Showing posts with label –. Show all posts
Showing posts with label –. Show all posts
Tuesday, December 17, 2013
Altium Designer 10 0 – Free Download
A unified electronic product development solution Altium Modelser is the world’s first and only unified electronic product development system that allows engineers to take a design from concept to completion within a single application.
Don’t limit your design horizons. Get yourself out of the traditional design box and into holistic design. Use all the available technologies and devices to bring your ideas to life and turn them into the smart, connected products that we’ll all be using tomorrow.
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Altium Modelser 10.0 |
That’s what Altium Modelser is all about – freeing you from the constraints of traditional design limitations and the old “divide and conquer” approach. Altium Modelser provides one single unified solution for the entire design process. It allows you to explore and do more, do it in new ways, and design things that haven’t even been thought of yet. Think and design beyond the confines of the device itself and start designing your customer’s total product experience.
That’s next-generation electronics design. That’s Altium Modelser.
The entire product development process with a single unified design solution A single solution to develop hardware, programmable hardware and software Take designs from concept to manufacture within a single unified environment A single model of the design data, and a single design data storage system
Freely explore design concepts ‘on-the-fly’ Explore devices from different vendors with minimal design reengineering Easily explore design concepts and options before committing to final hardware Use IP from any source, without being restricted to vendor-specific ‘sticky IP’
Rapidly prototype using a live, interactive hardware development system Develop, explore and debug designs on real hardware, in real-time with ‘LiveModels’ Harness the full potential of reprogrammable devices with soft-centric design Change software and hardware with equal ease and on-the-fly
Smooth the path from design to board layout and manufacture Single centralized data source simplifies version control and component management Visualize and interact with board designs in real-time 3D, within the PCB editor Seamless collaboration with MCAD designers and other engineering teams
Easily connect to wider company systems Single access point for all design data simplifies links for data management systems Plug-in capability and built-in interfaces for external data management All involved in product development process access one design environment
Be equipped for the future with the latest design technologies Expand existing skill sets while harnessing the latest devices and techniques Make soft design and the creation of device intelligence the focus of design Immediately access new technology through consistent and frequent updates
Be productive right ‘out-of-the-box’ All tools and technologies in the box, including parts libraries and royalty-fee IP No need to purchase costly add-ons to make a complete solution Continually updated with latest devices and technologies
See Whats new in release 10
more info @http://www.altium.com/Products/AltiumModelser/
Download
Part 1
Part 2
Part 3
Sunday, December 8, 2013
Adjustable Power Supply 1 2 – 30V 5A using LM338
If you want to a variable dc voltage power supply circuit during 1.2V to 30Vdc and can provide a current maximum to 5A.
We may be have the many ways such as: to be modified the LM317 Variable Regulator 0-30V 1A by add the power transistor MJ2955 in circuit following Power supply regulator 1.2V-20V and 3V-6V-9V-12V 3Amp or will build the Variable dc regulator 0-30V 5A circuit to be well as well, But these methods. Rather cumbersome and wasting too money.

However we can build this circuit easily and cheap, By using the packages IC No. LM338 only one, Similar to the LM317 IC number, but it can supply up to 5A, as the circuit shown in Fig.
How this circuit works
-The transformer T1 converts the AC 220V to 24 Vac, so be rectified the current by the bridge diode rectifier BD1 – 10A 400V. Until DCV has come out that the filter capacitor C1 is equal to 35 volt.
-The IC1 is the heart of the operation of this circuit. By the voltage output value obtained from the IC depends on the voltage value at the Adj pin of IC1, or can be varied by adjusting the VR1.
-However output voltage will be approximately equal to 1.25+1.25VR1/R1
The output voltage at the output pin of the IC1 is a more powerful filter with the capacitor C3.
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