Mosfet Driver using LM393 Voltage Comparator
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Very nice!
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Instead of another comparator output and suffering non-linearity of the optocoupler, simply use a totem output or a gate drive transformer. 10kHz is nothing to not have a perfect square wave output.
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If I may suggest, you may want to use the newer PIC16F88x series (if you need that many pins and that much memory and peripherals).
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Very cool! Thanks for posting!
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PWM? Just off the top of my head, How about a 555? Or a microcontroller?
emactan 2 years ago
for Simplicity, you can use a Single 555 Timer......But I am going to use a PIC 16F877 Microchip Controller.......I just need to program it and the circuit is so much simpler.
My Proto-Type is already working.......will post its video when I finally finshed everything.
ellioncham 2 years ago