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XCircuit is a schematic drawing tool targeted at producing nice publishable schematic captures.

XCircuit is a Schematic drawing tool targeted at producing nice publishable Schematic captures. The primary file format is PostScript, which makes it especially useful when using TeX/LaTeX. However, XCircuit is written for the X11 environment and if you want to use it under Windows, you have to rely on cygwin and a running X11 server.

Category: Multimedia & Design / Multimedia App's
Publisher: Tim Edwards, License: Freeware, Price: USD $0.00, File Size: 509.1 KB
Platform: Windows



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The electrical CAD software, PC|SCHEMATIC Automation, gives you the peace of mind and overall view you need each day.

The electrical CAD software, PC|Schematic Automation, gives you the peace of mind and overall view you need each day. Focus on the electrical design, and let the CAD software handle the practical details.
You have pretty much completed everything, even before you begin. In the Automation CAD software, you merely have to drag partial diagrams and modules into your project. And then...

Category: Business & Finance / Applications
Publisher: PC|SCHEMATIC, License: Freeware, Price: USD $0.00, File Size: 55.2 MB
Platform: Windows

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WupEDITOR is used for changing parameters of an schematic CAD element.

WupEDITOR is used for changing parameters of an Schematic CAD element.
Advantages
- simple data file check
-possibility of changing data files which were created by a CAD programm
-simple data file programming for components by using macro functions
-customer specific macro functions can be programmed
-data files changes are possible directly at the...

Category: Multimedia & Design / Digital Media Editors
Publisher: Weinmann Holzbausystemtechnik GmbH, License: Freeware, Price: USD $0.00, File Size: 58.6 MB
Platform: Windows

Freeware
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Integrate PCB123 to your schematic editor, or use the native schematics and layout tools for maximum effectiveness.

Integrate PCB123 to your Schematic editor, or use the native schematics and layout tools for maximum effectiveness. Your free PCB software solution just keeps getting better.

With library of 500,000 fully defined, fully qualified parts that are ready for design and online ordering, makes PCB123 the PCB design software tool with the most ready-to-use parts anywhere.

Category: Multimedia & Design / Image Editing
Publisher: Sunstone Circuits., License: Freeware, Price: USD $0.00, File Size: 34.4 MB
Platform: Windows

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PCB Artist is a user friendly, fully integrated schematic capture & Free PCB Layout Software that you will find easy to use.

PCB Artist is a user friendly, fully integrated Schematic capture & Free PCB Layout Software that you will find easy to use. You can download PCB Artist and install the product at no charge and start designing you PCB design almost immediately. Once compl

Category: Multimedia & Design / Illustration
Publisher: 4pcb.com, License: Freeware, Price: USD $0.00, File Size: 34.0 MB
Platform: Windows, Mac, 2K, Vista

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Automatically creating either a single or multi-sheet DWF(s) with intelligent cross-referencing between signal and destination wires, cross-referencing between parent and child components and also cross-referencing between schematic, terminal diagram

Automatically creating either a single or multi-sheet DWF(s) with intelligent cross-referencing between signal and destination wires, cross-referencing between parent and child components and also cross-referencing between Schematic, terminal diagrams and assembly drawing.

This enables both internal staff and customers to navigate intelligently around designs.

Category: Multimedia & Design / Image Editing
Publisher: Aceri Distribution Limited, License: Freeware, Price: USD $0.00, File Size: 10.2 MB
Platform: Windows

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Ballast Design generates complete electronic ballast schematic, bill of materials, and inductor specifications for a selected lamp type and input voltage range.

Ballast Design generates complete electronic ballast Schematic, bill of materials, and inductor specifications for a selected lamp type and input voltage range. Advanced display page of lamp requirements and ballast operating points. Time domain graph showing actual ballast output waveforms. Inductor designer feature for calculating core size, air gap and number of windings. Electrical...

Category: Multimedia & Design / Multimedia App's
Publisher: International Rectifier, License: Freeware, Price: USD $0.00, File Size: 8.5 MB
Platform: Windows

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This program is for designing diplexers of both the highpass/lowpass and bandpass/bandstop types.

This program is for designing diplexers of both the highpass/lowpass and bandpass/bandstop types.

This interactive program accepts for its inputs the crossover frequency (for the highpass/lowpass topology) or the lower and upper bandedges (for the bandpass/bandstop topology), the order (number of parts), the passband ripple and the system impedance.

On the Plot screen,...

Category: Multimedia & Design / Multimedia App's
Publisher: James L. Tonne, License: Freeware, Price: USD $0.00, File Size: 1.7 MB
Platform: Windows

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Knight Hawk Supply Software Suite includes all the applications regarding the hydraulic accessories and calculators, as well as the schematic drawing, the fluid power and the reference library and much more.

Knight Hawk Supply Software Suite includes all the applications regarding the hydraulic accessories and calculators, as well as the Schematic drawing, the fluid power and the reference library and much more.This software allows you to learn, simulate and work in this domain.

