In ICCAD88, we had proposed an efficient parallel algorithm PACE to speed up the first phase of VLSI circuit extraction, called the net list extraction phase. In this paper, we describe an algorithm PACE2 targeted to the second phase of extraction, called the parameter extraction phase. We have interfaced two models for resistance and capacitance. In this paper, we also propose a different part...

In speech processing applications, the instantaneous bandwidth of speech can be used to adaptively control the performance of an audio sensor’s analog front end. Extracting the instantaneous bandwidth of speech depends on the detection of speech edges in the time-frequency plane. In this paper, we propose a spike encoding circuit for real-time and low-power speech edge detection. The circuit ca...

natural dye extract of walnut shell, was extracted using an ultrasonic processor and purified by hot saponification method, has been studied as a novel sensitizing dye to fabricate tio2 nanoparticles based dye sensitized solar cells (dssc). the extract was characterized using uv–vis absorption spectroscopy and fourier transform infrared (ftir) employed to identify the anchoring groups in walnut...