si4432 技术文档，详细介绍该芯片功能，使用方法，寄存器配置，mcu编程
the user manual for si4432 rf chip (2012-11-25, DOS, 721KB, 下载11次)
485总线编程要点,www.ebnar.cn推荐。
485 bus the programming points, www.ebnar.cn, recommended (2012-02-20, DOS, 34KB, 下载3次)
zlg ARM7 LPC2114开发板ad转换实例。ADS2.1工程文件。
zlg ARM7 LPC2114 Development Board ad conversion examples. ADS2.1 project file. (2010-05-07, DOS, 72KB, 下载6次)
汇编语言编程电子钟，时间中断功能 ，包括中断程序的调用
Mixed, the time clock interrupt function (2009-10-13, DOS, 1KB, 下载2次)
在 ARM 汇编语言程序里，有一些特殊指令助记符，这些助记符与指令系统的助记符不同，没有相对应的操作码，通常称这些特殊指令助记符为伪指令，他们所完成的操作称为伪操作。伪指令在源程序中的作用是为完成汇编程序作各种准备工作的，这些伪指令仅在汇编过程中起作用，一旦汇编结束，伪指令的使命就完成。
In ARM assembly language program, there are some special instruction mnemonic, the mnemonic with the instruction mnemonic system, there is no corresponding opcode is usually said that these special instruction Mnemonic for the pseudo-instruction, they completed operation known as the pseudo-operation. Pseudo-instruction in the role of source code is compiled for the completion of procedures for the various preparations, these pseudo-instruction only play a role in the compilation process, once the compilation of the end of pseudo-instructions to complete the mission. (2008-12-22, DOS, 4KB, 下载8次)
ARM LPC2100串口编程实例,涉及一些串口参数设置及编程.
ARM LPC2100 诒 实, noise of dashing waves 一些 诓 眉. (2008-08-29, DOS, 22KB, 下载33次)