Describe in your own words the features of (i) Arduino UNO (ii) Arduino NANO (iii) Arduino MEGA With explanation of their pins and functions. Also compare and contrast their features.

Explain the Data Acquisition system in your own language and copy-paste from internet will grade ZERO

The hexadecimal number of 8DA46 is converted to octal number is given by (Note : Enter only one digit in each box. Also fill the unused boxes with zeros) Octal Number is : 1 MegaByte is equal long words, where '^' denotes power 2^13 2^9 2^18 2^10 O O

You will need to submit exactly one pdf file. It should contain your answers, graphics, and MATLAB codes in a clear sequence order. (Do not screenshot your codes, but copy and paste.)

Identify the memory which is made of Optical device material O DVD O Magnetic tape O Random Access Memory O Hard disk

Suppose the cache access time is 1 ns, main memory access time is 40 ns, and the cache hit rate is 97%. Assuming memory access is initiated with cache access, what is the effective memory access time? Note: The Lockdown browser is setup to give you access to a standard calculator. Copyright © 2016-2021 by A.Berrached-All Rights Reserved.

6 Identify the memory which is made of semiconductor material Read Only Memory CD Magnetic Tape Floppy Disk

No need to type the symbol Ω but you have to type K (Capital Letter K) for Kilo Ohms e.g. 100K; M for (Mega Ohms) e.g. 100M; or m (milli Ohms) e.g. 100m. No spacing between the numeric value and the letter; don’t put the tolerance if not ask in the question. If asked use this format 100K +/-10% (with spacing between K and +)

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Multiply the following BINARY NUMBERS 10011.01 11 X 100.01 (Note : The problem should be solved in separate paper with steps and scanned copy should be submitted along with other answers The final answer must also be entered in the boxes below. Enter only one bit in a box and fill the unused boxes if any, with zeros) Answer - Integer part = Answer - Fractional part=