Using the TDA7052A audio amplifier to generate a five octave, linear in pitch voltage-controlled oscillator (VCO).

Email notifications are only sent once a day, and only if there are new matching items. The Santa Fe City Council will look very different when it convenes for its first meeting of the year Jan. 14 ...

The Santa Fe City Council will look very different when it convenes for its first meeting of the year Jan. 14 with a new mayor who holds less voting power and two new councilors. A third new councilor ...

For switching high-powered loads from a microcontroller, or for switching AC loads in general, most of us will reach into the ...

Portable power stations are handy for backup power during outages, off-grid electricity for an RV, or simply charging your laptop and phone while working remotely. They’re effectively large bundles of ...

Sensors are an indispensable tool to inform utility managers of the state of the electricity grid and the occurrence of disruptions of any kind. The IEC provides the standards and conformity ...

Various studies for the past several years from the Association of National Advertisers, Frost & Sullivan, IDC, and the CMO Council, among others, have found that CEOs are demanding more ...

AC induction motors are everywhere, from ceiling fans to vehicles. They’re reliable, simple, and rugged — but there are some disadvantages. It’s difficult to control the speed ...

Get any of our free daily email newsletters — news headlines, opinion, e-edition, obituaries and more. TAMPA, Fla. (AP) — The Tampa Bay Buccaneers are one game away from finishing off an epic collapse ...

President Donald Trump said the United States took out a “big facility” last week as part of a pressure campaign against Venezuela but provided few additional details on the action. “We just knocked ...

The fundamental tenets of strategic philanthropy are that funders and their grantees should have clear goals, strategies based on sound theories of change, and robust methods for assessing progress ...

Democratic Sen. Raphael Warnock’s reelection Tuesday night will end the longest 50-50 split in the Senate in U.S history. While the single seat that Democrats picked up in the midterms might not seem ...