linux下的Qt编程源程序，此程序将实现动态显示字符，并不断改变颜色...

1.对运行应用程序确保在 run.2 是作为应用程序在同一台计算机上创建数据库。数据库的名称是急难。"创建表"文件夹包含 SQL 创建正在运行以之前的数据库中创建表的语句...

文本编辑框-------------------简易-Text edit box- Summary

用C语言实现的计算器.功能齐全,且实用,代码却不多-using the C language calculators. Complete functions, and useful, but little code

计算各种程序的排序方法

操作系统课程设计，关于操作系统经典问题读者写者问题的演示!-courses on operating system design, operating system classic problem of the readers who write the demo!

压缩包提供altera公司逻辑器件的标准封装，共有8百多个器件，可以供用户选择，封装格式均用protel99SE。-Altera compressed package provided by the company

图片取模程序，用于图片取模，LCD显示时用-Photos modulus procedure for picture taking mode, LCD display with

Protel常用元件库封装，有网上找的，有自己做的，现集中起来献给大家，希望对学习Protel的朋友有所帮助！-Protel libraries commonly used package has to find online and have their own make, and is dedicated to everyone together, and they hope to learn from Protel help a friend!

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

这是一个时钟程序，用VB编写的，本人是VB初学者，有问题的地方请大家多多原谅。也请各位高手们多多指教。-This is a clock program, prepared by the VB, I VB beginners, problem areas you will excuse me please. Hope you have a master exhibitions.