India - Flag India

Please confirm your currency selection:

Indian Rupee
Incoterms:FCA (Shipping Point)
Duty, customs fees and taxes are collected at time of delivery.
Payment accepted in Credit cards only

US Dollars
Incoterms:FCA (Shipping Point)
Duty, customs fees and taxes are collected at time of delivery.
All payment options available

Are you sure you want to log out of your MyMouser account?
Bench Talk for Design Engineers

Bench Talk

rss

Bench Talk for Design Engineers | The Official Blog of Mouser Electronics


RF Power Transistors and the Mystery of Video Bandwidth Barry Manz
If you use RF power transistors, you may have come across a new term of late on the datasheets: video bandwidth (VBW). Now, anyone who uses spectrum analyzers knows about this key metric, but I’ve been poring over power transistor datasheets for years, and this one seemed to appear out of nowhere.

Road-Tripping on Thermodynamics Caroline Storm Westenhover
My family is mildly crazy and the stunt for this past Spring was driving from Los Angeles to Indianapolis in 72 hours. One of my brothers was graduating in Los Angeles and another was getting married near Indianapolis. About 90 minutes out of LA, our car overheated. Naturally my mom and I decided to open the hood and see what we could do. As I poured water over the radiator, I noticed that in some spots the water was boiling on contact and other places it was rolling off and dripping onto the ground. I thought about my thermal class. In particular I was thinking of thermal contact resistance. I recalled a particularly illustrative picture from Chapter 10 of my thermal book and the heat conduction of road dust versus metal (Hint: it is not helping with the heat transfer).

Give Your Next OSHW Project Some Android Love Mike Parks
Android, iOS tablets, and smartphones revolutionized the idea of the User Interface (UI). These devices are intuitive, powerful, and omnipresent in our daily lives. So instead of reinventing the wheel for a slick UI to control your next OSHW project, why not simply build the interface as an app? Typically the answer is that creating apps isn't quite as simple as using apps.

OTA Software Updates for Your Car?! John Donovan
Now here’s a scary thought: You’re driving down the freeway in heavy traffic when the LCD screen in your dashboard that was previously displaying a song title suddenly informs you that the firmware for your car’s 100+ electronic control units (ECUs) has been updated wirelessly and you need to reboot your car for them to take effect. What happens if you’re distracted and don’t press the No button soon enough? If your car were my PC it would reboot automatically. Not so good at 70 mph.

Year End Project Puts Sights and Sounds into Perspective Caroline Storm Westenhover
My telecoms class had an end of the year project. You know it is interesting how you do not really think about all you have learned and how fascinating and wonderful it is until the end of the semester. This telecoms project is a great example of making students think about what we learned. It involved suppressing photos and video. We had talked about bandwidth suppression all semester. It made sense. A smaller channel transmitting the same amount of information is always desirable. It was interesting to learn that since our ears, unlike our eyes, are insensitive to phase distortion it is possible to design cheaper filters that allow phase distortion to slip through.

Make Your Own Job with Open Source Hardware: What Students Don’t Know Lynnette Reese
When jobs are scarce, open source hardware is opening doors for young engineers to gain experience, offering an alternative to simply waiting in between job searches. In slow economic times, engineers (and non-engineers alike) can go straight toward working for themselves, designing custom electronics systems for low volume applications such as vending machines, environmental data logging, drones for police, or designing custom solutions as consultants.

MultiSIM BLUE Raymond Yin
I think we’d all agree that there never seems to be enough time to get everything we want to do….done. Engineers especially, face the double time pressure of meeting current project deadlines while at the same time keeping up with new technology and new products for the next project down the road. One of the things we at Mouser pride ourselves on is in making it easier for engineers stay up to date on new products and technologies through our website, technical articles, and newsletters. With the recent announcement of our MultiSIM BLUE tool, Mouser will now be able to directly help engineers with the first part of the equation: reducing their current time-to-market pressures.

For Today’s Telecom Boom, Thank Judge Green Barry Manz
In 1982, telecommunications in the U.S. changed forever when U.S. District Court Judge Harold Greene ruled in United States vs. AT&T that the industry was a monopoly. Like smashing an ice cube, this single action created seven regional holding companies within which were 22 Bell local operating companies along with AT&T, which retained Bell Laboratories. Judge Greene’s ruling, his first case after taking the bench was, to say the least, a monument in anti-trust litigation, but is also largely responsible for today’s booming telecommunications industry.

My Two Bits About 8 Bits John Donovan
OK, time to own up: With 32-bit MCUs becoming so inexpensive as well as capable, I figured 8-bit MCUs were hanging in there for extended legacy designs. I mean, who would base a new design on a 35-year old 8051 architecture? As it turns out, plenty of people.

Illuminate, Inspire, Lead Paul Golata
It is typical at a trade show to see an extensive number of product and application breakthroughs. However, some companies go out of their way to focus on the betterment of mankind and our environment, where great obstacles exist. A few of these new developments are truly illuminating. One such company that I became acquainted with at the show is Nokero.

All Authors

Show More Show More
View Blogs by Date