Use RTOS to implement mechanic systems. It is square wave.

这是一个代码检测采用超声波传感器的距离，在这里我们研究模拟到数字的运作 目前在 lpc2148 的转换器。

ALTERA的NIOS处理器！文件直接可以打开直接选择器件重新编译！-Altera"s NIOS processor! Documents can be opened directly choose devices directly recompile!

kfs嵌入式文件系统1.0.1release版 作者：Eagle 来源：http://www.embseek.com 由embseek开发，专门针对小容量的EEPROM和FLASH等存储器，应用于无操作系统的嵌入式系统中。实现了类似于标准文件操作的接口。压缩包内有在pc下使用ram调试的示例代码。 1.0.1release版本更新内容 修改文件系统初始化api，使用开始地址和结束地址作为参数 修正了文件创建api，添加文件打开模式开关 修正文件碎片管理功能，现在已经不会出现文件碎片啦！ 修正了文件系统当前首地址存放方式.-kfs 1.0.1release Embedded File System Version Author : Eagle Source : http://www.embseek.com by embseek development, specifically aimed at small capacity, such as EEPROM and FLASH memory, No operating system for embedded systems. Achieve similar to the standard file manipulation interface. Compressed within the pc use of the ram debugging code examples. 1.0.1release updated version to modify the file system initialization api. use starting address and ending address as a parameter that the file creation api. Add open mode switch that debris document management functions, it is now no document debris! That the first file system addresses the current storage methods.

10进制to BCD转换算法-Decimal to BCD conversion algorithm

将SDRAM中数据通过DMA送至UART,可以通过串口助手查看数据.-To SDRAM data through DMA to the UART, can view data through the serial port aide.

新一代的数字温度芯片 精度高 速度快 适合温度的采集系统的开发--A new generation digital temperature chip, high precision and fast speed. It could be used for temperature collecting system.

mips linux 仿真环境修改补丁！-MIPS simulation environment patches!

TI公司上的心电仪器采样设计程序,需要的人下哈.-TI company on ECG sampling equipment design procedures, under the Kazakh people in need.

计算机主板PCB图，powerpcb格式，是布板的极好的参考资料。-The computer

澳洲人写的Cortex,包括uC_IP协议栈-Australians write Cortex, including uC_IP protocol stack