CHNN

说明：  双站测角GDOP仿真，有原理、推导公式、matlab仿真都有(Dual station angle measurement GDOP simulation, principle, derivation formula, matlab simulation)

Autosar RTE 手册，里面包含autosar 架构设计及RTE介绍(Autosar RTE datasheet)

点击小图显示大图片Flash特效，不多介绍了，可作成Flash电子相册，或用于网页焦点图特效中，带有Fla源文件。

分形维数，给出了具体的程序代码及应用实例，方便用户进一步使用与研究(fractional dimesion; It introduces an specific example of application)

说明：  深海大洋，犹如浩渺宇宙，永远是神奇的远方美景！ 祝愿好奇诸君能够走进深蓝！BELLHOP 3D 是一扇小小的窗！ 在此感谢包（青华）老师、林（俊轩）老师、惠（俊英）老师的指导，也感谢吴老师、张老师的提醒！尤其感谢Michael B. Porter 对 BELLHOP 3D近40年孜孜不倦的探索！感谢国际科学社区对三维海洋传播声学永远的支持！更感谢由 Free Software 凝聚起来的全球自由科学家社区！(The deep ocean, like the vast universe, is always a magical distant beauty! I wish you all the curious gentlemen can go into the dark blue! uuuuuuuuuuu BELLHOP 3D is a small window! Thank you, Mr. Bao (Qinghua), Mr. Lin (Junxuan), Mr. Hui (Junying), for your guidance. Thank you, Mr. Wu and Mr. Zhang for their reminders. In particular, thanks to Michael B. Porter for his tireless exploration of BELLHOP 3D for nearly 40 years! Thank you for the support of the international scientific community for the three-dimensional ocean propagation acoustics forever! Thank you even more for the Free Software community of free scientists around the globe!)

该文档详细介绍了c语言的基本知识，由浅入深，适合广大Ｃ语言编程爱好者的参考．-This document details the basic knowledge of c language, easy-to-digest, for the vast numbers of C language programming enthusiasts reference.

说明：  相控超声波成像仿真 检测探伤 数据接收 换能器开发(Phase Controlled Ultrasound Imaging Simulation Detection)

文学修养，余秋雨文集，写得很深长，写得沉重。苍桑-literary accomplishment Yu Works, written long deep, heavy write. Cangsang

lugre摩擦模型，描述摩擦力的作用过程，matlab代码仿真实验(Simulation of friction model)

说明：  根据滤波器设计指标，可计算出系统归一化传递函数，并转换成带通滤波器传递函数(According to the filter design index, the system normalized transfer function can be calculated and converted into a bandpass filter transfer function.)