Introduction to SG3525. SG3525 is a pulse width modulated control circuit that is used to control switching power supplies and particularly helps in providing lower external parts count and improved performance. It is voltage control PWM controller in which feedback voltage is compared with reference value which then controls the duty cycle of PWM. 3 High Power SG3525 Pure Sinewave Inverter Circuits. The post explains a 3 powerful yet simple sine wave 12V inverter circuits using a single IC SG 3525. The first circuit is equipped with a low battery detection and cut off feature, and an automatic output voltage regulation feature. This circuit was requested by one of the interested readers. Use an SG3525 to generate the required square wave signals and then feed the SG3525 output to the IR2110 driver which can then drive the MOSFETs. For SG3525, take a look here: Using the SG3525 PWM Controller - Explanation and Example: Circuit Diagram / Schematic of Push-Pull Converter.
- The VSM Advantage. The Proteus Design Suite is wholly unique in offering the ability to co-simulate both high and low-level micro-controller code in the context of a mixed-mode SPICE circuit simulation. With this Virtual System Modelling facility, you can truly use agile development philosophy in embedded engineering projects, reaping huge.
- Solar Panel Library for Proteus. First of all, download the Solar Panel Library for Proteus by clicking the below button: Now place these two files in the library folder of your Proteus software. If you are using Proteus 7 Professional, then you should have a look at How to add new Library in Proteus 8 Professional.
1. PCBWeb
PCBWeb is a 100% free Windows desktop CAD application for designing and manufacturing electronics hardware. Features include schematic capture, PCB Layout with gerber output, and Bill of Materials manager.......
2. PartSim
PartSim is a free and full-featured SPICE circuit simulator that runs directly in your browser. PartSim schematic editor runs in your browser using javascript and does not require the use of any plugins. All you need to do is draw your schematic using components that are available in the tool's......
3. SimulIDE
SimulIDE is a simple real time electronic circuit simulator. It's intended for general purpose electronics and microcontroller simulation, supporting PIC and AVR. PIC simulation is provided by gpsim and avr simulation by simavr.This is not an accurate simulator for circuit analisis, it aims to be the fast, simple and easy......
4. Virtual Breadboard
Virtual Breadboard is a software platform designing ‘Breadboard’ form-factor electronic circuits and developing the microcontroller firmware that drive them. You can use Virtual Breadboard to:• Develop and debug microcontroller based applications• Program microcontrollers directly• Develop Control Panels for Embedded Applications• Act as a guide for assembling solderless Breadboard circuits• For......
5. Ngspice
Ngspice is a mixed-level/mixed-signal circuit simulator. Its code is based on three open source software packages: Spice3f5, Cider1b1 and Xspice. Ngspice is part of gEDA project, a full GPL'd suite of Electronic Design Automation tools.Spice3 does not need any introduction, is the most popular circuit simulator. In over 30 years......
6. Pspice
Cadence® Pspice® is a full-featured, native analog and mixed-signal circuit simulator. The demo version limits the number of nodes (and other features?) available.......
7. Oregano
oregano - An electrical engineering tool for GNOMEoregano is an application for schematic capture and simulation ofelectronic circuits. The actual simulation is performed by BerkeleySpice, or GNUcap or the new generation ngspice which is required for simulation, but not necessary to run the application.......
8. 123D Circuits
123D Circuits is an in-your-browser circuit design tool, that makes it easy to design, share and produce electronic circuits.......
9. Schematics
Schematics.com empowers engineers to design, share, and collaborate on circuit design online.......
10. NI Circuit Design Suite Power Pro
NI Circuit Design Suite software improves the PCB design process by integrating capture, simulation, and layout into a single toolchain with NI Multisim and Ultiboard software.Multisim easily captures schematics that are immediately ready to be simulated. With interactive simulation, Multisim VIs help you quickly investigate circuit behavior while advanced SPICE......
11. LTspice
LTspice IV is a high performance Spice III simulator, schematic capture and waveform viewer with enhancements and models for easing the simulation of switching regulators.......
12. iCircuit
Sg3525 Proteus Alternatives
Its advanced simulation engine can handle both analog and digital circuits and features realtime always-on analysis. It is the perfect companion to students, hobbyists, and engineers.You use it as you would any CAD program: you add elements, connect them together, and set their properties.But iCircuit is unlike other CAD programs......
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13. Logicly
- Design circuits quickly and easily with a modern and intuitive user interface with drag-and-drop, copy/paste, zoom & more.- Take control of debugging by pausing the simulation and watching the signal propagate as you advance step-by-step.......
14. gEDA Project
The gEDA project has produced and continues working on a full GPL'd suite and toolkit of Electronic Design Automation tools. These tools are used for electrical circuit design, schematic capture, simulation, prototyping, and production. Currently, the gEDA project offers a mature suite of free software applications for electronics design, including......
15. CircuitLab
Sketch, simulate, and share your circuits, entirely in your browser -- no install required. Easy schematic capture and powerful SPICE-like, mixed-mode circuit simulation helps EE students, electronics hobbyists, and electrical engineers design faster.......