-
StudentScore
这是一个基于ACCESS数据库,用于学校学生成绩管理的系统,能够提高效率.(This is an ACCESS-based database for school management, student achievement system, to improve efficiency.)
- 2009-06-19 09:47:19下载
- 积分：1
-
新建 Microsoft Excel 工作表
说明： yiutityiutuiutyitiiuyitit(tyiyuitituiutyitiyutuituitui)
- 2020-06-21 02:20:02下载
- 积分：1
-
基于BP神经网络的数字调制信号样式识别
说明： 对于支持多种调制方式的通信系统来说，接收信号调制方式的自动识别是不可或缺的功能之一。论文研究了 六种常见的数字调制信号，提取出五种特征参数，并针对瞬时相位和瞬时频率特征参数的提取做出了改进。采用BP神经网 络算法进行自动识别，在高斯白噪声环境下仿真,(For the communication system supporting multiple modulation modes, the automatic recognition of the modulation mode of the received signal is one of the indispensable functions. This paper studies six kinds of common digital modulation signals, extracts five kinds of characteristic parameters, and improves the extraction of instantaneous phase and instantaneous frequency characteristic parameters. BP neural network algorithm is used for automatic recognition, and simulation is carried out in the Gauss white noise environment,)
- 2020-03-21 20:19:13下载
- 积分：1
-
bpsk
说明： 这是个关于bpsk载波恢复的例子，我们用simulik来搭建的整个系统，非常有利于对调制解调和载波恢复的理解。(This is a carrier recovery on the bpsk example, we use simulik to build the entire system, very beneficial for modulation and demodulation and carrier recovery understanding.)
- 2021-02-22 22:39:41下载
- 积分：1
-
题库，包括抓取试题，抓取答案，图像识别答案等
一个题库爬虫，包括抓取试题，抓取答案，图像识别答案，抓取分类，导入数据库(A question bank crawler, including grabbing test questions, grabbing answers, image recognition answers, grabbing classification, importing into the database)
- 2020-06-23 06:00:02下载
- 积分：1
-
IrDA usb MI620 driver
IrDA usb MI620 driver-IrDA usb driver MI620
- 2022-02-20 22:35:16下载
- 积分：1
-
tema01
simple code for managament of turbinas
- 2011-10-10 21:30:21下载
- 积分：1
-
SampleAndroid : the base sample project for android
SampleAndroid : the base sample project for android
- 2022-03-11 07:07:54下载
- 积分：1
-
Learning_CSharp_2005_2nd_Edition
Learning C# 2005
By Jesse Liberty, Brian MacDonald
...............................................
Publisher: O Reilly
Pub Date: February 2006
Pages: 552
Programming C# and Programming ASP.NET, has written an entry-level guide to C#.
- 2010-01-05 09:43:38下载
- 积分：1
-
遗传算法优化BP网络案例
说明： 遗传算法优化BP网络案例，得到的BP神经网络比普通更好(Genetic algorithm optimizes the BP network case, the obtained BP neural network is better than ordinary)
- 2020-07-03 16:20:13下载
- 积分：1
