stm32f4-STM32F4 发现板开发基本支持

应用背景基于ucosiii系统的STM32外部SRAM访问例程，是福安来开发板的经典开发例程关键技术STM32F407ZET外部SRAM访问例程，基于ucosiii系统，移植了ucosiii系统，可以直接拿来改其他应用

ISE最常用的FPGA、CPLD开发软件教程，对代码的编绎、下载等环节十分有用。-ISE the most commonly used FPGA, CPLD development software tutorials, code editing and Sounds, download links, such as very useful.

电源管理程序，可对linux环境下，省电模式的有效利用-power management procedures, the Linux environment, the power-saving mode the effective use

8段数码管的源代码-eight digital control of the source code

红外遥控器已被广泛使用在各种类型的家电产品上，它的出现给使用家器提供了很多的便利。红外遥控系统一般由红外发射装置和红外接受设备两大部分组成。红外发射装置又可由键盘电路、红外编码芯片、电源和红外发射电路组成。红外接收设备可由红外接收电路、红外解码芯片、电源和应用电路组成。通常为了使信号能更好的被传输发送端将基带二进制信号调制为脉冲串信号，通过红外发射管发射。本设计采用Atmega8作为红外发射编码和接收解码芯片。-Infrared remote control has been widely used in various types of household electrical appliances, it" s there to provide the users a lot of convenience. Infrared remote control system in general by the infrared emission devices and infrared devices to accept the composition of two major parts. Infrared emission circuit device can be by keyboard, infrared encoder chip, power and infrared emission circuit. By the infrared receiver infrared receiver circuit equipment, infrared decoder chip, power supply and application circuit. Usually better in order to signal the sending end of the transmission to binary base-band signal for pulse modulation, through the launch tube infrared emission. The design uses infrared emission Atmega8 as encoding and decoding chip receiver.

类linux操作系统的源代码-category Linux source code

Carbide使用说明，参考此文档，可以学会carbide的使用。由nokia提供。- Carbide beginning, we can learn to use the carbide IDE after read this PDF.

详细介绍了cpld技术的基础知识及其应用开发原理。--It describes the base of cpld technology and how it is used in application development.

DAC0832数模转换程序直接可以使用！-DAC0832 digital-to-analog conversion process can be used directly!

S3C44B0启动代码--Startup code for S3C44B0.