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以前学习DALI时所下载的一些资料。内容较全。(Learning DALI download some information. Content than the whole.)

说明：  在stm32F407上通过操作按键来操作指示灯蜂鸣器还要pwm波(On stm32f407, the indicator lamp is operated by operating the button, and the buzzer also needs PWM wave)

说明：  STM32 POS机底层驱动程序，包含打印机驱动程序，SPI FLASH驱动程序，RC522驱动程序 ，PASM卡（7816）驱动程序，磁条卡驱动程序，ILI932X液晶模块驱动程序，键盘驱动程序等(STM32 POS bottom driver, including printer driver, SPI FLASH driver, RC522 driver, PASM card (7816) driver, magnetic stripe card driver, ILI932X LCD module driver, keyboard driver, etc.)

MXL90615的驱动程序，是基于STM32的，已经通过啦( MXL90615的驱动程序，是基于STM32的，已经通过啦 MXL90615 the driver is based on STM32, has been adopted)

c语言中经常生成的hex文件简介，很全不错，可供初学者学习(good and perfect)

ADS1258开发，程序源代码，还要20字 好恶心(ADS1258 development, source code, but also the word disgusting 20)

亲测ZLG-LPC1788开发板上RT-Thread的最小系统模板（LwIP开启） LPC1788基于RTT源码实现的模板程序(Pro-test ZLG-LPC1788 development board minimum system RT-Thread template (LwIP open) LPC1788 RTT source template-based program implementation)

键盘和LCD显示。Proteus调试通过！(Keyboard and LCD display. Proteus debugging through!)

谐波抑制的一个重要趋势是采用有源电力滤波器，有源电力滤波器也是一种电力电子装置，且相关技术的研究也日渐成为研究的热点。本文阐述了几种常见APF的拓扑结构及各自的优缺点，详细分析了基于瞬时无功功率理论的谐波检测方法，比例控制和前馈控制两种电流环控制策略以及SPWM和SVPWM两种调制策略。(the harmonic suppression is an important trend of active power filters, active power filter is a power electronic devices, and related technologies are increasingly become a hot topic. This paper describes the topology and their advantages and disadvantages of several common APF, a detailed analysis of the harmonic detection method based on instantaneous reactive power theory, and proportional control and feedforward control of)

详细说明autosar的开发流程，清晰的解释了利用matlab工具开发符合autosar标准的嵌入式软件。(The development process of AUTOSAR is explained in detail.)