-
Core.Python.Programming.2nd.Edition
《Python核心编程》。著名的自由软件作者Eric Raymond建议人们从Python开始学习编程。这的确是一个中肯的建议，对于那些从来没有学习过编程或者并非计算机专业的编程学习者而言，Python是最好的选择之一。(Python is an object-oriented explanation of computer programming languages, is a powerful and well-size-fits-all language, has been more than a decade of development, maturity and stability. Python scripting language with the most rich and powerful class library, enough to support the vast majority of day-to-day applications. )
- 2010-12-21 17:01:12下载
- 积分：1
-
MMS_20100911
it维修管理系统+网站，原创，接修、派工、更正、返修，维修记录，客户管理，客户网站查询维修情况等。(it maintenance management system+ site, the original, then repair, dispatching, correction, repair, maintenance records, customer management, customer website maintenance and so on.)
- 2011-06-14 22:26:30下载
- 积分：1
-
APFC
单相功率因数校正PFC的原理和方法，通过对Boost型滞环控制的DC-DC变换器采用Matlab进行仿真，获得了最后校正的功率因数结果，说明这种PFC方案的能获得良好的效果，适用于多种场合。(The principle and method of single-phase PFC are introduced. By simulating the Boost hysteresis-controlled DC-DC converter with MATLAB, the final corrected PFC results are obtained. It shows that this PFC scheme can achieve good results and is suitable for many occasions.)
- 2020-07-26 11:18:41下载
- 积分：1
-
Python_GUI_Game
A game made with Python
- 2018-11-27 13:13:43下载
- 积分：1
-
C# 泛型列表List用法示例
C# 泛型列表List用法示例，从给出的人员名单中，过滤人员名称中以"科"结束的序列，遍历查询结果。
private void Frm_Main_Load(object sender, EventArgs e)
{
List People = new List{//创建人员列表
new Person(1,"王*科"),
new Person(2,"王*科"),
new Person(3,"赵*东")};
var query = from p in People//过滤人员名称中以"科"结束的序列
where p.Name.EndsWith("科")
select new
{
人员ID = p.ID,
人员姓名 = p.Name
};
foreach (var item in query)//遍历查询结果
{
label1.Text += item + "
";
}
}
}
public class Person
{
public Person(int id, string name)
{
this.ID = id;
this.Name = name;
}
public int ID { get; set; }//人员ID
public string Name { get; set; }//人员姓名
}
- 2023-01-08 20:45:03下载
- 积分：1
-
marmousi
适用于声波时间域全波形反演的C程序，能正常运行，已调试。(C program for full waveform inversion in time domain of acoustic wave can run normally and has been debugged.)
- 2019-01-05 15:43:50下载
- 积分：1
-
The MAXPLUX achieve 8251 serial communication
在MAXPLUX下实现8251串口通信功能-The MAXPLUX achieve 8251 serial communication
- 2023-03-28 09:50:04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
-
IEL
该PPT介绍了怎样对IEL进行检索，充分使用其资料(the PPT on how to IEL retrieval, and make full use of its data)
- 2007-04-12 17:51:37下载
- 积分：1
-
a production with vc HANOR games, graphics and concise operation. Worth a play.
一个用vc制作的汉诺塔游戏,图形简洁易操作.值得一玩.-a production with vc HANOR games, graphics and concise operation. Worth a play.
- 2022-06-19 10:57:07下载
- 积分：1