Category: Business & Finance / Business Finance
Publisher: Knight Hawk Supply, Inc., License: Freeware, Price: USD $0.00, File Size: 23.7 MB
Platform: Windows

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RTflow is a free, lightweight dataflow modelling tool for real-time systems, somewhat similar to tools like MathWorks Simulink, National Instruments LabVIEW and SystemBuild.

RTflow is a free, lightweight dataflow modelling tool for real-time systems, somewhat similar to tools like MathWorks Simulink, National Instruments LabVIEW and SystemBuild. In RTflow, you build your system in a graphical language that is both parallel and deterministic, so that threading and timing problems are completely avoided.

You verify your model in a simulator that produces...

Category: Software Development / Misc. Programming
Publisher: MIS, License: Freeware, Price: USD $0.00, File Size: 3.6 MB
Platform: Windows

AutoTRAX Design Express Screenshot
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AutoTRAX DEX is a powerful multiplatform integrated Electronic Design Suite for Electronic Engineers. It has all the features you expect and need to rapidly and easily take your design from conception through to production.

AutoTRAX DEX is a powerful multiplatform integrated Electronic Design Suite for Electronic Engineers. It has all the features you expect and need to rapidly and easily take your design from conception through to production. It's in-built hierarchical project manager lets you perform both top-down and bottom-up design and reuse design components and sub-systems. Starting with its easy to use...

Category: Business & Finance / Applications
Publisher: Kovac Software, License: Freeware, Price: USD $0.00, File Size: 26.3 MB
Platform: Windows

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A Microsoft Excel 97 spreadsheet based utility that reverse engineers graphs or charts to obtain the original data. Data can be log, linear, date, or time and can have multiple data sets.

Accepts gif, jpg, and several other picture formats. Alsocontains a measurement function to measure from point to point on a scaled picture (micrograph, map, schematic). Output is displayed realtime next to the picture and can be formatted as numeric, scientific, dates, times, or general.

Category: Home & Education / Mathematics
Publisher: datatrendsoftware, License: Freeware, Price: USD $0.00, File Size: 157.0 KB
Platform: Unknown

Freeware
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FilterLab is an easy tool that allows you to design low pass, high pass, and band pass filters, showing the schematic diagram of a filter circuit with component values and displaying the frequency response.

FilterLab is an easy tool that allows you to design low pass, high pass, and band pass filters, showing the Schematic diagram of a filter circuit with component values and displaying the frequency response. It has a filter selection wizard that allows to design a filter step by step; first you have to select what type of filter you want to create: low pass, high pass, or band pass; next...

Category: Multimedia & Design / Multimedia App's
Publisher: Microchip Technology, License: Freeware, Price: USD $0.00, File Size: 6.9 MB
Platform: Windows

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Mechatronic Explorer is a software which acts more like a viewer for files.

Mechatronic Explorer is a software which acts more like a viewer for files. The software features Schematic views, files editing and project composition. You can manage the current project and view schematics which you give you a general view about the product you are operating with.

Category: Business & Finance / Business Finance
Publisher: AUCOTEC AG, License: Freeware, Price: USD $0.00, File Size: 61.2 MB
Platform: Windows

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With the PKI Product Selector you can make a quick selection of Systemair fire dampers.

With the PKI Product Selector you can make a quick selection of Systemair fire dampers. Technical parameters such as pressure drop and noise levels are calculated and presented. Schematic drawings and exact dimensions are shown for each type of damper. Ordering information and project handling for projects with several dampers as well as print-out functions are also included.

Category: Utilities / Misc. Utilities
Publisher: Systemair AB, License: Freeware, Price: USD $0.00, File Size: 511.9 KB
Platform: Windows

Freeware
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McCAD Schematics is a sophisticated engineering database management system that allows the electronic designer to easily create and revise electronic circuit designs (digital or analog) directly on a MS Windows or Macintosh operating system.

McCAD Schematics is a sophisticated engineering database management system that allows the electronic designer to easily create and revise electronic circuit designs (digital or analog) directly on a MS Windows or Macintosh operating system. It can access thousands of standard or custom on-line libraries in seconds, retrieving the necessary information to support the current design task at...

Category: Multimedia & Design / Image Editing
Publisher: McCAD, License: Freeware, Price: USD $0.00, File Size: 4.1 MB
Platform: Windows

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Quran7 Predication is a Visual Learning Tool; it illustrates clearly the Readings Predication Tree.

Quran7 Predication is a Visual Learning Tool; it illustrates clearly the Readings Predication Tree.
The application is a full interactive Schematic, every node is sensitive, all diagrams are generated automatically, no bitmap resources are used.
Quran7 Predication summarize the the long complex Predication text witch describe the how the Holy Quran is transmitted between...

Category: Home & Education / Religion & Spirituality
Publisher: Debabeche Software, License: Freeware, Price: USD $0.00, File Size: 11.8 MB
Platform: Windows

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PCTRACE is a computer aided design program for printed circuit boards.

PCTRACE is a computer aided design program for printed circuit boards. It contains programs that can take the designer from a Schematic, to a board layout, to computer control of the machines needed to make high quality circuit boards. The program should be quite adequate for most purposes. This program is not meant for IBM's use to design the next PS/2 motherboard. It is intended...

