this program can support SLE4442, SLE4428 logic, FALSH, CPU card

使用单片机读取并提取短信内容，并送lcd1602显示-lcd1602　GSM NSG pick up

这是一个学习芯片的事例,AD9958 一个DDS芯片,里面是芯片控制程序-This is an example of learning chip, AD9958 a DDS chip, which is the chip control procedures

本文件为单片机的延时子程序，采用8051f040系列单片机，供单片机初学者学习使用。-This document is for single-chip delay of the subroutine, the use of single-chip 8051f040 series for beginners to learn the use of single-chip microcomputer.

使用winavr＋studio进行开发的测试程序，很实用。-Use winavr studio for the development of test procedures, it is practical.

详细分析了CAN驱动源码，中文注释，附SJA1000电路连接图-analysis the source code of can bus driver， and do comment in Chinese，the circuit of SJA1000 is added，too！

实现简单的串口传输工作! 有数据检验,汇编程序!-Realize a simple serial transmission work! Have data verification, compilation procedures!

SD卡开发源程序，可根据用户实际硬件修改-SD Card source files, users can change the actual hardware

高速flash AT45db041B驱动程序。msp430f149+at45db041b,包括源件和项目文件。-high-speed flash AT45db041B driver. Msp430f149 at45db041b, including the source documents and project documents.

单片机通过SPI读写SD卡.使用5v系统操作3.3V的sd卡.很有借鉴价值-SCM SPI literacy through SD cards. 5v use of the system 3.3V sd card. Very valuable reference

IEEE 1394 火线协议标准-IEEE 1394 FireWire protocol standards