Results 201 to 210 of about 94,418 (268)

Timing measurements of synchronization circuits

Ninth International Symposium on Asynchronous Circuits and Systems, 2003. Proceedings., 2003
A regular (two-flop) synchronizer and six multi-synchronous synchronizers are implemented on a programmable logic device and are measured. An experimental system and method for measuring synchronizers and metastable flip-flops are described. Two separate settling time constants are shown for a metastable flop, confirming earlier results of Dike and ...
Yaron Semiat, Ran Ginosar
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Circuit for measurement of instantaneous frequency

American Journal of Physiology-Heart and Circulatory Physiology, 1980
This paper describes a circuit that measures the instantaneous frequency of a pulse train applied to the input. Analog outputs are provided that are linearly proportional to the interval between successive pulses and to the reciprocal of that same interval.
R, McGillivray, R, Wald
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On the measurement of crosstalk in integrated circuits

IEEE Transactions on Very Large Scale Integration (VLSI) Systems, 2000
This paper describes a specific technique for measuring and characterizing the time-domain aspect of the crosstalk effect based on a sampling technique. It includes the description of the circuit implementation in 0.7 /spl mu/m technology and the measurements of the crosstalk between metallization tracks within the chip, with a 10 ps resolution and 10 ...
Ben Dhia, Sonia, Caignet, Fabrice, Sicard, E.   +2 more
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A circuit for measuring peak potential

American Journal of Physiology-Heart and Circulatory Physiology, 1981
The measurement of maximal potential is an integral part of several biological signal analyzers. We designed a circuit, which, unlike previously described devices that perform this function, is capable of picking a positive peak at below ground potentials or a negative peak above ground.
R, McGillivray, R W, Wald
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On-chip delay measurement circuit

2012 17TH IEEE EUROPEAN TEST SYMPOSIUM (ETS), 2012
A novel On-chip delay measurement circuit is presented which is suitable for wide applications involving on-chip measurements, monitoring and process compensation. The circuit is based upon multiple characterization units consisting of ring oscillator, latches and counter.
Abhishek Jain 0003, Andrea Veggetti 0001, Dennis Crippa, Pierluigi Rolandi   +3 more
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Optimisation of Measurement Circuit Based on Measured Uncertainties

ZAMM - Journal of Applied Mathematics and Mechanics / Zeitschrift für Angewandte Mathematik und Mechanik, 1998
AbstractPresented are basics for defining of the model for the estimation of measured uncertainties. Addititional are presented ideas of optimisations, so that the model of the measurement can be constructed. Model and it's optimisation are than described. At the end optimisation is performed on complex measurement system.
Lipnik, G., Donlagic, D., Koprivnikar, J.   +2 more
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The measurement of power in polyphase circuits

Journal of the American Institute of Electrical Engineers, 1923
The object of this paper is to point out that the existing methods of measuring power when applied to unbalanced three-phase systems are not equitable for symmetrical polyphase machinery. On the other hand, unsymmetrical loads on polyphase systems are not sufficiently penalized for the trouble which they create in the system.
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Measuring Circuit for Radiometers

Journal of the Optical Society of America, 1954
In using radiometers it is often necessary to measure output voltages as low as a few tenths of a microvolt. Measurement of voltages of this magnitude requires special precautions and measuring technique. The apparatus and method for measuring such voltages with an uncertainty of less than 14 percent or 0.001 microvolt are described.
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Measurement Circuits and Setup

2014
In this chapter circuits being necessary on chip to be able to measure the performance of the investigated comparators are described. First a buffer with a very low input capacitance and a 50 \(\Omega \) output resistance is introduced, which bridges the gap between on-chip comparator and measurement equipment.
Bernhard Goll, Horst Zimmermann
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