\u7528 VSCode \u5f00\u53d1\uff0c\u8981\u6c42\u80fd\u7f16\u8bd1\u3001\u4e0b\u8f7d\u3001\u8c03\u8bd5\u4ee3\u7801\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"JLink%E4%B8%8B%E8%BD%BD%E5%99%A8\"><\/span>JLink\u4e0b\u8f7d\u5668<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u4f7f\u7528\u5f00\u53d1\u677f\u505a\u4e00\u4e2a Jlink \u4e0b\u8f7d\u5668\uff0c\u8981\u6c42\u80fd\u4e0b\u8f7d\u3001\u8c03\u8bd5\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"hex_%E6%96%87%E4%BB%B6%E8%BD%AC_bin_%E6%96%87%E4%BB%B6%E5%B0%8F%E5%B7%A5%E5%85%B7\"><\/span>hex \u6587\u4ef6\u8f6c bin \u6587\u4ef6\u5c0f\u5de5\u5177<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u5236\u4f5c\u4e00\u4e2a hex \u6587\u4ef6\u8f6c bin \u6587\u4ef6\u5c0f\u5de5\u5177\uff0c\u8be5\u5c0f\u5de5\u5177\u53ef\u4ee5\u662f\u7b80\u5355\u7684\u7ec8\u7aef\u7a0b\u5e8f\uff0c\u4e5f\u53ef\u4ee5\u662f\u4e00\u4e2a UI \u754c\u9762\u7a0b\u5e8f\uff0c\u8981\u6c42\u80fd\u6279\u91cf\u5c06\u5f53\u524d\u6587\u4ef6\u5939\u4e0b\u6240\u6709\u7684 hex \u6587\u4ef6\uff08\u5305\u62ec\u5b50\u6587\u4ef6\u5939\u5185\u7684\uff09\u8f6c\u6210 bin \u6587\u4ef6\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u9002\u7528\u4e8e\u5d4c\u5165\u5355\u7247\u673a\u7684\u5b66\u4e60\uff08\u8fd9\u662f\u4e0b\u4e00\u7248\u7684\u5c0f\u4e60\u9898\uff0c\u8fd8\u6ca1\u6709\u6574\u7406\u597d\uff09<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[9],"tags":[],"_links":{"self":[{"href":"https:\/\/www.huangrongzhen.ink\/index.php?rest_route=\/wp\/v2\/posts\/744"}],"collection":[{"href":"https:\/\/www.huangrongzhen.ink\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.huangrongzhen.ink\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.huangrongzhen.ink\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.huangrongzhen.ink\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=744"}],"version-history":[{"count":12,"href":"https:\/\/www.huangrongzhen.ink\/index.php?rest_route=\/wp\/v2\/posts\/744\/revisions"}],"predecessor-version":[{"id":1268,"href":"https:\/\/www.huangrongzhen.ink\/index.php?rest_route=\/wp\/v2\/posts\/744\/revisions\/1268"}],"wp:attachment":[{"href":"https:\/\/www.huangrongzhen.ink\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=744"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.huangrongzhen.ink\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=744"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.huangrongzhen.ink\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=744"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}