TCP IP Server Client Example Part 1

用powerbuilder实现的库存管理程序-use PowerBuilder to achieve the inventory management procedures

System will automatically delete the directory of debug and release, so please do not put files on these two directory.

Only the BASWORD instruction is initially added. But it is enough to manage the additional ones. BASWORD will create, remove, list the other instructions, and will also help moving the keyword table to given location.(keyword manager for the Sharp PC-1500/A and the TRS-80 PC-2 This code is expected to run on the Sharp PC-1500/A and the TRS-80 PC-2. This version is still in pre-alpha release. It is not fully mature and bugs may be present.)

OFDM系统的信道估计算法，导频设计~~~~~~~~~~~(OFDM System Channel Estimation Algorithm, Pilot Design)

一个普通的小游戏，没有什么功能，就一个垃圾小游戏(An ordinary little game, no function, just a junk game)

风机叶片的裂纹和断裂是导致风机机组事故的重要因素之一，尽早诊断出风机叶片的 故障部位与故障程度，对安全生产具有意义重大。本文将叶片振动信号作为研究对象，利用小波分解方法对其进行信号分解，并与时域和频域方法处理结果进行对比分析，得出诊断结论。仿真结果表明: 小波分解方法可以更有效的获取故障特征信号，具有较高的故障诊断率。(The crack and fracture of fan blade is one of the important factors that cause the accident of fan set. It is important for safety production to diagnose the fault location and failure degree of fan blade as soon as possible. In this paper, the vibration signal of the blade is taken as the object of study. The signal is decomposed by the wavelet decomposition method, and the results are compared with the time domain and frequency domain methods. The diagnosis conclusion is obtained. The simulation results show that the wavelet decomposition method can acquire the fault characteristic signal more effectively, and has higher fault diagnosis rate.)

一个基于Access数据库的VC++记单词软件，可作为开发记单词一类学习软件的参考范例，到时候可以扩展成SQLServer数据库。本程序虽然是记单词软件，但实际上仍是一个VC++数据库应用程序，可按分类查询对应的单词的中文翻译，便于背单词。

说明：  受 灰 狼 群 体 捕 食 行 为 的 启 发，Mirjalili等[1]于 2014年提出了一种新型群体智能优化算法：灰狼优化算法。GWO通过模拟灰狼群体捕食行为，基于狼群群体协作的机制来达到优化的目的。 GWO算法具有结构简单、需要调节的参数少，容易实现等特点，其中存在能够自适应调整的收敛因子以及信息反馈机制，能够在局部寻优与全局搜索之间实现平衡，因此在对问题的求解精度和收敛速度方面都有良好的性能(Grey Wolf Optimizer,GWO)

You need to download the general purpose toolbox and the signal toolbox. You need to unzip these toolboxes in your working directory, so that you have toolbox_general/ and toolbox_signal/ in your directory. -You need to download the general purpose toolbox and the signal toolbox. You need to unzip these toolboxes in your working directory, so that you have toolbox_general/ and toolbox_signal/ in your directory.

快速傅利叶变换 C 语言源代码,关于傅立叶变换的(Fast Fu Li leaf transform C language source code, of Fourier transform)