At the Energy-​Efficient Circuits and Intelligent Systems Group we focus on circuits and systems for next generation computing platforms. Energy-​efficient design of the key circuit blocks for a miniaturized system, including an analog interface, optical and RF transceiver, frequency synthesizer, power management unit and data converter, is one of the primary interests. The group also focuses on application-​specific system-​level engineering for bio-​medical devices and ultra-​low power sensor nodes.