Valentijn De Smedt

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An investigation was made to establish the basic relationship between the crispness of ‘Cox’s Orange Pippin’ apples (Malus domestica Borkh.) and recorded chewing sounds. Crispness groups were created by submitting apples to varying storage conditions. After carrying out a fast Fourier transformation on the time signal of the generated sound, principal(More)
An energy-efficient time-based sensor interface in 130nm CMOS technology is presented for resistive sensors. Traditionally resistive sensors are interfaced with a voltage divider or a Wheatstone bridge to transform the sensor signal to a voltage. However, both the voltage divider and the unbalanced Wheatstone bridge are highly affected by supply voltage(More)