By using op amps powered from a bipolar supply and ground-referencing the sensor signals, the op amp’s output will be at zero ...

The internal op-amp subtracts the voltage input on the FB pin from that difference, then amplifies and applies the result to the pass transistor. If it’s positive [(V+ – 1.24) > Vc], the transistor ...

Fourteen individuals, including three women, are on remand for five days starting Wednesday (April 16) to assist in an investigation for allegedly submitting false birth registration forms to the ...

With cheap and easily available chips that perform this exact job, it might seem a little loopy to throw 20 LM324 op-amps at the job. But as [gschmidt958] explains, this is strictly for the ...

And so it is with his latest, a very unusual op-amp on which he performs his usual reverse engineering. Not only does it lead us directly to some of the seminal figures in the early years of the ...