Tag: Electric Vehicles

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Designers Can Synchronize Clocks Without External Oscillators Thanks to IEEE 1588

IEEE-1588

All About Circuits – The Updates to the IEEE 1588 standard protocol map out a low-cost method for synchronizing distributed clocks. The Institute of Electrical and Electronics Engineers (IEEE) has approved a standard protocol to synchronize independent clocks running on a shared network. This will, in hopes, allow designers to perform accurate and precise measurements on control systems across a broad range of applications.

Designers that are involved in test and measurement for industrial automation or mobile communications can face challenges around maintaining synchronized data collection from multiple devices. Modern electronics that are separated by distance or have frequency rates varying over time and temperature will cause propagation delays that lead to unsynchronized timing clocks.

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Welcome to the Solar Car Challenge Competition

Solar-Car-Challenge

SCC – The Solar Car Challenge is the top project-based STEM Initiative helping motivate students in Science, Engineering, and Alternative Energy. In 1993, the Solar Car Team launched an education program to teach high school students how to build and safely race roadworthy solar cars. The Solar Education Program met this objective, and worked to provide curriculum materials, on-site visits, and workshop opportunities for high schools across the country. This program was designed to motivate students in the sciences, engineering, and technology. The end product of each two-year education cycle is the Solar Car Challenge: a closed-track event at the world famous Texas Motor Speedway, or a cross country race designed to give students an opportunity to display and drive their solar cars.

National sponsors for the Solar Car Challenge: Hunt Oil Company, Dell Computers, Green Mountain Energy, The Acclivus Corporation, Austin Energy, Earth Day Texas, Lockheed-Martin, and Texas Instruments. The Solar Car Challenge is recognized by the IRS as a 501(c)(3) non-profit education foundation.

Please Click HERE if your organization would like to sponsor the Solar Car Challenge. Individuals can also contribute to the Solar Car Challenge! Every donation allows us to expand the reach of the program to more high school students, building their interest in science, engineering, and renewable energy. Thanks for your support!

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Responding to the FCC’s 900 MHz Transition Order

FCC-Telecommunications

T&D World – Hundreds of public, private and nonprofit entities in sectors including public utilities, municipals, cooperatives, manufacturing, transportation, and oil and gas have been utilizing narrowband land mobile radio (LMR) communications systems to enhance their operations for more than 30 years. Such organizations and others like specialized mobile radio (SMR) and business/industrial/land transportation (B/ILT) providers must have 900 MHz licenses which authorize their use of the airwaves. If you fall into one of these categories, you may be affected by the Federal Communication Commission’s (FCC) recent order to realign the 900 MHz band.

Learn more about the business-critical connectivity issues currently facing U.S. organizations in this FAQ.

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Will Future EVs Double the World’s Need for Electricity?

Electric-Vehicles

(The Truth About Cars) – While electric automobiles have numerous advantages over internal combustion vehicles, we’ve often wondered when their disadvantages would be offset to a point that would make sense to have them become the dominant mode of transportation. While there are multiple issues that have to be addressed, one of the largest involves finding a way to source the kind of energy needed for the world to recharge them on a regular basis.

An EV-dominated society likely means elevated energy prices and peak demand hours that could easily overtax national energy grids. Renewable energy sources may also prove insufficient in providing the kind of power necessary — potentially requiring countries to double down on plants reliant on coal, oil, and natural gas if nuclear facilities are not approved. Counter-productive takes like that are often downplayed, however, so industrial giants can continue proclaiming the technology as largely trouble-free.

But what happens when EV royalty starts making similar claims about our collective energy needs?

Elon Musk, CEO of Tesla, stated that the world’s electricity consumption would likely double as EVs become the norm.

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