Tag Archives: TexasInstruments
BenQ’s HT2550 is a well-priced 4K projector with some minor issues
Numworks graphing calculator is made for students raised on tech
Numworks graphing calculator is made for students raised on tech
Test-approved app could kill off the graphing calculator
Ben Heck’s Texas Instruments light booster
TI’s educational coding tool plugs into your calculator
Texas Instruments has a gold-hued graphing calculator
TI intros DLP pico projector chipset based on its Tilt & Roll Pixel technology
TI's DLP unit promised us brighter, sharper pico projectors when it unveiled its Tilt & Roll Pixel architecture at CES, and it now has the TRP-based silicon to make those projectors possible. The company's new DLP Pico 0.2" TRP chipset produces images with up to twice the brightness and resolution of its ancestor, even while it uses as little as half the power. The company hasn't named hardware partners, but it notes that companies are already building products with the chip; it may not be long before we see the next generation of projector-equipped smartphones and tablets.
Source: Texas Instruments
Texas Instruments brings fast charging, extended life to Li-ion batteries
Yesterday Texas Instruments introduced a couple of new chipsets (fuel gauge an charger ICs) designed to improve the charging speed and life expectancy of single-cell Li-ion batteries. The technology, called MaxLife, is expected to provide an improvement of up to 30 percent in battery service life and faster charging times. Cell impedance is carefully monitored by the fuel gauge chip while the charger IC uses a model of battery degradation to charge the cell in the most effective way. Both chips are connected via an I2C bus to form an autonomous battery management system which, according to the company, is safer and more thermally efficient than existing solutions. The two chipsets (2.5A and 4.5A) are now available along with a development kit, so it's only a matter of time until this technology lands into handsets and other devices that use single-cell Li-ion batteries. Check out the details after the break.
Filed under: Cellphones, Misc, Mobile