Infrared Receiver TDA3047 (CB15395E)

This narrowband data receiver is from the Philips Databook of 1990. The circuit is powered by 5 V and N1 has 3.21 turns, N2 1 turns with Q = 16.

| Clique na imagem para ampliar |

Simple Brake Light (CB10668E)
This circuit came out in a publication called Electronics Handbook of 1993. The circuit shows how...
Capacitance Multiplier (CB16664E)
This is the conventional version of capacitance multiplier with operational amplifier that appears in...
DC Motor Speed Regulator (CB19406E
) The integrated circuit used in this control is uncommon today and the maximum current obtained allows...