SU558657A3
(ru )
1977-05-15
Усилитель
US3848194A
(en )
1974-11-12
Automatic gain control circuit
SU414706A1
(enrdf_load_stackoverflow )
1974-02-05
GB1468434A
(en )
1977-03-23
Fractional current supply
GB1017759A
(en )
1966-01-19
Improvements in or relating to variable gain transistor amplifiers
US2897432A
(en )
1959-07-28
Electrical signal regulator
GB937536A
(en )
1963-09-25
Automatic-gain and bandwidth control system for transistor circuits
CA1143803A
(en )
1983-03-29
Temperature compensating bias circuit
GB1254718A
(en )
1971-11-24
Voltage regulator circuit
WO1989002189A1
(en )
1989-03-09
Temperature compensated logarithmic amplifier
ES357831A1
(es )
1970-03-16
Un sistema de control de un motor.
US3611172A
(en )
1971-10-05
Temperature-compensating shunt for solid-state devices
US3448372A
(en )
1969-06-03
Apparatus for reducing the switching time of a dual voltage power supply
SE7410933L
(enrdf_load_stackoverflow )
1975-03-10
US3474346A
(en )
1969-10-21
Electronic ripple filter and amplifier used therein
SU483765A2
(ru )
1975-09-05
Устройство автоматической регулировки усилени многоканального приемника
US3192316A
(en )
1965-06-29
Automatic gain control circuit with optimum delayed and amplified a. g. c. for r. f.stage
JPS6423607A
(en )
1989-01-26
Multiphase multiplier circuit
US3546616A
(en )
1970-12-08
Dc coupled multistage amplifier having controllable amplification
US3629718A
(en )
1971-12-21
Multichannel dynamic level control circuit
GB1131349A
(en )
1968-10-23
Improvements in or relating to electric signal amplifiers
SU409350A1
(ru )
1973-11-30
Элемент автоматической регулировки усиления
SU488312A1
(ru )
1975-10-15
Усилитель с регулировкой усилени
SU414707A1
(enrdf_load_stackoverflow )
1974-02-05
JPS55138909A
(en )
1980-10-30
Gain adjusting circuit