A High Speed, High Resolution, Laser Scanner Subsystem; Measurement Techniques

1983 ◽  
Author(s):  
Lee M. Burberry
Keyword(s):  
High Resolution ◽  
High Speed ◽  
Measurement Techniques ◽  
Laser Scanner

High speed, ultra-high resolution 3D laser scanner

1994 ◽  
Author(s):  
Donald J. Svetkoff ◽  
Donald B. Kilgus
Keyword(s):  
High Resolution ◽  
High Speed ◽  
Laser Scanner

Electrical Probing and Surface Imaging of Deep Sub-Micron Integrated Circuits

1999 ◽  
Author(s):  
Kenneth Krieg ◽  
Richard Qi ◽  
Douglas Thomson ◽  
Greg Bridges
Keyword(s):  
High Resolution ◽  
Integrated Circuits ◽  
Real Time ◽  
High Speed ◽  
Time Signal ◽  
Surface Imaging ◽  
Atomic Force ◽  
Submicron Structures ◽  
High Resolution Images ◽  
Capacitive Loading

Abstract A contact probing system for surface imaging and real-time signal measurement of deep sub-micron integrated circuits is discussed. The probe fits on a standard probe-station and utilizes a conductive atomic force microscope tip to rapidly measure the surface topography and acquire real-time highfrequency signals from features as small as 0.18 micron. The micromachined probe structure minimizes parasitic coupling and the probe achieves a bandwidth greater than 3 GHz, with a capacitive loading of less than 120 fF. High-resolution images of submicron structures and waveforms acquired from high-speed devices are presented.

High Resolution Frequency Measurement Techniques for Relaxation Oscillator Based Capacitive Sensors

2021 ◽  
pp. 1-1
Author(s):  
Laxmeesha Somappa ◽  
Shahid Malik ◽  
Shuchin Aeron ◽  
Sameer Sonkusale ◽  
Maryam Shojaei Baghini
Keyword(s):  
High Resolution ◽  
Measurement Techniques ◽  
Relaxation Oscillator ◽  
Frequency Measurement ◽  
Capacitive Sensors

Wind-Induced Vibration Analysis and Remote Monitoring Test of Wind Turbine Power Tower

2013 ◽  
Vol 639-640 ◽  
pp. 293-296 ◽  
Author(s):  
Ai Jun Chen ◽  
Guo Jing He
Keyword(s):  
Wind Power ◽  
Electromagnetic Interference ◽  
High Speed ◽  
Measurement Techniques ◽  
Dynamic Monitoring ◽  
Leading Role ◽  
Tower Structure ◽  
Monitoring Test ◽  
Major Loss ◽  
Wind Induced Vibration

The major loss of the hurricane was damage and collapse of structures, In particular, wind power tower wich requires both the use of wind, wind on the structure plays a leading role in the tall slender flexible structure.In this paper, tests of remote sensing dynamic monitoring of tower structure with wind power are carried out, using measurement techniques of high-frequency and high-speed electromagnetic interference.

High-speed high-resolution CMOS voltage comparator

1986 ◽  
Vol 22 (6) ◽  
pp. 338 ◽  
Author(s):  
W.T. Ng ◽  
C.A.T. Salama
Keyword(s):  
High Resolution ◽  
High Speed ◽  
Voltage Comparator

A High Speed, High Resolution Remote MCA

1985 ◽  
Vol 32 (1) ◽  
pp. 100-104
Author(s):  
D. J. Roberts ◽  
J. J. Gregorio
Keyword(s):  
High Resolution ◽  
High Speed

scholarly journals Understanding oxide degradation mechanisms in ultra-thin SiO2 through high-speed, high-resolution in-situ measurements

2005 ◽  
Vol 80 ◽  
pp. 182-185 ◽  
Author(s):  
S. Aresu ◽  
W. De Ceuninck ◽  
R. Degraeve ◽  
B. Kaczer ◽  
G. Knuyt ◽  
...  
Keyword(s):  
High Resolution ◽  
High Speed ◽  
In Situ Measurements ◽  
Degradation Mechanisms ◽  
Oxide Degradation

Splash formation by spherical drops

2001 ◽  
Vol 427 ◽  
pp. 73-105 ◽  
Author(s):  
LIOW JONG LENG
Keyword(s):  
High Resolution ◽  
Quantitative Data ◽  
Water Surface ◽  
High Speed ◽  
Scaling Laws ◽  
Capillary Wave ◽  
Water Drop ◽  
Qualitative And Quantitative ◽  
High Resolution Images ◽  
The Impact

The impact of a spherical water drop onto a water surface has been studied experimentally with the aid of a 35 mm drum camera giving high-resolution images that provided qualitative and quantitative data on the phenomena. Scaling laws for the time to reach maximum cavity sizes have been derived and provide a good fit to the experimental results. Transitions between the regimes for coalescence-only, the formation of a high-speed jet and bubble entrapment have been delineated. The high-speed jet was found to occur without bubble entrapment. This was caused by the rapid retraction of the trough formed by a capillary wave converging to the centre of the cavity base. The converging capillary wave has a profile similar to a Crapper wave. A plot showing the different regimes of cavity and impact drop behaviour in the Weber–Froude number-plane has been constructed for Fr and We less than 1000.

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