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Monthly Archives: October 2007

Microchip Announces New Intergrated PWM Device

Microchip Technology Inc., has announced the MCP1631 2.0 MHz, high-speed Pulse Width Modulator. This device has a 1 Amp integrated MOSFET driver, and a high-speed comparator for over-voltage protection, and battery-current and voltage-sense amplifiers are also included in this small package. The MCP1631 has some protection features, that come standard such as Under Voltage Lock [...]

Microbridge’s Rejustor Application Design Challenge – How would you use a Rejustor?

Microbridge Technologies, Inc. announced the 2007 Rejustor Application Design Challenge. The Microbridge Rejustor Application Design Challenge (the “Challenge”) is an opportunity for entrants to create and submit design entries suggesting and describing novel circuit design ideas for any of the low-cost Rejustor devices available from Microbridge. Rejustors are highly precise re-adjustable resistors. The Challenge, which ends [...]

Building on innovations of the past

Texas Instruments developments a new math tool-called TI-Nspire, that teaches math in multiple ways and can help students learn math on deeper levels in order to prepare for college and careers.  Its technology is based on four decades of innovation beginning in 1967, when TI scientists invented the world’s first handheld electronic calculator.   The [...]

Protecting Your Digital Devices

If you’re like me, you take your “can’t live without” devices with you when you’re on the go. In my years of carrying portable electronic devices, I’ve destroyed three cell phones, one laptop, one PDA and one MP3 player.  If you’re a fan of the iPod Nano and you take it everyplace, you may want [...]

The Digital Television transition: Who’s tuned in?

Are you aware that on Feb. 17, 2009, all broadcasting of analog television signals will cease? As someone who keeps up with the latest technological developments, chances are your answer is yes. But what about those who do not follow technology as closely? Recent research from the National Association of Broadcasters (NAB) indicates that, at [...]

Bright Lights, LED City

Ann Arbor, MI, plans to become the first U.S. city to convert 100 % of its downtown streetlights to LED technology. The city expects to install more than 1,000 LED streetlights based on Cree XLamp LEDs beginning next month, and anticipates a 3.8-year payback on its initial investment. As participant in the LED City Program, Ann Arbor will share [...]

The MUST-Have Technology for the Holidays

At this years annual Holiday Spectacular at The Metropolitan Pavilion in NYC more than 60 of the world’s leading technology companies displayed publicly for the first time many new products that will be available for purchasing this holiday season.  If you are like me that has a hard time to find gifts for family and [...]