Absolute Value Comparator (CB21598E)

Based on common operational amplifiers, this circuit was found in Texas Instruments documentation. The power supply must be symmetrical.

| Clique na imagem para ampliar |

Signal conditioner (CB8958E)
Electronics Now from the 90's suggests this pulse conditioner circuit for use in tachometers. The...
Dual LED flasher (CB9782E)
This TTL circuit can be used as a shield, controlled by one of the inverters. The circuit must be...
Capacitive Load Amplifier TL081 (CB15312E)
This amplifier, from Motorola's Linear Interface ICs of 1993, is indicated for the excitation of...