<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[subaihei的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/subaihei</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; subaihei]]></copyright><item><title><![CDATA[常见电阻元器件介绍（面试过一遍）]]></title><link>https://blog.youkuaiyun.com/subaihei/article/details/139181584</link><guid>https://blog.youkuaiyun.com/subaihei/article/details/139181584</guid><author>subaihei</author><pubDate>Fri, 24 May 2024 18:14:13 +0800</pubDate><description><![CDATA[电阻（Resistor）电容（Capacitor）电感（Inductor）变压器（Transformer）二极管（Diode）三极管（Transistor）集成电路（Integrated Circuit, IC）晶振（Crystal Oscillator）]]></description><category></category></item><item><title><![CDATA[差分输入（双极差分输入）（AD采集）]]></title><link>https://blog.youkuaiyun.com/subaihei/article/details/139136683</link><guid>https://blog.youkuaiyun.com/subaihei/article/details/139136683</guid><author>subaihei</author><pubDate>Thu, 23 May 2024 09:42:44 +0800</pubDate><description><![CDATA[是指放大器同时接收两个输入信号，并对这两个信号的差值进行放大。差分输入的关键在于对信号的差值进行处理，而不是对其中一个信号本身。：差分放大器对两个输入信号中的共同部分（共模信号）有抑制作用。这意味着共模噪声（如电源噪声或其他外部干扰）会被减小或消除，提高信噪比（SNR）。：由于差分输入放大器对共模信号不敏感，因此它对电磁干扰（EMI）和其他环境噪声有更好的抑制效果，特别适合在噪声环境中使用。传感器输出 (差分信号) --> GS8592 差分放大器 --> 低通滤波器 --> AD转换器。]]></description><category></category></item><item><title><![CDATA[STM32C8T6I2C驱动OLED显示汉字版本（江科大基础改编）]]></title><link>https://blog.youkuaiyun.com/subaihei/article/details/130183799</link><guid>https://blog.youkuaiyun.com/subaihei/article/details/130183799</guid><author>subaihei</author><pubDate>Sun, 16 Apr 2023 16:31:05 +0800</pubDate><description><![CDATA[（基于江科大代码修改）I2C驱动0.96寸OLED屏幕显示汉字教程
芯片型号STM32C8T6]]></description><category></category></item><item><title><![CDATA[基于STM32C8T6门禁系统（AS608、RFID、ESP8266、继电器）]]></title><link>https://blog.youkuaiyun.com/subaihei/article/details/130106373</link><guid>https://blog.youkuaiyun.com/subaihei/article/details/130106373</guid><author>subaihei</author><pubDate>Wed, 12 Apr 2023 15:36:25 +0800</pubDate><description><![CDATA[智能门禁（门禁系统）
AS608、继电器]]></description><category></category></item><item><title><![CDATA[关于ST-linkV2的修复问题-----重新烧录固件]]></title><link>https://blog.youkuaiyun.com/subaihei/article/details/130066137</link><guid>https://blog.youkuaiyun.com/subaihei/article/details/130066137</guid><author>subaihei</author><pubDate>Mon, 10 Apr 2023 19:16:00 +0800</pubDate><description><![CDATA[然后是错误报警吧，之前是报警Error:Flash Download Failed-“Cortex-M3“这个报错解决
报错Error: Flash Download failed - Target DLL has been cancelled这个解决报错
重新烧录固件，ST-linkV2]]></description><category></category></item></channel></rss>