E语言写的一个如何隐藏窗口的例子

用于分析2d介质柱阵列模型中电磁场分布 附TXT使用说明-Used to analyze the 2d array dielectric cylinder model of electromagnetic field distribution for use attached to TXT

类似于 UNIX 系统的简单模拟 C 源代码 功能异常强大 虽小但很实用!-similar to the UNIX system simulation of a simple C source code extremely powerful small but very practical!

Crypto Library User Interface

以前做的一个数字钟-before doing a digital clock

一个关于多重纹理映射的源代码，这是nehe教程的一个经典例子！-a multi-texture mapping of the source code, which is one of the guidebook nehe classic example!

ORCAD的库文件，不可多得的咚咚，初学者见到的-ORCAD library documents, rare咚咚, beginner to see

模仿港台《百万富翁》节目，具有很强的娱乐性和知识性，-imitate Hong Kong and Taiwan "millionaire" program is highly entertaining and informative.

小明买书的问题c算法 小明买书的问题c算法-Xiao-ming problem books books c algorithm problem Siu Ming Siu Ming books c algorithm for the problem c algorithm for

内容 Readme.txt BcbChess 中国象棋程序实例的源代码所在的文件夹 BcbExe 中国象棋程序实例的可执行程序所在的文件夹 BcbTest 关于时间测试的项目所在的文件夹 -content Readme.txt BcbChess Chinese chess program is the source code where the text Annex folder BcbExe Chinese chess procedures examples of where the executable folder BcbTest test of time Examination of the project folder

WLAN仿真－发送机 wlan No Comments 设置完系统参数后，开始产生发送数据。 1. 产生随机的发送bit（tx_bits），这里不考虑信道编码。 2. QAM映射 3. 将数据映射到不同载波，形成OFDM符号 4. 产生pilot，并将pilot插入OFDM符号中 5. 加入dc和guard子载波 6. 进行ifft，将频域信号变到时域，并加入循环前缀 7. 对信号进行overlap window 8. 在时域产生short preamble 9. 在时域产生long preamble 10. 将preamble和数据符号组成packet 11. 升采样 得到信道传输的数据Tx_signal_up 具体程序见附件 wlan_transmitter.m-WLAN Simulation- wlan No Comments transmitter system parameters set finished, the beginning to have to send data. 1. Have sent random bit (tx_bits), here does not consider channel coding. 2. QAM mapping 3. The data is mapped to a different carrier to form OFDM symbols 4. Have a pilot, and pilot inserted OFDM symbols 5. Adding dc and guard subcarriers 6. To carry out ifft, will change the frequency domain signal to time domain, and add cyclic prefix 7. the signals overlap window8. In the time domain have a short preamble9. In the time domain have a long preamble10. the preamble and data symbols packet11. or sampling re