11 software filtering algorithm, for AD conversion very helpful

基于凌阳单片机spmc75f2413的步进电机3轴联动空间圆弧插补源程序-Sunplus spmc75f2413 based on single-chip stepper motor of 3-axis circular interpolation space source

linux下 minigui用的 qvfb 1.1插件-minigui under linux using qvfb 1.1 plug-ins

嵌入式486手册，对于pc104系统程序员非常有用。-Embedded 486 manual pc104 system programmer for the very useful.

Atmega128的proteus仿真例程，基于UCos_II操作系统。-Atmega128 the Proteus simulation routines, UCos_II-based operating system.

适合于atmel 9200的uboot程序-suited to the atmel 9200 uboot procedures

节点是网络系统的基本控制单元，论文提出了一种基于CPLD和多处理器结构的控制网络节点设计方案，它能够提高单节点并行处理能力，其模块化结构增强了节点的可靠性。-node network system is the basic control unit, This paper proposes a CPLD-based and multi-processor control structure of the network node design, It can enhance single node parallel processing capabilities, its modular structure to enhance the reliability of the nodes.

高速电路设计必读--A good article for designing high speed circuit.

通过实验掌握CC2530芯片GPIO的配置方法，带你一步步走进嵌入式大门， 掌握Led驱动电路及开关Led的原理。试着看数据手册cc2530-datasheet.pdf由于发光二级管单向导电特性，即只有在正向电压（二极管的正极接正，负极接负）下才能导通发光。P1.0引脚接发光二极管(D1)的负极,所以P1.0引脚输出低电平D1亮，P1.0引脚输出亮电平D1熄灭。

主要讲了单片机实现数学计算器的功能，十分好。-Major topics of the MCU math calculator features, very well.

包含移植好的LWIP,以及CS8900网络芯片驱动程序-contains good LWIP transplantation, and CS8900 chip Network Driver