I originally intended to use a 555 timer configured as monostable but I didn’t ... Figure 1 shows an idealized version of the circuit. Figure 1 This circuit using ideal op amps will create a one-shot ...

Operational amplifiers (commonly called op amps) are a ubiquitous building block for designing electronic circuits. Today, these devices are fabricated as small integrated circuits, but the concept ...

Designing a circuit to switch on a light at dusk and off at dawn is straightforward, and many such designs have been featured ...

Magazines and project books were full of simple circuits to do all manner of fun ... which couples an op-amp timer to another op-amp phase shift oscillator to produce a sound described as ...

Where once we might have used an op-amp or two, a 555 timer, or a logic gate ... and integrated circuits, if they even existed, were out of the reach of most constructors. In those days people ...

Op amps excel at providing many useful and clever solutions to routine or complicated circuit functions. A summing circuit is a perfect example. A summing circuit is typically used in applications ...

Figure 3 shows the full circuit. Figure 3. Full circuit. Note the 1000pF bypass capacitors must be closely connected to the LTC6240 supply terminals. Op amps have dozens of internal transistors that, ...