What is the difference between shift keying and modulation?
What will be an ideal response?
Instead of modulation that is proportional to a continuous signal, digital schemes use
discrete values. To distinguish between analog and digital modulation, we use the term shift keying
(meaning abrupt changes) rather than modulation (continuous, smooth changes).
Computer Science & Information Technology
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In the United States, most works published before the year ________ are considered to be in the public domain
Fill in the blank(s) with correct word
Computer Science & Information Technology
The process of researching a problem, identifying causes, and then producing a solution is known as:
A) permitting B) encrypting C) hacking D) troubleshooting
Computer Science & Information Technology