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Hello all,
I have joined a to-be rapid prototyping centre and have been assigned to study and review the equipments needed in the centre related to embedded and control systems.
National Instruments are offering us a great package. I am wondering if I can get the list of NI competitors in...
Peace be to all,
I am working on interfacing 14 slave controllers to a master via RS485 (full duplex). The querry is that which IC to use and the schematic of TTL to RS485 (full duplex) converter to interface b/w avr and RS485.
thanking in anticipation
i m using a resistor of fairly high value 500K in the loop not in series with AIN1.
I couldn't find the input impedance of this pin in datasheet but if it is lower than the reisistor i m using it must be reducing the the drop(being in parallel), hence making ACO low according to my code but it...
peace be to all,
i m working on interfacing a flame sensor with avr as a part of FYP. the sensor gives output around 1-2µA (current source). i m just passing this current thru a resistor and comparing it using 'avr analog comparator'. the comparator works fine when i connect a POT at AIN0 and...
Re: problem reading port
I ve tried this as well on the seggustion of my teacher but of no use. The problem still remains
Added after 3 minutes:
I m using Winavr but the stuff u r reffering needs some header file i guess
Regards
problem reading port
I m facing prob in reading port of avr ATMega16. I wanna check status of PINC bit 0 and I m using following instruction for the purpose:
if( ( PINC & 0x01 ) == 1)
keyg=1;
else
keyg=0;
obviously data direction is set and external pull-ups are used.
the problem is that...
Rs-485
Assalam o alaikum
I ve been working on an industrial fyp in which i hv to communicate 14 burner controllers with plc via rs-485.To program each slave controller for burner controlling I ve tried mikroC pro for avr but failed starting the timers (due to some bug i guess because the...
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