![]() ![]() This square wave generator converts an AC sine wave into a square wave. But we can also call it a zero-crossing detection circuit. In short, its main function is to produce a square wave from a sine wave. In this example, LM741 acts as a comparator. It compares the voltage magnitude of zero voltage reference and sine wave. Whenever a sine wave passes zero voltage level, we will get a square wave at the output. The comparator produces +15 and -15 volts output. In short, the real-life applications of LM741 are: This edge detection circuit converts op-amp output into a square wave. ![]() This picture shows a 2D physical diagram of a DIP package. But you can download datasheet to check 2D diagram of other packages.Discuss anything related to the field of Electrical and Computer Engineering.
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