DS1302时钟芯片的多种驱动方案，有带校准功能的，设计DS1302可以...

一个s3c44b0上的启动兼测试程序-a s3c44b0 start on the testing procedures and

实现超声波测距功能的电路硬件和程序 介绍了如何用单片机实现高精度超声波测距的具体电路，并给出了源程序。 -Function of the realization of ultrasonic ranging circuit hardware and procedures describes how to use single chip to achieve high-precision ultrasonic ranging specific circuits, and gives the source code.

基于2410开发板的嵌入式测试程序，保证可以使用-Based on the 2410 development board for embedded testing procedures to ensure that you can use

使用c编程，用1543芯片采集电压输出的程序。

一套完整的基于arm2410的GPRS开发源代码。-A complete set of GPRS-based arm2410 development of source code.

该代码用于 GSM module(SIM-900) 与 8051 系列单片机的接口。该代码可以用于将火灾报警消息发送到预定义的数目。

8051芯片数码管轮流显示0~9代码（含注释）-8051 chip digital tube display rotation 0 ~ 9 code (including the Notes)

三星CPUS3C2440，SMDK2440 USB downloader firmware代码，通过USB下载文件到FLASH-Samsung CPUS3C2440, SMDK2440 USB downloader firmware code, through the USB to download files to the FLASH

NET-DL 套件由日立SH7750处理 器、32M SDRAM 以及8M 的FLASH为用户的软件研发提供了足够的空间。板上提供非常 丰富的外设接口：一个10M/100M 自适应快速以太网接口、两个RS-232 串口、一个JTAG调 试口以及若干个基于PIO的指示灯。系统具有体积小、耗电低、处理能力强、网络功能强大 等特点，能够装载和运行嵌入式Linux 操作系统-NET-DL Boards Hitachi SH7750 processor, 32MB of SDRAM and 8MB of Flash users to the software development provides adequate space. Board with a very rich set of peripherals : a 10M/100M Adaptive Fast Ethernet interface, two RS-232 serial ports, a JTAG Debugging mouth and a number of lights on the PIO. Systems with small size, low power consumption, processing power and networking capabilities such as powerful features, capable of carrying and running embedded Linux

介绍了如何来构件嵌入式系统-introduces how to embedded system components