Engineers at the University of Bristol have developed a three terminal pico-power chip that can cut stand-by drain in sensor node – even compared with today’s low-power microcontrollers. It does this by replacing the brief wake period in low duty-cycle sleep-wake-sleep MCU-based sensor monitors, with a voltage detector powered by the sensor – there ...
Read full article: Bristol University cuts sensor power stand-by to ‘zero’.
from Electronics Weekly http://www.electronicsweekly.com/news/products/sensors-products/bristol-university-cuts-sensor-power-stand-zero-2017-01/
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