Presentation | 2000/4/26 Digital SQUID based on DROS with flux locked loop circuit consisting of 4JL Up/Down counter and R-2R ladder-type D/A converter H. Myoren, M. Nakamura, T. Iizuka, S. Takada, |
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Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | We have designed a digital SQUID based on a double relaxation oscillation SQUID (DROS) with a flux locked loop (FLL) circuit consisting of an Up/Down counter and a D/A converter. The Up/Down counter was designed using 4JL gates operated with 2-phase power system. The D/A converter was designed using the R-2R ladder-type D/A converter. We simulated dynamic behavior of a DROS with a FLL circuit combined with the Up/Down counter and the D/A converter. Simulation results showed correct flux locked behavior and large slew rate of 10^7 Φ_0/s for the digital SQUID. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Digital SQUID / DROS / 4JL Up/Down counter / R-2R ladder-type D/A converter |
Paper # | SCE2000-8 |
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Conference Information | |
Committee | SCE |
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Conference Date | 2000/4/26(1days) |
Place (in Japanese) | (See Japanese page) |
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Topics (in Japanese) | (See Japanese page) |
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Paper Information | |
Registration To | Superconductive Electronics (SCE) |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Digital SQUID based on DROS with flux locked loop circuit consisting of 4JL Up/Down counter and R-2R ladder-type D/A converter |
Sub Title (in English) | |
Keyword(1) | Digital SQUID |
Keyword(2) | DROS |
Keyword(3) | 4JL Up/Down counter |
Keyword(4) | R-2R ladder-type D/A converter |
1st Author's Name | H. Myoren |
1st Author's Affiliation | Faculty of Engineering, Saitama University() |
2nd Author's Name | M. Nakamura |
2nd Author's Affiliation | Faculty of Engineering, Saitama University |
3rd Author's Name | T. Iizuka |
3rd Author's Affiliation | Faculty of Engineering, Saitama University |
4th Author's Name | S. Takada |
4th Author's Affiliation | Faculty of Engineering, Saitama University |
Date | 2000/4/26 |
Paper # | SCE2000-8 |
Volume (vol) | vol.100 |
Number (no) | 24 |
Page | pp.pp.- |
#Pages | 6 |
Date of Issue |