-
Phrack-Magazine
phrack有什么nb的地方：有人问我成为nb黑客（不是骇客）的捷径是什么？我发现这里面可以细分为：1.谁是nb的黑客？ 我的答案是phrack杂志上每个领域发表开拓性文章的人； 2.如何成为nb的黑客？ 我的答案是把phrack杂志大部分文章用几年时间全部真正弄懂 --不看文章，不查资料能把例子实现一遍，还能改--xscan作者(What place phrack nb: nb what I was asked to become a hacker (not a hacker) is a shortcut? I found that there can be subdivided into: (1) Who is nb hackers? My answer is to explore every area of published journal articles on phrack people 2 nb how to become a hacker? My answer is that most of the phrack magazine article a few years time all truly understand- do not look at the article, the example does not check the information can achieve it again, but also to change- xscan author)
- 2014-01-13 18:06:16下载
- 积分：1
-
ProjExtend
中频感应加热以其加热效率高、速度快，可控性好及易于实现机械化、自动化等优点，已在熔炼、铸造、弯管、热锻、焊接和表面热处理等行业得到广泛的应用。
本设计根据设计任务进行了方案设计，设计了相应的硬件电路，研制了20KW中频感应加热电源。
本设计中感应加热电源采用IGBT作为开关器件，可工作在10 Hz～10 kHz频段。它由整流器、滤波器、和逆变器组成。整流器采用不可控三相全桥式整流电路。滤波器采用两个电解电容和一个电感组成Ⅱ型滤波器滤波和无源功率因数校正。逆变器主要由PWM控制器SG3525A控制四个IGBT的开通和关断，实现DC-AC的转换。
设计中采用的芯片主要是PWM控制器SG3525A和光耦合驱动电路HCPL-316J。设计过程中程充分利用了SG3525A的控制性能，具有宽的可调工作频率，死区时间可调，具有输入欠电压锁定功能和双路输出电流。由于HCPL-316J具有快的开关速度（500ns），光隔离，故障状态反馈，可配置自动复位、自动关闭等功能，所以选择其作为IGBT的驱动。
对原理样机的调试结果表明，所完成的设计实现了设计任务规定的基本功能。此外，为了满足不同器件对功率需要的要求，设计了功率可调。这部分超出了设计任务书规定的任务。(induction heating with high heating efficiency, speed and good controllability and easy to mechanization. the advantages of automation, in melting, casting, bending, forging, welding and surface heat treatment and other industries have been widely employed. According to the design tasks for the design of the program design, design corresponding to the hardware circuit, Development of 20 KW induction heating power. The design of induction heating power IGBT used as a switching device, which can work in 10 Hz- 10 kHz frequency band. It consists of rectifier, filter, and the inverter components. Controlled Rectifier not use the entire three-phase bridge rectifier circuit. 2 filter used an electrolytic capacitor and inductor components II-type filter and passive PFC. Inverter mainly by the PW)
- 2007-04-19 11:31:35下载
- 积分：1
-
File-Manager
通过MFC socket编程实现远程查看硬盘及文件夹和文件的功能(MFC socket programming function to remotely view the hard drive and the folders and files)
- 2021-04-01 14:49:09下载
- 积分：1
-
Appendix26
Icmp高级编程 代码在vc++6.0下调试通过(ICMP high-level programming code vc++ 6.0 debugging through)
- 2008-08-21 17:20:39下载
- 积分：1
-
chat
本代码是利用socket套接字实现点对点的简单聊天软件程序。语言是C++。内附源码，项目设计报告，和可执行文件。(This code is using socket to realize P2P-based simple chatting software. Program lauguage is C++. Besides source code, also Included program design report and executable files.)
- 2020-07-04 13:40:02下载
- 积分：1
-
talk_WSAAsyncSelect_code
用了Windows下的WSAAsyncselect模型编写的服务端.(With the model under Windows WSAAsyncselect written server.)
- 2011-09-29 17:21:12下载
- 积分：1
-
ServerDemo
TCP协议数据传输和聊天程序服务器端程序源代码(TCP data and message transferring, server program.)
- 2009-04-08 21:00:16下载
- 积分：1
-
mac
使用C++代码编写获取计算机mac地址程序，返回为Char指针(Written in C++ code to get mac address computer program, returns a pointer to a Char)
- 2012-02-01 17:31:27下载
- 积分：1
-
Server
一个基于MFC的网络通信SOCKET程序，实现了接收SOCKET数据的同时，发送SOCKET数据。(An MFC-based network communication SOCKET procedure to achieve the same time to receive SOCKET data, send SOCKET data.)
- 2010-08-30 14:14:46下载
- 积分：1
-
vcFtp
学习网络编程的初学者必看的.(Learning Network Programming Watchable the beginners.)
- 2004-12-06 14:00:15下载
- 积分：1
