DC speed control (CB7291E)

This control for motors up to 1 A was found in a Siliconix documentation using its own component. The circuit is of the PWM type.

| Clique na imagem para ampliar |

Door Open Alarm (CB6367E)
This 80's circuit, suggested in Texas Insrtruments documentation, uses a Hall effect sensor. The...
Light Comparator (CB1383E)
This circuit, from a publication of the 1970s, can compare the intensity of two light sources,...
Light Activated Relay (CB948E)
This circuit uses a photocell as sensor and a sensitive relay according the power supply voltage....