HBM4nl_M

Using wavelet denoising thought, Can be widely used in data analysis and forecast data, Various resource allocation algorithm.

In this paper the topology of a four-leg shunt active-power filter (APF) is given. The APF compensates harmonic and reactive power in a three-phase four-wire system.

一份stm32处理器上ADC应用编程的实际例子，附送一份详细pdf源代码说明，说明很清楚，参考价值很大(Stm32 a processor ADC practical examples of application programming, included a detailed pdf source code, note it is clear that a great reference value)

介绍如何在StrongArm下编写shellcode的知识。一开始先介绍了StrongArm的体系结构和指令集，后面给出了几个shellcode的实例。这些实例在HP iPAQ上的Debian Linux上开发，但原理可通用于StrongArm下的其他机型和其他linux版本。(This guide describes how to write shellcode in StrongArm architecture. At first it introduced the StrongArm architecture and instruction set, then it given a few examples of shellcode. The examples developed on HP iPAQ running Debian Linux, but the principle may be applicable to other models and other linux deployment.)

嵌入式入门级教程，介绍了何谓嵌入式以及嵌入式的几个基本实验等。(Embedded entry-level tutorial introduces what is embedded and embedded a few basic experiments.)

ARM体系结构入门基础,作为初学者的很好资料(The architecture of ARM entry based, as very good information for beginners)

海德汉ENDAT2.2协议，CRC校验C代码，调试通过，绝对可用(CRC FOR endat2.2)

keil 下usb转串口，USB2.0接口,可接MMC卡(U盘)，可作USB Audio Device(USB声卡)。 (keil under the usb to serial port, USB2.0 interface, which can be accessed by MMC Card (U disk), can be used for USB Audio Device (USB sound card).)

iic 写入数据测试 有详细的源代码！ 希望可以帮助有需要的朋友(IIC has a detailed write data to test the source code! Hope that we can to help those in need Friend)

* 本文件实现串口发送功能（通过重构putchar函数，调用printf；或者USART_SendData() * 这里是一个用串口实现大量数据传输的例子，使用了DMA模块进行内存到USART的传输 每当USART的发送缓冲区空时，USART模块产生一个DMA事件， 此时DMA模块响应该事件，自动从预先定义好的发送缓冲区中拿出下一个字节送给USART 整个过程无需用户程序干预，用户只需启动DMA传输传输即可 在仿真器调试时，可以在数据传输过程中暂停运行，此时DMA模块并没有停止 串口依然发送，表明DMA传输是一个独立的过程。 同时开启接收中断，在串口中断中将数据存入缓冲区，在main主循环中处理([NO ENGLISH])