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使用AXD调试MMU地址映射程序手记.pdf，实际例程教MMU(AXD debug using MMU Notes address mapping procedures. Pdf, the actual routines taught MMU)

说明：  随着STM8的停产,新唐的N76E003 pin对pin替换STM8S003F3P6,而且很便宜,故这个时候拿来替换使用再好不过。(With the discontinuation of STM8, N76E003 pin of Xintang replaced STM8S003F3P6 with pin, which was very cheap, so it would be a good time to replace it.)

开关电源谐振LLC 闭环全桥仿真电路，经典(Switching power supply resonant LLC closed loop full bridge simulation circuit, classic)

用于驱动2.13英寸的墨水屏，电纸屏。包含arduino、STM32平台的源码。(Used to drive an ink screen of 2.13 inches, an electric paper screen. Contains Arduino, STM32 platform source code.)

一个高性能麦克风电路设计，电路具有高保真润色好等等特点(A High Performance Microphone Circuit Design)

说明：  通过arduino mega2560驱动2步进电机 以及附加配件如显示器蓝牙等(Drive 2-step motor and additional accessories such as display Bluetooth through Arduino mega2560)

电荷泵的详细说明，帮助理解及计算电荷泵的电压翻转器(Detailed description of charge pump)

BK4815模块基本功能，对讲机最小模块(The basic functions of the BK4815 module)

李文沅 电力系统安全经济运行——模型与方法（电力系统经济理论方面的经典教材）(Wen Ho Lee Yuan-power system safe and economic operation- models and methods (the classic textbook of power system economic theory))

说明：  FPGA实现的CNN，使用verilog编程代码(CNN implemented by FPGA)