منابع مشابه
High-speed multiple-mode mass-sensing resolves dynamic nanoscale mass distributions
Simultaneously measuring multiple eigenmode frequencies of nanomechanical resonators can determine the position and mass of surface-adsorbed proteins, and could ultimately reveal the mass tomography of nanoscale analytes. However, existing measurement techniques are slow (<1 Hz bandwidth), limiting throughput and preventing use with resonators generating fast transient signals. Here we develop ...
متن کاملHigh-speed dynamic-clamp interface.
The dynamic-clamp technique is highly useful for mimicking synaptic or voltage-gated conductances. However, its use remains rare in part because there are few systems, and they can be expensive and difficult for less-experienced programmers to implement. Furthermore, some conductances (such as sodium channels) can be quite rapid or may have complex voltage sensitivity, so high speeds are necess...
متن کاملNon-contact Deflection Measurement at High Speed
ABSTRACT: Traditional stationary or low speed deflection measurements become problematic on roads with high traffic densities. Traffic safety is decreased when survey vehicles like low speed deflectographs or stationary falling weight devices carry out measurements on highway networks. This paper describes how the Greenwood High Speed Deflectograph applies Laser Doppler Technology to provide in...
متن کاملMeasurement Problems in High-speed Networks
Computer hardware and communications network speeds are rising at a steady rate. From Moore’s law we know that the silicon computing power is doubled every 18 month, and especially with the onset of internet, the demand for increasing network bandwidth is also on the constant rise. CPU speeds have recently broken through the IGHz barrier, a d IOGbiu‘sec network connections are becoming common. ...
متن کاملStability measurement of high-speed vehicles
Vehicle rollover represents a significant percentage of single-vehicle accidents and accounts for over 9000 fatalities and over 200,000 non-fatal injuries each year. Previous research has yielded rollover stability control systems that are effective in on-road conditions.Accident statistics show, however, that over 90% of rollovers involve road departure, during which a vehicle may encounter sl...
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ژورنال
عنوان ژورنال: Journal of the Japan Society for Precision Engineering
سال: 1986
ISSN: 1882-675X,0912-0289
DOI: 10.2493/jjspe.52.627