This circuit simulates the effect of an inductance. Equivalent operational amplifiers can be used, and the power supply must be symmetrical. The circuit is from a 90's Poptronics.
January 2017 - The new MAX14001 and MAX14002 analog to digital converters from Maxim can now be...
We find this circuit in a Linear Technology application manual. The circuit can drain up to 1 A of...
We can obtain a monostable circuit with two amplifiers, from the configuration shown in the...