A new second-order multifunctional RC-active filter circuit using two operational amplifiers
1979 ◽
Vol 26
(1)
◽
pp. 77-77
1979 ◽
Vol 26
(1)
◽
pp. 77-77
1976 ◽
Vol 23
(8)
◽
pp. 506-508
◽
1980 ◽
Vol 27
(10)
◽
pp. 855-862
◽