نتایج جستجو برای: analogue integrated circuit

تعداد نتایج: 405072  

2000
M. B. Bugbee N. de N. Donaldson J. T. Taylor

At University College London implantable stimulators suitable for the selective stimulation of nerve are being developed. We hope these devices will be capable of selectively stimulating either by fibre position, fibre size or to launch action potentials in one direction only, using nerve cuff electrodes. These methods of selective stimulation have been demonstrated by many workers; early paper...

Journal: :Microelectronics Reliability 1991

Journal: :Denki Kagaku oyobi Kogyo Butsuri Kagaku 1991

Journal: :Journal of Electrical Engineering 2019

Journal: :Journal of the Japan Welding Society 1990

2017
Boon Chong Cheah Alasdair I. MacDonald Michael P. Barrett David R. S. Cumming

We have demonstrated a chip-based diagnostics tool for the quantification of metabolites, using specific enzymes, to study enzyme kinetics and calculate the Michaelis-Menten constant. An array of 256×256 ion-sensitive field effect transistors (ISFETs) fabricated in a complementary metal oxide semiconductor (CMOS) process is used for this prototype. We have used hexokinase enzyme reaction on the...

Journal: :Behavior Research Methods & Instrumentation 1977

Journal: :The Journal of the Institute of Television Engineers of Japan 1988

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