Evaluation of real time adaptive noise cancelling algorithms as implemented using a digital signal processor chip

1990 ◽  
Vol 137 (2) ◽  
pp. 144
Author(s):  
M.L. Wagner ◽  
K.W. Current
Keyword(s):  
Real Time ◽  
Digital Signal Processor ◽  
Digital Signal ◽  
Noise Cancelling ◽  
Adaptive Noise ◽  
Signal Processor

Real-time digital signal processor-based system for MHD mode identification in ISTTOK

2004 ◽  
Vol 75 (10) ◽  
pp. 4265-4267
Author(s):  
B. B. Carvalho ◽  
H. Fernandes ◽  
J. Sousa ◽  
C. A. F. Varandas
Keyword(s):  
Real Time ◽  
Digital Signal Processor ◽  
Digital Signal ◽  
Mode Identification ◽  
Signal Processor

Control on Arc Source Device during Arc Ion Plating

2011 ◽  
Vol 204-210 ◽  
pp. 2113-2116
Author(s):  
Yan Zhe Li ◽  
Duo Wang Fan ◽  
Yang Zhao
Keyword(s):  
Real Time ◽  
Digital Signal Processor ◽  
Digital Signal ◽  
Output Current ◽  
Arc Ion Plating ◽  
Flexible Control ◽  
Ion Plating ◽  
Signal Processor

A controller based on DSP (Digital signal processor) is built during Arc Ion Plating. The purpose of controller is to realize real-time and flexible control on Arc Source Device. It is shown that by using DSP, Arc Source Device can be controlled and protected online. As a result, not only can Arc Source Device change output current according to the order from upper monitor momentarily, but also the faulty or failed Arc Source Device can be isolated rapidly.

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