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  1. AlexNadal

    PicBasic, program with timer1 and timer0

    When I work with the timer1 and timer 2 in picBasic, how can I distinguish which has interrupt the program?! wich flags?! And how I can do differents things depends on the interruption?! thanks
  2. AlexNadal

    How to connect two or three PICs by SPI?

    Please! Anyone can help me in the SPI world? My question is about the program in PICBasic I have to use to connect a PIC as a master and one or two PICs as slaves. I have read something in the datasheet and in the WEB, but its still a bit misterious for me, I know that I have to conect two...
  3. AlexNadal

    Controlling the cuurrent by a PIC?!

    I want to drive some stepper motors and I´m thinking to control their currents with a PIC (also becouse I´m going to use a PIC to control each motor) so what do you think? Use a PIC to control the current limit or use a simple circuit as something as easy as a resistor or something more...
  4. AlexNadal

    PIC or BasicStamp?, PICBasic or PBASIC?

    Hi, well I nearly comvince to use a PIC in my proyect, also becouse I will use differents pics fot different application, my question is merely for my information, what´s the different between PBASIC and PICBasic o Basic Stamp and PICs? thanks
  5. AlexNadal

    How can I control 6 stepper motor with a PIC?

    kumko motor 49 info Hi! I have to control 6 stepper motor, each motor have 4-phase therefore I have to use 4 bits of a PIC to control each one, so I will use 3 ports of my micro and I still need 2 more ports to other things. How do you recommend me? what chips will you use?! what PICS will...
  6. AlexNadal

    Driving 6 stepper motors?!

    A preview: Have 6 unipolar PM 4-phase stepper motor, how can I drive them?! I will use a micro (as a PIC or so). I have thought use 4 chips 1:8 DeMux to send them the 4bits signal (see Image 1) or use 3 1:8 DeMux to send a 3Bits signal to the driver (Enable, clock signal and direction) This...
  7. AlexNadal

    Need resources to learn PIC Basic

    Hi! I need to learn about PIC Basic (not PBasic) and I know just a bit of Basic or PICs, do you know any WEB page to learn PIC Basic or to download something. Thanks!
  8. AlexNadal

    Stepping motor,How can I identify a kind of stepping motor?

    Hi! I have a problem with some stepping motors. I haven´t any tecnical information about them, the few things I know are: - Company: Chang Shing Electric - Coil (Ω): 10 - Phase: 4 - Deg: 15 (I suppose are the degrees 15º) - 6 wires (A B C D E F) - Resistance between...

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