用STC89C58单片机做的数据采集和控制，12位AD转换使用TLC2543，通讯协议采用MODBUS（RTU），通过拨码开关改变从机地址，支持模拟量或数字量的...

介绍linux编程的一本好数，介绍linux的工作员里，介绍比较详细-introduced linux programming a good number on the linux workers, a more detailed briefing

一个arm7实验板上ad按键控制程序，此按键控制AD实验由c语言编写。-a arm7 experiment on-board ad button control procedures, key control of AD in this experiment was conducted by c language.

此代码在SDT2.51下调试通过，可以在我的板子ARM DEVELOP BOARD V1.0上面跑！经测试也适应于恒丰公司S344BOX等采公板设计的开发板。在其上电以后LED会闪烁一下，接着串口0会输出一些系统信息 可以通过串口终端与系统交互，可以测试320X240 STN LCD,包括图形显示函数，ascii字符显示函数。-this code under the SDT2.51 debugging through, I can blame the ARM DEVELOP BOARD V1.0 above Run! After tests also adapted to Prudential and other mining companies S344BOX public board design development board. In his last-- after about LED blinks, Serial 0 then the output will be some system information through serial terminal and system interaction, can test the 320 X240 STN LCD, including graphic display function, ascii character display function.

对软件进行可达性测试的软件，并提供源代码，能够有效实施软件测试任务-Up to the software testing software, and provide source code, to the effective implementation of software testing mission

单片机与LCD1602，有原理图及源程序，程序在KEIL中调试过，并在PROTEUS中联调通过 -SCM and LCD1602, are schematic and source code, procedures have been in the KEIL debug and FBI adopted in PROTEUS

at89c51snd1单片机的mp3播放程序-at89c51snd1 SCM mp3 player

RTC12887可与89c51接口。这里端口3连接到lcd，端口2连接到rtc 12887

接收到的数据通过 UART 通信是在 SBUF 寄存器

高效内存管理函数实现。VC＋＋实现，可以用于嵌入式系统内存管理，原创作品，绝对有价值。-efficient memory management functions to achieve. VC++, can be used for embedded system memory management, original works, the absolute value.

本软件件包是EM8624高清解码软件的LINUX文件系统以及驱动程序和根文件系统。软件包里包含原码，并带有交叉编译工具。-Pieces of this software package is a high-definition EM8624 decoder software LINUX file system, as well as drivers and root file system. Software package contains the original code, with a cross compiler tools.