in 8051 microcontroller port0 has no internal pullup why?
Answer Posted / dhamodharan
Becoz, the port 0 was the open collector or open drain from
p 0.0 to p 0.7. So for connecting the pull up resistors we
can drive the output side of the display.
Is This Answer Correct ? | 8 Yes | 16 No |
Post New Answer View All Answers
which data are need when microwave are linked in communication..???
Can someone guide me about the written test paper pattern for s/w engg having exp of more than 3yrs.will it be technical or aptitiude?
the industires choose embedded system for their applications because of reverse engg is not possible is the only reason or other reasons are available
Explain what is a state table?
What are the advantages of free wheeling diodes in a controlled in a controlled rectifier?
what is a bleeder resistor?
What is an amplifier?
what current is transistor biased?
Hi, I am an Telceom engineer,I know about LSL,HSL links between various Network Elements. Can anyone explain me about F link in telceom. Regards, Sanchit Bhardwaj
Define negative frequency?
Define what is the importance of valence shell and valence electrons?
When the two inputs of a multiplier are connected together, the device operates as a A Voltage doubler B Square root circuit C Squaring circuit D Averaging circuit
Why the degree of valve plugs and valve seat is slightly different I control valve trim design
WHY RECIPROCITY THEOREM IS MAINLY USED IN ELECTRONICS
What is back diode?