详细介绍ARMLINUX交叉编译环境怎样用，以及过程

触摸传感器焊接注意事项,OMRON的硬件设计方案。触摸按钮设计芯片的使用说明。-welding attention to the touch sensor, OMRON hardware design. Touch the button design chips for use.

详细介绍4种实时操作系统实时性的分析对比.-Introduce four kinds of detailed real-time operating system real-time analysis and comparison.

K149. USB PIC PROGRAMMER

一个完整的MP3设计方案，包括原理图和PCB，对这方面有兴趣的可以-err

是一个开发软件,利用pb开发的一个学生管理系统-Development is a software development using pb of a student management system

高速电路越来越普及，EMC和EMI的问题也受到重视．-High-speed circuits is becoming increasingly popular, EMC and EMI problems be taken seriously.

GPS方案模块框图，如有兴趣可以参考框图设计GPS,很有参考价值-GPS module diagram of the program, who are interested can refer to diagram design GPS, a good reference

缓存设计详解,对缓存在web应用上的设计做了比较全面的阐述.-Cache design Xiangjie, to the cache in the design of web applications have done a more comprehensive elaboration.

网络组建 校园网的组建 与安全维护 为2008年全国职业院校技能大赛复习资料-Network formed

基于数字电位器AD8402的程控增益系统。　比较了程控增益放大器的各种不同构成方式,介绍了一种采用多路数字电位器AD8402的偏置可调程控增益系统,同时给 出了该系统的硬件原理和软件设计,并指出AD8402使用中的几个注意事项。该设计方案硬件结构简单,性价比高,具有一定的通用性。-Digital Potentiometers AD8402 based on the programmable gain system. Programmable Gain Amplifier comparing the different poses to introduce a multi-way Digital Potentiometers AD8402 programmable gain adjustable bias system given the system