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There is a number of the equipment controlled through a serial port from a PC or a terminal. Also there is a lot of the technologies in the market allowing to operate remotely the consecutive devices through the network TCP/IP. These solutions contain, both software and the hardware. Our company as well has the like solution: it is a product for the remote control of consecutive devices AVUSBD. Nowadays there are more and more devices with interface USB as alternative to the parallel or consecutive connection, but there are still no decisions on the remote control of USB devices. One can think that there is no need in such solutions or they are not applicable in real life. In order to refuel this opinion we present here some examples of application of this technology.
LetOs suppose you have purchased the software protected by USB HASP KEY, but you want this product to be used on several computers, but in different time. If the computers are located close - it is not a problem to pull out the USB HASP KEY from one computer and to insert into another. There is a problem when the computers are located in different premises, or it is worse than that, in different cities (two sub-units of the same firm). Then it is necessary for you to purchase the additional license for the product and it may cost you thousand $.
In this case our product can solve your problem, thus you do not break requirements of the license agreement since simultaneously the product can work only on one computer.
Now with AVUSBD you can:
-Create virtual USB devices at your PC
-Redirect all USB stream to remote computer
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ABCDrawHTML is a simple but powerful HTML rendering library. It allows you to create previews or thumbnails of web pages in a number of different formats from PNG to JPEG to TIFF to EMF. Because it uses a resolution independent drawing format you can enlarge or shrink your images as required with no loss of quality.
Because it doesn't use print drivers it renders web pages quickly and accurately. Because it's Both Threaded you can use it flexibly from within ASP, VB, .NET and under COM+ or MTS. It uses advanced techniques to allow efficient asynchronous multithreaded operations.
It's easy to use. Suppose you want to produce a thumbnail image of the FBI web site. This is the code you need.
Set page = Server.CreateObject("ABCDrawHTML.Page")
page.URL = "http://www.fbi.com/"
path = Server.MapPath("fbi.jpg")
page.Save path, 200, 150
However you don't need to save your images to disk, you can stream them direct to the client.
You can use it flexibly under .NET. Most of the COM interop limitations that cause performance problems under .NET are specific to Apartment Threaded objects. Because ABCDrawHTML is fully Both Threaded it can be used flexibly in any environment from .NET to ASP to Visual Basic.
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WhMic is a multimedia program running on Windows whose purposes are:
- The treatment of voice in order to enhance its quality and to facilitate its detection.
- The bi-directional communication and the diffusion of voice, music and messages using TCP/IP.
- The playing and the recording of voice and music.
- The generation of signals and noises in the audio domain.
Its main functionalities are:
- Many treatments in frequency domain (filtering, gain, limitation, suppression, compression, expansion, equalization)
after FFT (Fast Fourier Transform).
- High performance voice detection capability.
- Support of TCP/IP via DirectPlay and Windows media.
- Many Codecs for communications and diffusions (GSM, MPEG Layer-3, Windows Media Audio, ...).
- WHM (Voice HyperCodec) for VoIP communications.
- End to end secure data with base and enhanced cryptography.
- Simple reading of MP3 and Windows Media files and URLs (audio streams).
- Simple reading of Real Media files and URLs (audio streams).
- White noise and pink noise.
- Graphical displays (time domain, frequency domain, spectrogram).
- 3D sound positioning and Windows mixer volumes control.
- .WAV file support.
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The WWB Video Chat allows you to view--and listen to!--as many videos as your computer & internet connection can handle. While viewing videos, you may ?Mute? or ?Listen? to who you want, when you want. Enter public rooms or create your own private room. When receiving an Audio/Video chat request, you're provided with their photo and access to their profile, for you to decide whether or not to accept the call. WWB puts you in charge, not the other way around. Now with version 3: There's a stage in each Chat Room, where people take turns on video talking to the entire room. Create & Upload Video to your Profile & Web Page. Create & maintain your own web site with the supplied web editor, the Dyna-Editor, and broadcast your recorded video file, from your home page. Record videos from your web cam. Use the Video DJ to Broadcast your files and/or stream those from other Video DJs. Do a complete Video Changeover of your files to make 'em available for broadcast via the Video DJ. Play games.
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