Sawtooth generator (CB21338E)

This op amp circuit is based on a 555 IC and two common op amps. Transistors are general purpose.

Adjustable Protected Power Supply (CB18823E)
This 1.6 to 20 V power supply, with a maximum current of 3.5 A and protection against short...
Octal Transparent Latch (CB4619E)
The circuit shown in the figure can be used on a data transfer bus using an appropriate family...
Continuity Tester (CB15938E)
This simple circuit operates with only 1.5 volts of a battery and detects low resistance making a...