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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...
In wich program are you going to write it?! Assembler, C, C++, basic, picbasic?!
It is urgent? Cause I will write it soon in picbasic, if no one write it sooner.
But basically you must say to the micro the phase you want move, I recommend you the "normal step" (it depends on what are you...
Re: need project ideas
Well you can do something about solar power, as an installation o the circuit to transform the DC solar electricity into AC normal electricity, here in Spain is so popular, becouse there is a law that impulse it use. Maybe in other places there are similar laws.
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...
Well is not that easy, each motor stepper driver cost at least 4€ plus the external FET´s couse my motors use 1,5 Amp. The easiest (for me) way is to control them by 2 micros, are cheaper and smaller. Don´t know exactly what to use if a ´877 or a couple of ´818.
The velocity is not a problem, I...
well, that was my first idea, but at the end I will use 2 pics to control the motors and an other one that will be the "brain", the key thing is that I will use SPI interface to connect the differents PIC.
The main problem is tha I need many I/O.
Thanks for all !!
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?
Well using stepper motor drivers ar not a very good idea, thought, becouse they are so expensive, at least in Spain, and also still have to use 3-bit for each motor (enable,direction,step).
Multiplex the input was also one of my ideas using before the motors a latch or insted of multiplex the...
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...
You have many fields to use microwaves, some of them are:
- Communications (of course), its the future becouse it is the best way (now a days) to transmite signals. (phone, TV,...)
- Radars. Very important for army or just for police. Are in constan investigation for better radars.
simulation software saber downloads
I will use PSpice or even PROTEUS, but as cyberblank said, PROTEUS is like Orcad, PROTEUS uses libs from PSpice, but it has a friendly interface. For any electric or electronic circuit, in my opinion, I will use always PROTEUS or PSpice.