数据记录器与 SD 卡存储

The widespread use of embedded systems mandates the development of industrial software design methods, i.e. computer-aided design and engineering of embedded applications using formal models (frameworks) and standardized prefabricated components, much in the same way as in other mature areas of engineering such as mechanical engineering and electronics. These guidelines have been used to develop Component-based Design of Software for Embedded Systems (COMDES). The paper gives an overview of the COMDES framework, followed by a presentation of a generic component types, such as function blocks, activities and function units. The execution of function units is discussed in the context of a newly developed execution model, i.e. timed-multitasking, which has been extended to distributed embedded systems.

ARM9.2的第4个程序-ARM9.2 the first four procedures! ! ! ! ! ! ! ! ! ! !

这是一个串口通信的一个软件，本产品是应用在监控器上的软件．-This is one of a serial communication software, the product is applied to the monitoring device on the software.

psos调用实例，包括了任务创建，队列，分区，多播等的使用-PsOS Call example, including the creation of a task, queue, zoning, such as multicast use

关于嵌入式开发的北航讲义-on the development of embedded Northern notes

步进电机控制主机程序,与步进电机控制副机程序配合使用。-stepper motor control mainframe procedures, and stepper motor control deputy with the use of aircraft procedures.

GPRS模组资料包含DEMO，电路原理图以及使用说明书-GPRS module contains information on DEMO, the circuit schematic diagram and the use of manual

文件功能 44binit.s----中断初始化，存储器，堆栈，系统初始化，建立C程序运行环境。 mencfg.s-----定义存储器延时等参数 option.s-----定义系统时钟频率等 main.c-------主函数 44blib.c-----S3C44B0X的一些自己编写的库文件-document functional 44binit.s---- interrupted initialization, memory, stack, system initialization and establish procedures C runtime environment. Mencfg.s----- defined parameters such as memory latency option.s----- definition of system clock frequency main.c------- main function 44blib.c----- S3C44B0X some of their preparation libraries

这个代码不能在linux编译，要加以修改，但写得是很好的，选自某个嵌入式linux 的源码 -the code in Linux compiler not to modify, but is written in good, chosen from a certain source embedded Linux

12232点阵信利液晶基本驱动程序-12,232 basic benefit LCD Driver