Category: Multimedia & Design / Multimedia App's
Publisher: IMRB, License: Freeware, Price: USD $0.00, File Size: 441.4 KB
Platform: Windows

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EcosimPro is a first class modelling and simulation tool for modelling 0D or 1D multidisciplinary continuous-discrete systems and any kind of system based on differential-algebraic equations (DAE) and discrete events.

EcosimPro is a first class modelling and simulation tool for modelling 0D or 1D multidisciplinary continuous-discrete systems and any kind of system based on differential-algebraic equations (DAE) and discrete events. EcosimPro has been designed to carry out both steady and transient studies. It provides a highly intuitive graphics environment that facilitates usage for creating physical models...

Category: Utilities / Misc. Utilities
Publisher: E.A.A.I.E., License: Freeware, Price: USD $0.00, File Size: 99.6 MB
Platform: Windows

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OptLowpass™ is a specialized program written to expedite the design of transmitter output lowpass filters, especially for the HF amateur radio bands.

OptLowpass™ is a specialized program written to expedite the design of transmitter output lowpass filters, especially for the HF amateur radio bands.
On startup, the program presents pre-designed lowpass filters for each of the HF amateur bands, using ideal parts values as outlined in the above-mentioned article. You may also recall the last design session, recall a previously-saved...

Category: Home & Education / Miscellaneous
Publisher: Tonne Software, License: Freeware, Price: USD $0.00, File Size: 1.9 MB
Platform: Windows

Freeware
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PI Expert: an automated, graphical user interface (GUI) driven program that takes power supply specifications and automatically generates a power conversion solution designed around one of Power Integrations' IC families.

PI Expert: an automated, graphical user interface (GUI) driven program that takes power supply specifications and automatically generates a power conversion solution designed around one of Power Integrations' IC families. PI Expert gives you all of the necessary information to build and test a working prototype. This includes complete working Schematic, bill of materials (BOM),...

Category: Multimedia & Design / Multimedia App's
Publisher: Power Integrations, License: Freeware, Price: USD $0.00, File Size: 67.1 MB
Platform: Windows

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This handy program from Jon Williams makes it easy to create custom characters for your HD44780-compatible parallel LCD.

This handy program from Jon Williams makes it easy to create custom characters for your HD44780-compatible parallel LCD.This is how it works:

Download and run the LCD Character Creator on your PC
Open a sample character file or create your own by clicking the pixels you'd like to use
Copy the DATA statement into the sample PBASIC BASIC Stamp® programs shown in...

Category: Multimedia & Design / Video
Publisher: Parallax Inc., License: Freeware, Price: USD $0.00, File Size: 435.6 KB
Platform: Windows

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This graphics-intensive program reveals the load on the output of a matching-network, based on measurements of the components in that network.

This graphics-intensive program reveals the load on the output of a matching-network, based on measurements of the components in that network.

Adjust the network (tuner) for a flat input, measure or look up the network component values and you will immediately see the R and jX values of the load on the network, presented as both a Schematic with the component values and as...

Category: Home & Education / Miscellaneous
Publisher: Tonne Software, License: Freeware, Price: USD $0.00, File Size: 1.4 MB
Platform: Windows

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Quran7 Predication is a part of the Q7Gen Project that traces the 10 Quranic Great Readings.

Quran7 Predication is a part of the Q7Gen Project that traces the 10 Quranic Great Readings. Quran7 Predication is a Visual Learning Tool and illustrates clearly the Readings Predication Tree.Quran7 Predication is a full interactive Schematic, every node is sensitive.Objectives:
1. Building a complete suite of tools and applications that process the whole data related to the Holy...

Category: Business & Finance / Database Management
Publisher: Debabeche Software, License: Freeware, Price: USD $0.00, File Size: 2.4 MB
Platform: Windows

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QuickSmith is a Smith Chart based linear circuit simulation program for Microsoft Windows.

QuickSmith is a Smith Chart based linear circuit simulation program for Microsoft Windows. QuickSmith was designed to perform a rapid and efficient Smith Chart calculation. It uses the advantage of Windows environment to provide friendlier way to simulate Graphical RF designs.

Main Features :
- Ladder network, elements are loaded using drag drop method.
- Open and Save...

Category: Business & Finance / Calculators
Publisher: nathaniyer, License: Freeware, Price: USD $0.00, File Size: 1024.0 KB
Platform: Windows

Freeware
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DesignSpark PCB (Printed Circuit Board) is a design tool based on a CAD system; its standalone interface means that the user doesn’t need to install it as an add-in for any other software.

DesignSpark PCB (Printed Circuit Board) is a design tool based on a CAD system; its standalone interface means that the user doesn’t need to install it as an add-in for any other software. It is powerful and simple to use, free to use and loaded with the most complete parts libraries available.
Developing a PCB is easy. This software provides exactly the tools the designer needs for...

Category: Multimedia & Design / Image Editing
Publisher: RS Component, License: Freeware, Price: USD $0.00, File Size: 60.3 MB
Platform: Windows

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