贸易公司做为商品供应商和客户的中介机构，储存并管理着大量的商品供应商所提供的商品信息和客户需求的信息，要处理大量的输入，修改，查询信息，该软件能解决该问题，并能...

一个地图编辑器，其中用了不少暗黑的素材。在VC下编译通过。-A map editor, which used a lot of material Diablo. Adopted under the compiler in VC.

visual c++写的推箱子的小程序。-visual c++ to write a small program of Sokoban.

Nonlinear innovation to blind source separation

ssh开发的中国移动登录系统，功能包含：注册，登录，查询。-ssh development of China Mobile sign-on system, features include: registration, login, query.

在MDI程序中实现类似WPS2000的文件切换标签-MDI procedures in achieving similar WPS2000 the paper label switching

程序主要是关于学生成绩管理系统，成绩的基本管理。-Procedures are mainly related to student achievement management system, the basic management performance.

翼型软件，描述翼型及其特征和特性，分析其性能-Airfoil software, describe the airfoil and its features and characteristics, analyze its performance

发射部分采用锁相环式频率合成器技术， MC145152和MC12022芯片组成锁相环，将载波频率精确锁定在35MHz，输出载波的稳定度达到4×10-5，准确度达到3×10-5，由变容二极管V149和集成压控振荡器芯片MC1648实现对载波的调频调制；末级功放选用三极管2SC1970，使其工作在丙类放大状态，提高了放大器的效率，输出功率达到设计要求。-Part of the launch phase-locked loop frequency synthesizer using technology, MC145152 and MC12022 PLL chips to lock in the exact carrier frequency 35MHz, the output carrier to achieve the stability of 4 × 10-5, reaching the accuracy of 3 × 10-5 by the varactor diode V149 and integration to achieve MC1648 chip VCO FM modulation on the carrier selection transistor amplifier at the end of class 2SC1970, to work in the C state to enlarge and improve the efficiency of the amplifier output power to meet the design requirements.

各种窗函数设计得到的低通滤波器的幅度频率特性-Design a variety of window function in the range of low-pass filter frequency characteristics

用你的聪明才智和细心,逃出这个房间,你能吗?-using your wisdom and carefully, and get out of the room, can you?