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Recent content by RONY CHAKRABORTY

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    [SOLVED] Best Microcontoller for high voltage PWM

    DEAR veganformeat A good Application note for 3 phase induction motor control with PID and encoder is https://ww1.microchip.com/downloads/en/appnotes/00900a.pdf, The easy step by step rule is 1.Please read the basics of induction motor 2.Use Microchips 18Fxx31 chips which is vary easy and...
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    Need English datasheet of EG8010

    This is a little approach to convert EG8010 Datasheet in english. I have done it one by one page with Google translator.Hope it will help :) **broken link removed**
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    [SOLVED] pic16f72 sinewave inverter with asm codes. not working.

    Dear jagdeep, the code listing given by you was created by Saugata in melabes forum. if you share somebodies instinctual property please share his name also. This is some kind of showing respect to the Author, who shared hid hard work with everybody without any interest. I have designed some...
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    Unipolar and bipolar spwm for sine wave inverter.

    There is a good description of Unipolar, Bipolar and all other method here. https://www.freescale.com/webapp/sps/site/overview.jsp?code=784_LPBB_HCS08TPM I have found this helpful
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    3 Phase inverter design

    Dear dmatel, if u really want to make a 3 phase inverter for drive a motor the best policy would be using microchip 18Fxx31 series. Because they have: Build in 6 complimentary Hardware PWM with Programmable dead time control. Simultaneous ADC scan of 4 channel at a time. Quad encoder input for...
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    help required to generate smooth pwm sine wave with PIC16F73

    Hello Mr. Mithun, To generate pure sine with 16F73 you must need a lookup table using calculated sine point. Because 16F series doesn't have enough speed to calculate Multiplication Try this lookup table : 0,25,50,74,98,120,142,162,180,197,212,_...
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    PWM Three phase inverter

    HI rikotech8. For 3 phase sine wave inverter it needs 6 complementary sine modulated output with deadtime generation. which is already implemented in hardware of 18F2431 architecture. You just have to set corresponding SFR's and a sine lookup table which will fed sine modulated PWM duty values...

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