12W Amplifier (T493E)

This amplifier for playback of recordings was found in a 1947 manual. It uses a push-pull output with a tube power supply.

| Clique na imagem para ampliar |

LM3914 expanded scale (CB25110E)
The figure shows how to use the LM3914 bargraph with expanded scale. The circuit has two...
Kinetis L Series of MCUs (COM157E)
November 2016 - Mouser Electronics is indicating in its inventories the new NXP Kinetis L MCUs....
Passive Audio Filter (CB10348E)
This circuit was found on a Radio Elettronica (Italy) from April 1974. The circuit can be easily...