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sorry i posted this in another setion before but didn't got ne reply..so i thought this might be the right place to ask.(sorry mods this isn't for gaining points or anething)
while i was working with this L298 IC , one half of the full bridge circuit just dont seem to work correctly.
i...
while i was working with this l298 IC , one half of the full bridge circuit just dont seem to work correctly.
i controlled my first motor with one half of the IC correctly while running the motor at 10khz. i am using pic877a for controlling purpose.
the voltage given to the motor is 9v.but when...
i am using a h-bridge driver circuit and its geared dc motor .
there's no specification mentioned on it but when i gave a supply of 10volts it took 26mA.
although i am using 16f877 to control the motor, i am generating PWM by software and not using the pwm modules provided in the micro.
the...
hi folks
just when i was trying to control my dc motor by a pwm signal, i simply couldn't figure out the ideal frequency at which dc motors should be controlled..
and hows the frequency related to the speed of motor b'coz i guess its duty cycle which decides the speed at which the motors is...
Can anyone give me an idea on how to do streaming video in VB6? I'm looking to write a server module that streams video to a client. The client can either be VB or a JAVA applet in IE.
I am also trying to develop ActiveX Control, that is embedded in IE browser. I also have a web camera...
here are some real; good sites for a beginner of PIC....
1>**broken link removed**
here u will get a very good book on pic microcontroller
2>http://www.piclist.com
join this group ..ull get a lot of codes and tutorials ,projects,programmer circuits,....
and ofcourse there are some real nice...
Re: uart problem
the output of my batteries (without regulator is around 8.5 volts,50 mA) and after regulating it is coming 4.3v,6mA.....
is it ok for driving both of my IC's. also i m using small 3-pin 7805.
earlie when i wasn't using max232 and only simple applications of pic everything...
uart problem
hi folks
there seems to be a problem whenever i work on uart module of my pic16f877a.
i hav written a simple code transmitting a single character from pic to my pc using max232.
i m using a 9.5 v battery to give the regulated 5v(7805) to both my pic and max232.
initiallly the...
hey guys....
i was trying to make this pic programmer ....
https://www.oshonsoft.com/picprog.html
and this is all i am getting without getting the sucessful output...:-----
1>green and red led's are glowing
2>RB7 nad RB6 ar low
3>acknowledge turns high when power is removed...
masterbyte programmer
hey can anyone just confirm whether this circuit will program a PIC16F877A-I/P or not??
i know this will work with 16f877 but not sure of 16F877A-I/P.
can anyone explain the working of the circuit.
first circuits
For someone having the basics but not yet tried circuit building..........what hould be the circuits to start with.
and how to move on after that??what should be the books to follow....and how to make sure that u r on right track in choosing the circuits(that u hav to build).
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