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Dear all...
I am trying to do storing the ADC in USB (pendrive or pc) interface with PIC18F4550..
for this i read datasheet ...i completed the ADC reading with the help of corresponding registers and programming steps given in datasheet ...
for next step i read the USB corresponding...
Hii sir....
i already told my problem is my RTC showing 10Sec delay per min in proteus simulation...
i am was not able identified problem in code ...This is first time i am doing the i2c with RTC ...
i have searched in google ..I2C with RTC example applications with pic...their applications are...
Hi
this is first time i am trying the I2C protocol ...by study ...
Please read my code i2c code and DS1307 code check is there any errors in that ..
i have google ...and check one DS1307 code with i2c in proteus simulation..
it's working fine...with accuracy..
please help ..
sir,
i trying to interface the DS1307 with PIC16F877A using I2C.
RTC running 10sec slow per MINUTE .. please help mee..
i have WRITE the RTC with some defaults ...please find attached code.
#define _XTAL_FREQ 20000000 //We are running on 20MHz crystal
/*Set the current value of...
Diode drop measuring with multi meter .
Hi,
i am using power diodes 300 A/600V.
while i am checking the diodes with DMM(RISH MAX) in diode mode ...some diodes showing the 0.256V (anode to cathode)in DMM..but very fewer diodes showing 0.126V(anode to cathode)....
how to decide this voltage drop...
Dear all,
i am using diode module ..while assembly we are applying 11N/m torque for terminal screw tightening...but actual terminal torque in datasheet is 4-5N/m..
if we apply more torque than specified torque is there any chance to fail or damage happen to the diode module.... why bez i...
How to detect three phase sequenc
Dear all
I am using three phase for my Equipment.. i want to measure the three phase sequence using micro controller or hard ware ..
my requirement is how to measure the three phase sequence ..if three phase sequence is ok i want to display health ok..if phase...
Re: commutation problem when power equipment is turn ON
thank for u r reply sir
i am using USB to serial communication..
please find my attachment
how i solve this problem
Dear all
i am working on AC DC converter , which is controlled by micro controller. In that for as per customer requirement we are giving on front end gui software .. this software is communicate with micro controller and read the required values and display on gui which is place in PC ...
Dear all..
thank u for u r support on my previous questions..
My application is ON/off a RELAY for 60 times by making one pin of the micro controller is high/low and counting the cycles(ON/OFF)..
In this condition while perform the task power is off..after power ON i want to continue from...
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