Transmitter for LASER diode (CB21007E)

This modulator circuit was found in an American documentation from the 90's. The circuit uses a low power LASER diode. Power is supplied with 12 V.

| Clique na imagem para ampliar |

Twilight switch (CB8277E)
Found in a 1968 Electronics World, this circuit uses components from the era. In this circuit, a...
Flip Flop Trigger with the LM3900 (CB14203E)
The presented circuit can work as a divider by 2 of frequency. The base is an LM3900, operational...
Wide Dynamic Range Sensor (CB5233E)
This circuit uses the LT6106 from Linear Technology, from where we took it from a 2005 manual....