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hi 8-) i want to create a table to get acces to numbers after a 1s delay can anybody help with this code?
cseg at 0h
START: MOV TMOD,#01H ;TIMER0 IN MODE 1
MOV TH0,# 0CH
MOV TL0,# 0A3H
SETB TR0 ; ENABLE TIMER 0
MOV R2,#20
ADD A,#TABELA
movC A,@A+PC
DELAY:JNB...
now i whant to use timer 0 to do the square wave with the same duty-cycle....how i know the number that i have to put in TH0 and TL0? is there any formula to calculate thaat?
hello! i´am using the 8051 microcontroller with 12MHZ crystal, and i want to generate a square wave with the frequency of 5KHZ which gives a 50% of duty cycle.
how can i control delay time thar i have to use?and how i can do to control it.
The last question that i have is why does i have to use...
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