常用元器件PCB封装大全，包含各种常用器件的封装，给设计带来方便...

北大青鸟的java学习文档，一共有4份，这是第四份，希望对大家有帮助。-Beida Jade Bird to learn the java files, a total of 4, this is the fourth, in the hope that everyone has to help.

视频开发工具 C语言源程序。（视频处理）-video development tools C language source code. (Video)

c 语言代码， 欢迎入门单片机的参考， 温度传感器程序代码-c language code, please refer to SCM entry, the temperature sensor code

4乘4键盘扫描，使用与多种场合，我检验过，能用-4 x 4 keypad scanning, using a variety of occasions, I have tested, can be used

作物模拟模型是研究复杂作物系统的重要方法之一，是一项新的农业信息技术。构建良好的作物生长发育模型，不但可以预测作物 在不同的环境条件下模型参数大多需要重新估计和优化。作物生长模型的优化是高维、非线性的复杂优化问题，这无疑增加了作物模型的建立的难度。 -Crop simulation models is to study the complex and important ways cropping systems is one of a new agricultural information technology. Build a good crop growth and development model, not only can predict the crop in different environmental conditions, most need to re-estimate the model parameters and optimization. Optimization of crop growth models is a high-dimensional, nonlinear complex optimization problems, which undoubtedly increased the difficulty of crop model.

一款将十六进制串进行摘要（包括md5和sha-1），非常好用。-A string of hexadecimal for summary (including md5 and sha-1), very handy.

这个程序主要用asp来实现了两个文件同时上传这个功能！经检查已没有错误，还请各位专家指点！ 谢谢！-the main asp procedures to achieve the two papers upload function! The inspection has been no error, also asked the experts to guide! Thank you!

本图为mf-9型万用表电路图，希望对大家有用-the map mf-9-Multimeter circuit, and we hope to useful

只想下载 只想下载 只想下载 -Just want to download just want to download just want to download just want to download just want to download

自己学的文件加密小程序，希望对你们有用，欢迎下载-Their own to learn a small file encryption program that you want to be useful are welcome to download