-
Parametron is a
logic circuit element invented by
Eiichi Goto in 1954. The
parametron is
essentially a
resonant circuit with a
nonlinear reactive element...
- A
Quantum Flux
Parametron (QFP) is a
digital logic implementation technology based on
superconducting Josephson junctions. QFP's were
invented by Eiichi...
- in 1958,
using parametron-based logic. Soon afterwards, he
proposed the Goto pair, a
device related to the
parametron.
Parametrons continued to be used...
-
universal logic set and
provide memory capabilities.
Adiabatic Quantum flux
parametron (AQFP)
logic was
developed for energy-efficient
operation and is powered...
- some
early relay computers is irregular: 100s:
relay computers 200/210:
parametron computers 220 and above:
electronic computers (transistors, integrated...
-
circuits Logic family Logic level Logical graph Magnetic logic NMOS
logic Parametron Processor design Programmable logic controller (PLC)
Programmable logic...
- used the
letters S, T, U, V, W and X for the
values 10 to 15. The NEC
parametron computer NEAC 1103 (1960) used the
letters D, G, H, J, K (and possibly...
-
Transformer Varistor Wire
Wollaston wire
Reactive Capacitor types Ceramic resonator Crystal oscillator Inductor Parametron Relay reed
relay mercury relay...
-
Transformer Varistor Wire
Wollaston wire
Reactive Capacitor types Ceramic resonator Crystal oscillator Inductor Parametron Relay reed
relay mercury relay...
- in 1971.
Parametron Eiichi Goto
invented the
parametron in 1954 as an
alternative to the
vacuum tube.
Early ****anese
computers used
parametrons until they...
