can u give me exp.it perform the conversion (scaling) inside the Pic and then display it, and ur scaling depends upon ur reference voltages at the Pic16f676.engr_najam said:
engr_najam said:
program softwarefor887Voltmeter
dim LCD_RS as sbit at RB4_bit
LCD_EN as sbit at RB5_bit
LCD_D4 as sbit at RB0_bit
LCD_D5 as sbit at RB1_bit
LCD_D6 as sbit at RB2_bit
LCD_D7 as sbit at RB3_bit
LCD_RS_Direction as sbit at TRISB4_bit
LCD_EN_Direction as sbit at TRISB5_bit
LCD_D4_Direction as sbit at TRISB0_bit
LCD_D5_Direction as sbit at TRISB1_bit
LCD_D6_Direction as sbit at TRISB2_bit
LCD_D7_Direction as sbit at TRISB3_bit
dim ADCResult as longword
dim voltage as word[5]
dim display as string[5]
sub procedure GlobInit
ANSEL = 1
ANSELH = 0
TRISA = 1
TRISB = 0
PORTB = 0
LCD_Init()
LCD_Cmd(_LCD_CLEAR)
LCD_Cmd(_LCD_CURSOR_OFF)
LCD_Out(1, 1, "Voltage:")
LCD_Chr(1, 16, "V")
display[1] = "."
end sub
main:
GlobInit
while true
ADCResult = (ADC_Read(0) * 500) >> 10
voltage[0] = ADCResult div 100
voltage[1] = (ADCResult div 10) mod 10
voltage[2] = ADCResult mod 10
display[0] = voltage[0] + 48
display[2] = voltage[1] + 48
display[3] = voltage[2] + 48
vout:
LCD_Out(1, 10, display)
delay_ms(50)
wend
end.Tahmid said:
can give HEX FILE.PIC 16F676 voltmeter ,it i\p rang 0-500 v AC.7 segment display & ckt diagram also.Tahmid said:
DEAR FRIENDTahmid said:
sahu said:
Tahmid said:
I can fully understand what Tahmid is saying, Basically his father uses it in a commercial product so if his father is selling it then it does not matter what country you’re in the same rules apply,hameeds01 said:Tahmid said:
did u make a formula for Atom Bomb ?? is it so secret ?? u made it urself OMG
, This would be liking asking one of the manufactures can you give me the code you use in one of there products and say but it’s ok I don’t live in your country, Would you think there be fourth coming in saying sure no problem yeah right sure they will.
wizpic said:I can fully understand what Tahmid is saying, Basically his father uses it in a commercial product so if his father is selling it then it does not matter what country you’re in the same rules apply,hameeds01 said:Tahmid said:
did u make a formula for Atom Bomb ?? is it so secret ?? u made it urself OMG
Why should he release is code anyway, I know how long it can take to develop something and I can tell you it's a lot of hard work and time, And Time is money, The trouble is with some people rahter than do it there self’s there to lazy to learn for themselves
A good example is lacoste first post in asking is there any sample code if he had bothered to use google he woudl have founds lots of samples and schematics, It looks like his really needed has he has never come back to say thanks for your help, So this means it's either not exactly what his after or his took the advise and may never post here again
