Summary
the 2014 International Symposium on Nonlinear Theory and its Applications
2014
Session Number:B1L-E
Session:
Number:B1L-E4
Relaxation Oscillator Using Superconducting Schmitt Trigger Inverter
Takeshi Onomi,
pp.284-287
Publication Date:2014/9/14
Online ISSN:2188-5079
Summary:
A new superconducting Schmitt trigger inverter and a relaxation oscillator are proposed. The proposed superconducting Schmitt trigger inverter is composed of a threshold gate using coupled superconducting interference devices (SQUIDs). The oscillator is based on the concept using a Schmitt trigger inverter and a delayed feedback loop. It is shown that the inverter with an inductive feedback loop can operate as the relaxation oscillator by a numerical simulation. We also show that the relaxation oscillator with an additional buffer gate generates a square waveform.