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ANSWER I assume you mean polling, where a master device requests the status of a slave device. Another option for a design would be to have the slave device alert the master device when its status has changed. In either case, the master device can then act on the slave's status change. For example, if a computer polls its keyboard, it reads the status at an interval that allows it to detect a keypress. For the other approach, the keyboard has a controller that samples the keyboard (usually much more frequently than the master computer would be polling) and transmits a key code to the main computer.
Herbert Boyer
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Difference between daisy chaining and polling?
suca
What is the name of the polling service mailed to you about what tv show's you watched?
The Nielsen Company.
What is exit poll in india?
An election exit poll is a poll of voters taken immediately after they have exited the polling stations.
What time does polling booths open in south Houston?
Most places opens at 7 am and close at 7 pm.
How do you check your name in the voters list in Tamil Nadu?
You can get the voters list for tamilnadu in the following linkhttp://www.elections.tn.gov.inSteps:--------# Select the district you want to see. # Select the Assembly Constituency. # Select the polling booth. # Verify the name.
What is a sentence for polling booth?
Voters gathered at the polling booth to cast their ballots in the local election.
What is the most common form of polling?
internet polling
What does polling frequency mean?
Frequency is rate of an occurence. Polling is asking for an answer. Frequency polling is checking for an answer on a set schedule.
Is Polling a place where you vote?
polls, polling is a survey process
How many constituencies and polling stations in Ghana?
230 constituencies and 24,000 polling stations
The place where citizens bote is called what?
It is called polling station or polling place.
When was British Polling Council created?
British Polling Council was created in 2004.
When was The Perils of Polling created?
The Perils of Polling was created on 2000-10-01.
When was Public Policy Polling created?
Public Policy Polling was created in 2001.
The place where voters go to cast their ballots?
Polling place
Who was The founder of modern polling?
George Gallup is considered the founder of modern polling. He developed innovative techniques for conducting public opinion surveys and founded the American Institute of Public Opinion, which later became the Gallup Organization. Gallup's work revolutionized the field of survey research and made polling a standard tool for measuring public opinion.
What is polling data?
Polling data is just getting data or taking a pole (survey).
