TP Texture

介绍低频扩频中伪随机序列产生方法的研究。电子电路设计如何产生伪随机序列(show how to)

本论文以OFDM系统为基础，介绍了OFDM系统的基本原理，以及使用OFDM技术的优势所在，并且展望了今后的无线移动技术的发展前景。在简单介绍OFDM原理的同时，着重阐述了OFDM系统在不同信道环境和不不同实现方式下的误码性能。主要包括了OFDM系统在加性白高斯信道，在加性白高斯信道和多径干扰两种不同信道环境下系统的误码性能，其中后者还研究了系统在有保护间隔与无保护间隔的误码性能比较。在理论分析的基础 (This thesis is based on the OFDM system, the basic principle of the OFDM system, as well as the advantages of using OFDM technology, and future prospects for the development of future wireless and mobile technologies. OFDM principle in brief, focusing on the BER performance of OFDM systems under different channel conditions and different implementations. Including OFDM system in additive white Gaussian channel, additive white Gaussian channel and multipath interference of two different channel environment, the system BER performance, the latter of which also studied the system in a protected interval without guard interval BER performance comparison. The basis of theoretical analysis)

傲劍瑞火輔助程式 品質優良 每天有一小時半的免費使用 不必買正版 也可使用 省下了各位盯著螢幕的時間(Aojian helper quality Swiss fire an hour and a half a day free to use without legal copies you can also use saved the time staring at the screen)

公交的定票系统，可以选站名，路线还有其他一些功能(ABOUT BUS)

大名鼎鼎的mad播放程序，本人做了一些修改，使之更优秀(Mad famous player, I make some modifications to make it better)

atmel公司的At90系列嵌入式开发程序 可以学习别人良好的编程习惯(atmel' s At90 series of embedded development process can learn from others, good programming practice to)

说明：  MFC数据库编程MFC数据库编程MFC数据库编程(MFC Database Programming MFC Database Programming MFC Database Programming)

andciv 3d printer 控制板常见问题汇总(andciv 3D printer control board QA)

CF人物透视+线条透视 CF非常稳定外挂辅助(CF CF person perspective+ lines of perspective is very stable external aid)

用普通方法显示BMP位图，占内存大，速度慢，在图形缩小时，失真严重,在低颜色位数的设备上显示高颜色位数的图形图形时失真大。本文采用视频函数显示BMP位图，可以消除以上的缺点。(Ordinary methods of display BMP bitmap, or memory, and slow to narrow in the graphics when a serious distortion in the low-color display device median median high-color graphics graphics distortion when large. In this paper, the video function display BMP bitmap, you can eliminate the above shortcomings.)