DVB-S，即数字视频广播-卫星标准，是全球广泛采用的卫星电视传输技术。它通过高效的MPEG-2编码和QPSK调制方式，实现了高质量的音视频信号传输。适用于远程教育、新闻直播及家庭娱乐等多个领域。掌握DVB-S技术不仅能够帮助工程师设计出更稳定的卫星接收系统，还能在多媒体通信行业中占据一席之地。本站...
libftdi - A library (using libusb) to talk to FTDI s FT2232C, FT232BM and FT245BM type chips including the popular bitb...
It s a IEEE paper.In this paper,the author proposed two new frequency synchronization unsing PN sequences for OFDM syste...
给定含有n 个元素的多重集合S = {a1, a2,., an } ，1 ≤ ai ≤ n ，1 ≤ i ≤ n ，每个元素在S 中出现的次数称为该元素的重数。多重集S 中重数大于n/2 的元素称为主元素。例如，S={2，2，4，2，1，2...
Libsvm is a simple, easy-to-use, and efficient software for SVM classification and regression. It solves C-SVM classifi...
fast calculation of image moments based on Fluss and Tuk s method described in "On the Calculation of Moments"
This is the latest VS1053B chip interface routines combined with Elm Chan s FatFs library. Whole code has been ported to...
有重复元素的全排列输出There s the output repetitive elements