飞思卡尔 K60 sd卡操作

S08例程：本程序是I/O模块的例程，所用资源为单片机通用IO接口，所接器件为LED灯， 其中D2与PTA0，D3与PTA1相连接！-S08 routines: this process is I/O modules, routines, resources used for the single-chip general-purpose IO interface, the access device for the LED lights, which D2 and PTA0, D3 and PTA1 connected!

DA 转换 产生三角波 正旋波 梯形波（dac0832)换电路接成同相电压输出形式，其输出电压Vout=IR(1+R2/R1)。-DA conversion triangular wave generated spinning wave trapezoidal wave (dac0832) for access into the same circuit phase voltage-output type, the output voltage Vout = IR (1 R2/R1).

qlinux 是一款免费的，应用于嵌入式系统的软件操作系统-qlinux is a free software used in embedded systems operating systems

6410-a70的LCD裸机程序 支持串口打印，nandflash读写，led显示，按键中断操作，启动代码和连接器脚本，makefile等等

keil LPC229x web application source code

模拟电气仿真,电气仿真软件，无需安装纯绿色的。-sim

max531的驱动程序,采用SPI接收方式.经验证,完全正确.-max531 driver using SPI mode receiver. the experience card, absolutely correct.

一个经典的DSP实验程序，通过此存储器实验的学习，可以更好的掌握DSP编程。-A classic experimental procedures for the DSP, through the memory of the learning experiment, you can better grasp of DSP programming.

s3c44b0的串口通信设计例子.有发送接收功能-Design s3c44b0 examples of serial communication. have to send receive function

8051单片机驱动ET312GPS C程序-8051 driver ET312GPS C program