A third-order single-bit CT-ΔΣ modulator for generic biomedical applications is implemented in a 0.15 μm FDSOI CMOS process. The overall power efficiency is attained by employing a single-bit ΔΣ and a subthreshold FDSOI process. The loop-filter coefficients are determined using a systematic design centering approach by accounting for the integrator non-idealities. The single-bit CT-ΔΣ modulator...

The objective of this paper is to propose a three input boost converter for the hybrid system in order to simply the power system reduce the cost. The proposed converter having two source act as a input and third source act as a storage element. Supplying the output load, charging or discharging the battery can be made by the PV and the wind power sources individually or simultaneously. The pro...

Abstract We report Second Harmonic Generation (SHG) and Third (THG) energy conversion efficiencies up to 59% 27%, respectively, for laser pulses simultaneously delivering high peak power in the sub-TW range average powers sub-kW range. No damage or efficiency decrease is observed after more than 100 h operation time. The resulting high-energy visible near-UV are suitable applications, such as l...

This paper presents 10-bit, 1.5 MS/s, 2.5V, Low Power Pipeline analog to digital converter using capacitor coupling techniques. A capacitance coupling folded-cascade amplifier effectively saves the power consumption of gain stages of ADC in a 0.25 μm CMOS technology. The ADC also achieves Low power Consumption by the sharing an op-amp between two successive pipeline stage further reduction of p...

The atomic ground state density at the nucleus is bounded from above by a certain explicitly given positive constant times the third power of the nuclear charge.