Interested to Buy Any Domain ? << Click Here >> for more details...
why we need external pull up for port 0 of micro-controller
8051?
- 2 Answers
- 6051 Views
- I also Faced
- E-Mail Answers
Answer Posted / shantanu
Pull up & pull down resistors must be requird I2C & Micro-
controller/ADC. The output port will be tri stated means 1
or 0, we can't prdict.
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
Draw the symbol of jfet and mosfet.
What is an inductor?
what is an integrator?
Draw the block diagram of a 128 line EPABX and explain its operation?
In a UPSR what is the limit on the number of nodes that form the ring?
Explain the operation of 1φ sinusoidal ac voltage controller?
Pull the best out of people Put other people above yourself Challenge ideas from another viewpoint Passionate about people Dedication to serving others Pushing people past their limits Never give up Generous of sharing Make other people feel important Thinking outside the box Alternative thinking Complete honesty Wealth of information Easily accessible Work long hours Finding the right answers Working with all ages Dealing with tough situations Making the rounds with other people Compassionate for what people need Diverse in decision Step outside self
what is voltage drop?
What are the advantages of negative feedback over positive feedback.
What is a rectifier?
What is input offset voltage?
Write down the expression for average output voltage for step down chopper?
What is the difference between xdm 100, 300, 1000, 2000
What is meant by linearity?
Explain the configuration of 4+4+4.
