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Hi,
i have a small problem about seven segment display sizes.
can anyone tell me the sizes of seven segment displays available in the market(0.5", 1", 2".....).
and also i need to know about the current which is required to light all the pins with normal brightness(1.5" = to light up all pins...
hi, i hv ULN2803A darlignton array.
simply i just want to connect 16F877A PIC and a LED using a darlignton array
i checked the datasheets. bt i cant understand how to connect
czn any one help me to do this please?
cz im stuck in this :(
Re: PIC Watchdog timer
check this link
if you have any problem,msg me
Watchdog Timer - PIC Microcontroller Tutorials - PIC Tutorial Resource - Connect to the PIC
hi im new to this subject,
i implmnt a small circuit using 16F877A
LIST p=16F877A
#include p16F877A.inc
__CONFIG _CP_OFF & _WDT_OFF & _PWRTE_ON & _XT_OSC & _LVP_OFF
STATUS equ h'03'
PORTA equ h'05'
TRISA equ h'85'
;*********shange the bank************
bsf STATUS,5
bcf PORTA,0
bcf STATUS,5...
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