u-boot源代码分析 u-boot源代码分析-a parse of u-boot code

此内容包括 lpc2138 波计数器代码，其 Proteus 仿真原理图，在 keil 集成开发环境中工作。

GUI文件，供参考~不需要我们就不会下载了，它

这是一个简单的演示代码，移位寄存器可以与8051单片机接口

1．在发送端通过一个编码系统对待传数据预先编码，在接收端将传来的数据进行译码（复原）。对于双工信道（即可以双向传输信息的通道），每端都需要一个完整的编/译 码系统。 2．本程序的目的是大大提高通信的信道利用率，缩短信息传输时间，降低传输成本。 -1. In the transmitter through a coding system for pre-treatment data-coding the receiving end of data from the decoding (recovery). For dual-channel (two-way transmission of information can access), each side needs a complete encoding/decoding system. 2. The procedures are designed to greatly enhance the communication channel utilization, reduced transmission time, and lower transmission costs.

2008年的硕士论文，基于H_264熵编码的视频加密技术研究-Master" s thesis in 2008, based on entropy coding H_264 video encryption technology research

基于ARM7的44B0开发板的实时时钟测试程序，C语言编写，可以在ADS1.2上运行-ARM7-44B0-based development board Real Time Clock test procedure, C language, you can run ADS1.2

智能门禁系统蓄电池充电原理图，给大家参考-Intelligent Access Control System battery charging diagram for your reference

以VRTX为对象详细介绍了嵌入式实时操作系统的原理和应用，特别是第一部分关于嵌入式实时系统基础 的介绍非常适合初学者全面地了解嵌入式实时操作。-to VRTX detailed targets for the embedded real-time operating system and application principles, especially the first part of the embedded real-time systems based on very suitable for beginners to understand fully embedded real-time operation.

无线音频电话(gprs)，可完成接听限定的电话号码。远程调节音量--A wireless touch tone phone. It can receive restricted phone number and adjust phone volume remotely.