An electronically controlled current-mode triangular/square wave generator employing MO-CCCCTAs

2011 ◽  
Author(s):  
T. Srisakul ◽  
P. Silapan ◽  
M. Siripruchyanun
Keyword(s):  
Current Mode ◽  
Square Wave ◽  
Wave Generator ◽  
Square Wave Generator

Square wave generator

1940 ◽  
Vol 17 (6) ◽  
pp. 166-167
Author(s):  
A C Cossor Ltd.
Keyword(s):  
Square Wave ◽  
Wave Generator ◽  
Square Wave Generator

Performance Characterization of Pressure Sensors Using an Improved Pressure Square Wave Generator

2005 ◽  
Vol 295-296 ◽  
pp. 533-538 ◽  
Author(s):  
Tsing Tshih Tsung ◽  
Lee Long Han ◽  
Liang Chia Chen ◽  
Ho Chang
Keyword(s):  
Dynamic Characteristics ◽  
Dynamic Testing ◽  
Dynamic Pressure ◽  
Pressure Sensors ◽  
Hydraulic Systems ◽  
Frequency Wave ◽  
Square Wave ◽  
Gain Margin ◽  
Wave Generator ◽  
Square Wave Generator

The purpose of this paper is to analyze and compare the dynamic characteristics of various structure pressure sensors using the Improved Pressure Square Wave Generator (IPSWG). The developed IPSWG is a signal generator that creates pressure square waves as an excitation source. The dynamic characteristics of pressure sensor in hydraulic systems can be measured and evaluated effectively due to the high excitation energy. The method is also useful for dynamic testing and characterization for a high frequency range, which cannot be performed by the traditional methods, such as the hammer kit excitation, sweeping frequency pressure wave, and random frequency wave. Result shows that piezoelectric sensors (quartz) have a largest gain margin and overshoot. The strain gauge sensor has a smaller gain margin and overshoot. The piezoelectric sensor is more suitable for measuring dynamic pressure.

A low-cost dual-slope triangular/square wave generator

2004 ◽  
Vol 91 (3) ◽  
pp. 185-190 ◽  
Author(s):  
Muhammad Taher Abuelma'atti ◽  
Munir Kulaib Alabsi
Keyword(s):  
Low Cost ◽  
Square Wave ◽  
Wave Generator ◽  
Square Wave Generator

scholarly journals High‐voltage MOSFET bipolar square‐wave generator

1993 ◽  
Vol 64 (7) ◽  
pp. 2027-2030 ◽  
Author(s):  
T. D. Usher ◽  
Grant A. McAuley
Keyword(s):  
High Voltage ◽  
Square Wave ◽  
Wave Generator ◽  
Square Wave Generator

Digitally programmable active-R square-wave generator

2003 ◽  
Author(s):  
M.T. Abuelma'atti ◽  
W.A. Almansouri ◽  
K.M. Alruwaihi
Keyword(s):  
Square Wave ◽  
Digitally Programmable ◽  
Wave Generator ◽  
Square Wave Generator
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