Band Switch (CB21254E)

This switch or band selector for receivers was found in a Popular Electronics from the 1990s. The circuit uses a PIN diode.

| Clique na imagem para ampliar |

Fluorescent Inverter (CB15027E)
This sophisticated inverter circuit of excellent performance was found in a French publication in 1995. The...
Photodiode Sensor LMV358A (CB19653E)
The integrated circuit used in this application is the Texas Instruments LMV358A, a low voltage...
Random Number Generator (CB20177E)
This circuit is from 80s documentation, using still common CMOS components. The display is 7...