Sequential Logic Networks

2009 ◽  
pp. 481-526
Keyword(s):  
Sequential Logic

Fault effects in asynchronous sequential logic circuits

1993 ◽  
Vol 140 (6) ◽  
pp. 327-332
Author(s):  
M.-D. Shieh ◽  
C.-L. Wey ◽  
P.D. Fisher
Keyword(s):  
Logic Circuits ◽  
Sequential Logic

An All-Photonic Molecular Amplifier and Binary Flip-flop

2020 ◽  
Author(s):  
Thomas MacDonald ◽  
Timothy Schmidt ◽  
Jonathon Beves
Keyword(s):  
Numerical Modeling ◽  
Visible Light ◽  
Reaction Kinetics ◽  
Memory Storage ◽  
Chemical System ◽  
Initial Composition ◽  
Flip Flop ◽  
Sequential Logic ◽  
Behavior Based

A chemical system is proposed that is capable of amplifying small optical inputs into large changes in internal composition, based on a feedback interaction between switchable fluorescence and visible-light photoswitching. This system would demonstrate bifurcating reaction kinetics under irradiation and reach one of two stable photostationary states depending on the initial composition of the system. This behavior would allow the system to act as a chemical realization of the flip-flop circuit, the fundamental element in sequential logic and binary memory storage. We use detailed numerical modeling to demonstrate the feasibility of the proposed behavior based on known molecular phenomena, and comment on some of the conditions required to realize this system.

Sequential Logic Design

2009 ◽  
pp. 43-59
Author(s):  
Rajanish K. Kamat ◽  
Santhosh A. Shinde ◽  
Vinod G. Shelake
Keyword(s):  
Logic Design ◽  
Sequential Logic

scholarly journals Multiple purpose spin transfer torque operated devices

2013 ◽  
Vol 26 (3) ◽  
pp. 227-238
Author(s):  
Thomas Windbacher ◽  
Hiwa Mahmoudi ◽  
Alexander Makarov ◽  
Viktor Sverdlov ◽  
Siegfried Selberherr
Keyword(s):  
Information Processing ◽  
Building Block ◽  
Energy Efficient ◽  
Spin Transfer Torque ◽  
Spin Transfer ◽  
Spin Torque ◽  
Logic Device ◽  
Flip Flop ◽  
Sequential Logic ◽  
Efficient Information

We summarize our recent work on a non-volatile logic building block required for energy-efficient information processing systems. A sequential logic device, in particular, an alternative non-volatile magnetic flip-flop has been introduced. Its properties are investigated and its extension to a very dense shift register is demonstrated. We show that the flip-flop structure inherently exhibits oscillations and discuss its spin torque nano-oscillator properties.

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