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Recent content by dolhoemti

  1. D

    multiply decimal numbers in PIC

    operations on decimal numbers pic You have to declare variable like a float instead int or char. Regards
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    how to interface 2 Devices to microcontroller via serial por

    Re: Dual RS232 Port Some pics has 2 serial ports. Maybe you can try something like a switch that enables once one divice next other device. Or 2 microcontrolers comunicating between them, and each one with his device.
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    Help needed - circuit doesn´t work and blows up the igbt

    Re: Help needed The headsink it's enough i guess, it has 10.5 X 8.5 cm . The igbt is an fga15n120 that handles with 25 A max continuous and 1200 v Vce. May i join a lamp and a coil in series ?
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    Help needed - circuit doesn´t work and blows up the igbt

    Re: Help needed Because i need to oscilating the current about 25 kHz. The lamp is just for test. The propose is to do an inductionheater.
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    Help needed - circuit doesn´t work and blows up the igbt

    Help needed Hello there I am asking about some help. I am doing a project wich supposed to oscillating current about 25 kHz. L1 = L2 and i replace l3 with a 100watt lamp. It works. When i change the lamp with an 500 watt lamp( the load will have about 1800watt ). The circuit doesn´t work and...
  6. D

    Problem with running clock using Timer2

    For each number you have to configure port, by enabling the pins to switc on the apropriate led.
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    Multitasking problem - can't use the value returned by bgetc

    Re: Multitasking problem Hello. Try to create a fixed string, and compare the receive register to her. If equal do that.... Regards
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    three 7 segment display over a PIC input

    No.You only need 9 maybe 10 pins to control 3 7 segment display. Search a bit around net, tou will find the answer. :)
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    Controlling RC Servos Futaba FP-S128

    Re: Controlling RC Servos It is independent of the work time. Each duty cicle corresponds a position. If you want to move into an position send the appropriate duty cycle and motor will turn into the position corresponds that duty cicle. Then you can unselect pin or send continuously same duty...
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    willman microcontroller programer kit

    gtp plus firmware Hi there. I would like to know if gtp is icd compatible. Other question what is the best way to generating the hex file by c. Pic newbie :)

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