CB26109E Amplifier (CB26109E)

We found this small audio amplifier in the November 1999 issue of Electronics Now magazine. The integrated circuit used is not very common today.

| Clique na imagem para ampliar |

Diode without threshold (CB19493E)
We found this circuit in a circuit manual from the 1980s. The circuit eliminates the conductive...
Electronic Beep Beep (CB16469E)
This circuit generates interval signals controlled by a light sensor. The basic time of the sound...
Bipolar Digital Amplifier (CB25627E)
This high-gain digital amplifier uses general-purpose transistors. The supply voltage is logic...