scholarly journals Response Mode Detection of a Linear-Logarithmic Image Sensor Using a Current-Mode Readout Circuit

2013 ◽  
Vol 2 (1) ◽  
pp. 16
Author(s):  
Elham Khamsehashari
Keyword(s):  
Current Mode ◽  
Image Sensor ◽  
Response Mode ◽  
Readout Circuit ◽  
Mode Detection ◽  
A Current

Self-amplified CMOS image sensor using a current-mode readout circuit

2014 ◽  
Author(s):  
Patrick M. Santos ◽  
Davies W. de Lima Monteiro ◽  
Patrick Pittet
Keyword(s):  
Current Mode ◽  
Cmos Image Sensor ◽  
Image Sensor ◽  
Readout Circuit ◽  
A Current

TFT active image sensor with current-mode readout circuit for digital x-ray fluoroscopy

2005 ◽  
Author(s):  
Nader Safavian ◽  
G. R. Chaji ◽  
A. Nathan ◽  
J. A. Rowlands
Keyword(s):  
Current Mode ◽  
Image Sensor ◽  
Readout Circuit ◽  
X Ray

scholarly journals A ECG offset cancelling readout circuit using a current mode feedback loop technique

2018 ◽  
Vol 15 (1) ◽  
pp. 20170891-20170891 ◽  
Author(s):  
Ji Wei Huang ◽  
Tao Kou ◽  
Yuan Li ◽  
Fan Yang Li
Keyword(s):  
Feedback Loop ◽  
Current Mode ◽  
Readout Circuit ◽  
Loop Technique ◽  
A Current

Synthesis for Butterworth Filter Using Compact VDTA Based on Sallen- Key Topology

2020 ◽  
Vol 13 (5) ◽  
pp. 681-688
Author(s):  
Yong-An Li
Keyword(s):  
Network Theory ◽  
Current Mode ◽  
Second Order ◽  
Frequency Filter ◽  
Butterworth Filter ◽  
Admittance Matrix ◽  
Floating Capacitor ◽  
A Current

Background: The original filter including grounded or virtual ground capacitors can be synthesized by using the NAM expansion. However, so far the filters including floating capacitor, such as Sallen-Key filter, have not been synthesized by means of the NAM expansion. This is a problem to be researched further. Methods: By using the adjoint network theory, the Sallen-Key filter including floating capacitor first is turned into a current-mode one, which includes a grounded capacitor and a virtual ground capacitor. Then the node admittance matrix, after derived, is extended by using NAM expansion. Results: At last, one VDTA Sallen-Key filter is received. It employs single compact VDTA and two grounded capacitors. Conclusion: A Butterworth VDTA second-order frequency filter based on Sallen-Key topology with fo = 100kHz, HLP = -HBP=1, is designed.

CDBA based current instrumentation amplifier

2016 ◽  
Vol 4 ◽  
pp. 11 ◽  
Author(s):  
Priyanka Gupta ◽  
Kunal Gupta ◽  
Neeta Pandey ◽  
Rajeshwari Pandey
Keyword(s):  
Current Mode ◽  
Instrumentation Amplifier ◽  
Pspice Simulations ◽  
Differential Gain ◽  
Novel Method ◽  
Current Difference ◽  
A Current

This paper presents a novel method to realize a current mode instrumentation amplifier (CMIA) through CDBA (Current difference Buffered Amplifier). It employs two CDBAs and two resistors to obtain desired functionality. Further, it does not require any resistor matching. The gain can be set according to the resistor values. It offers high differential gain and a bandwidth, which is independent of gain. The working of the circuit is verified through PSPICE simulations using CFOA IC based CDBA realization.

A Current-Mode Controller For an HB-NPC Inverter Using the Virtual-Ground Trajectory for Power Injection in PV Systems

2020 ◽  
Author(s):  
S. Iturriaga-Medina ◽  
P. R. Martinez-Rodriguez ◽  
G. Escobar ◽  
J. C. Mayo-Maldonado ◽  
J. E. Valdez-Resendiz ◽  
...  
Keyword(s):  
Current Mode ◽  
Pv Systems ◽  
Power Injection ◽  
A Current
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