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hi all,
i have written simple code to check comparator output, but nothing is happening
i have used micro c pro for pic for writing program
i have disabled PORTB A to D conversion in config bit settings. here is my program
void main()
{
osccon=0x7c; // select 8Mhz internal oscillator...
thanks for replay
how i can check acknowledgement?
i have exucated same code on PIC16F877A and its working fine
is there is any problem in initialization of ports, enabling and disabling any services like ADC, comparator etc
hi all,
i have tried so much but PIC 18F458 is not reading RTC DS1307, PLz help me
oscillator -HS 20Mhz
complier-micro c pro for pic
here is code
// LCD module connections
sbit LCD_RS at RB7_bit;
sbit LCD_EN at RB6_bit;
sbit LCD_D4 at RB5_bit;
sbit LCD_D5 at RB4_bit;
sbit LCD_D6 at RB3_bit;
sbit...
hi,
i have developed code for water temperature monitoring and control using PIC16F877A,LM35 & immersion heater(1500w). i don't have idea about relay circuit,Can any one tell me what should be specification of electromechanical relay to control ON/OFF of 1500W immersion heater & how to...
Re: water temp monitoring & heater control
thanks a lot for suggestion.......
- - - Updated - - -
thanks a lot for suggestion...
- - - Updated - - -
got it ....thanks a lot for suggestion
hi all,
i have developed a small project using PIC16F877A to monitor water temp and heater control.
in this project i have made provision to set temperature manually , when temp of water reaches to set temperature value heater will be automatically disconnected by relay. project is working...
as per ur suggestion i made following changes it is working fine in protuse but not working on pic.
// LCD module connections
sbit LCD_RS at LATB4_bit;
sbit LCD_EN at LATB5_bit;
sbit LCD_D4 at LATD4_bit;
sbit LCD_D5 at LATD5_bit;
sbit LCD_D6 at LATD6_bit;
sbit LCD_D7 at LATD7_bit;
sbit...
Hi all..
i am trying to establish the communication between PIC18F4550 & SIM 300 GSM modem. the following code is tested on protuse it is working. i have even tested modem & PIC circuit on PC hyper terminal every thing is working properly. but when i connect PIC with Simcom SIM 300 module pic...
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