Love the sound of your MP3? -- Think about your battery
Keywords: single analogue IC 3G portable devices power consumption
[Summary of tips] Portable devices use many transistors due to the different kinds of transistors needed in digital, audio and power circuits. A proposed solution is a single analogue IC that integrates power management and mixed-signal functions. Mobile phone users want the same quality of sound on their multimedia phone. At the same time, netw......|
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Strange modes of transport and other "stuff"
Someone just pointed me at a YouTube video that claims to show the world's first e-powered multicopter flight...















