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NDISprogromer
说明: NDIS协议驱动程序源代码清单。NDIS协议驱动程序源代码用C语言完成。文档里含有全部代码。(agreement NDIS driver source code list. Agreement NDIS driver source code using C language completed. Documents containing all the code.)
- 2006-04-22 16:07:30下载
- 积分:1
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UDP_chat
利用udp包实现聊天。利用udp包实现聊天。(use udp packet to realize chat over net.)
- 2010-09-24 23:56:31下载
- 积分:1
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NetServer_web
一个通过socket与WEB建立通讯连接的VC程序。(through socket with a Web link in the establishment of communication procedures VC.)
- 2006-09-30 15:13:58下载
- 积分:1
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ksniffer_src
WINPCAP 抓包工具,可以用来抓包等功能,十分简单的代码,可以直接使用(WINPCAP tools)
- 2015-01-05 22:01:56下载
- 积分:1
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Catch
屏幕广播,在局域网内同段IP内进行屏幕广播和监控(Catch Computer desk)
- 2013-11-08 09:23:45下载
- 积分:1
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VB-IP
VB获取并修改IP、网关,方便IP的查询与修改,绝对实用(VB application)
- 2011-08-23 18:27:49下载
- 积分:1
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NetTraffic_MFC
利用CButton模拟的网络流量统计控件,可作为学习(The use of simulation CButton controls the network traffic statistics can be used as learning)
- 2009-05-01 15:29:08下载
- 积分:1
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w3c
c客户端与互联网服务器通讯类文件,支持多文件上载,提交form等等,同时提供异步方式.(c client server and Internet communications papers to support more file uploading, etc. to form, It also provides asynchronous mode.)
- 2006-10-10 17:07:58下载
- 积分:1
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Space_Environment
倾情奉献,这是我编的一个电离层的解算程序,里面有各参数的详细说明,希望对大家有所帮助(Portrait of dedication, which I made a solution of the ionosphere counting procedures, which have a detailed description of each parameter, and they hope to help everyone)
- 2008-04-19 13:35:16下载
- 积分:1
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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