用于s3c2410的spi接口驱动。初学者用一定的参考价值。

这是一个计算浮点数据绝对值的函数，在uClinux下编译运行，之所以编写这个函数，主要是因为uClinux下没有计算计算浮点数绝对值的函数。- This is a computation floating point data absolute value function, translates the movement under uClinux, therefore compiles this function, mainly is because under uClinux computation floating number absolute value function.

该源程序已在实验板上调试通过，读者可直接引用，并可以利用软件编程的灵活性，加以拓展，实现更为复杂的功能。--Use 16F877 to implement a clock functionality. It is tested on an experiment board.

嵌入式下对IO口的读写，用C实现的，非常有帮助-Embedded under the IO port to read and write, using the C implementation, very helpful

freescale ep100 ECT定时中断程序-freescale ep100 ECT timer interrupt program

Cirrus Logic 公司EP9302中断示例代码-Cirrus Logic, EP9302 interrupt sample code

以jupiter芯片为例，含有IO口控制和键盘和定时器中断的驱动-to Jupiter chip for example, contain IO population control and keyboard and timer interrupt driven

时序电路描述-Description of sequential circuits

PIC系列单片机典型应用程序集: BCD2BIN-PIC MCU sets typical applications: BCD2BIN

TR433 CC1100 Interface with 8051

适用于8位小型嵌入式系统的TCP/IP协议栈！！移植非常方便！-the tcp/ip protocol be available in 8bit embeded system!!transplant conveniency