windows下接收usb转串口的工具，能够支持pxa270开发板！

Security applicaion using CAN protocol

一个电话报警器的完整c语言源代码。可以供初学者学习学习。-A telephone alarm complete c language source code. Can learn for beginners.

SST25系列编程方法，支持芯片010，020，040-SST25 Series programming methods, to support the chip 010,020,040

单片要c8051f040中使用LCD测试程序例程-Test program of c8051f040 LCD

费很多力才找到的PIC　Ｃ１８编译器- Spends PIC which very many strength only then found C 18 compilers

三星数字高频头的驱动源代码，采用ST公司的STV0297芯片-the driver code of sansung digital high frequency camara,use ST company s stv0297 chio

sd卡的功能描述，详细地描述了sd的协议和文件系统的编成-sd card function description, a detailed description of the sd of the agreement and file system compiled

该文件讲述了怎样对Cortex_m3系列进行编程，主要是关于flash方面的，是技术手册。-The document describes how to program on the Cortex_m3 series, mainly on the flash area, is a technical manual.

基于51单片机的程序设计，资料的详细功能、包含内容说明-51 MCU-based programming, the information detailed features, including the content description

用单片机控制键盘的程序,利用中断获得键盘扫描码并转换为ASCII码，在1602液晶上显示字符。C语言编写，KEIL环境下编译，键盘驱动写得相当好。-Single-chip microcomputer to control the keyboard with the procedure, the use of interrupted access to the keyboard scan code and converted to ASCII code, in the 1602 character LCD display. C language, KEIL compiler environment, keyboard-driven written a very good job.