64和弦芯片资料

通讯源码，来电显示-communications source, the CND

基于linux平台用QT编写的串口通信代码，去年我使用Qt编写串口通信程序时，将自己的学习过程写成了教程（Qt编写串口通信程序全程图文讲解），但是由于时间等原因，我只实现了Windows下的串口通信，并没有去做Linux下的。自从教程发布到网上后，就不断有人提出相关的问题，而其中问的最多的就是，怎样在Linux下实现串口通信。因为有计划安排，而且没有开发板，所以一直没能去研究，也就没能给出很好的解决办法。前些天，网友hqwfreefly 用Qt写了一个叫linucom的Linux下串口调试程序，实现了Linux的串口通信。而且，正好现在我有几天假期，所以就和hqwfreefly合作，将linucom更新为Lincom，并且推出了Windows下的Wincom，然后完成了这篇Qt编写串口通信程序的专题教程，也算完成了我的一个心愿。

简单的画圆和中文菜单Poeckt PC-simple menu Circle and Chinese PC Poeckt

基于C51及SL811读写U盘的开发文档资料,包括芯片数据手册,测试命令及测试工具,电路原理图,配合基于C51及SL811读写U盘的源程序C51_SL811_ModeDisk_Program就可以产生完整的U盘读写模块-Based on the C51 and U disk read and write SL811 development documentation, including the chip data sheet, test orders and test tools, circuit schematics, with the SL811 to read and write based on the C51 and U disk C51_SL811_ModeDisk_Program source can produce a complete U-disk read-write Module

c++编写的串口的收发程序，以单独的类的方式实现。-c++ prepared to send and receive serial process to a separate category of ways.

不错的手机资料，可能对有需要的朋友有帮助-Good cell phone information that may need to have a friend help

SD卡1.0规范文档，英文版文档，简单实用。-SD Card 1.0 specification document, English version of the document

ROC curves illustrate performance on a binary classification problem where classification is based on simply thresholding a set of scores at varying levels. Lenient thresholds give high sensitivity but low specificity, strict thresholds give high specificity but low sensitivity the ROC curve plots this trade-off over a range of thresholds (usually with sens vs 1-spec, but I prefer sens vs spec this code gives you the option). It is theoretically possible to operate anywhere on the convex hull of an ROC curve, so this is plotted too. The area under the curve (AUC) for a ROC plot is a measure of overall accuracy, and the area under the ROCCH is a kind of upper bound on what might be achievable with a weighted combination of differently thresholded results from the given classifier -ROC curves illustrate performance on a binary classification problem where classification is based on simply thresholding a set of scores at varying levels. Lenient thresholds give high sensitivity but

I=8，Fs=25KHz时的8个调幅（AM）信号的信道化发射机仿真结果，8路信道化软件无线电发射机MATLAB具体程序如下！-I = 8, Fs = 25KHz at 8 AM (AM) signal of the channel transmitter simulation results, 8-way channel software radio transmitter MATLAB following specific procedures!

资源描述代码的原理是将所有的好友全部拉入群组，如果拉不进来，表明对方将你删除了