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i'm runnig two motors
and in matter of fact when you want to control two motor and give them the reverse capability,you have to be able to turn the two poles of each motor
but when you use one of the two pwm pins of micro, as an input of l298n to control the motor,you will only be able two run...
the muxes are used to make the motor run reverse,when needed
the 4 number is also for,being able to reverse each motors seperatly
the diodes are used ,and i think it would be a matter of broken l298 IC
haven't cheked it yet,but will do as soon as possible.
tnx all of you for replies
i have a circuit that uses pwm of atmega 8 and the power bridge of l298n ,to power a dc motor
but when i connect the vs voltage of l298n ,the micro stops working
i used even used seperete power supplys but the same result
any help would be appreciated
i'm using atmega 8 for creating a pwm for a 12v motor
the pwm goes to input of a l298n and the corresponding output goes to motor
atmega works with a 5v,and i use a 7805 which its input is 12v
for the logic supply of l298n i use the same with atmega
and when i use a seperate 12v supply for the...
i'm working on a project to implement a distance to an obstacle sensor using a 2pin ultarsonic transmitter and a 2pin ultrasonic reciever and an atmega 8
i don't know what to start with
how to make the transmitter and reciever get working?
should i just connect them to micro or a circuit is...
hi
i use serial send block in matlab and for its input i've put a constant block
everything works fine except when i put the value of constant block 9 or 10 or....13
every other nubmer is recieved successfully,but when this data are put in constant block nothing is sent
what's the reason ?
tnx...
tnx for your reply
i've made a mistake
i do not use the matlab workspace
i use simulink
i want to save a vector of recieved data
and send it serially by order again
it's somehow like this,which i recieve data serially change some of it to parallel & then send all the parallel data by order ,serially
i've written a c code for my atmega 8 which communicates with PC over serial com port
the connection is ok, i have check the data recieve and sent on both side
on PC side i use matlab to send and recieve data
now i just wanted to know that is it possible to save a pattern of recieved data?
for...
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