J [1 0 0 1 1 0 1 1 0 01 Q2: [G] 0 1 0 0 1 1 0 1 1 0 use LBC to find the following: Lo o 1 0 0 1 1 1 0 1 a- Find n, k, r. b- [H] matrix. c- C2, C3, C4, hamming weight and the error correction capability. d-If the received word is [R]-[1011110011], use syndrome vector to find the corrected word at the receiver. e- Draw the encoder circuit. V

1. Write this 10-bit number: (00 1111 1100) in the following 16- bit spaces. Write it once in left-justified form and once in right justified form. Pad your answer with zeros 2. What is the purpose of the two flags, RCIF and TXIF?

Show how -26.625 would be stored using IEEE-754 single precision (be sure to indicate the sign bit, the exponent, and the significand fields): You are required to show all the steps on a piece of paper. You must clearly show how you convert -26.625 to binary number without skipping any intermediate steps.   1 10000011 1010101...0   0 0000100 1010101...0   0 10000011 1010101...0   1 0000100 1010101...0

Assume we want to transmit the following block of data 01101110110100. What would we transmit if we use odd parity?

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You are to design a number analyzer system which has one 3- bit unsigned integer number input, and fivel bit outputs as shown below. The outputs are further explained in the table. Small Number Large N20 Analyzer Odd Non-Zero Even Non-Zero Prime Output Meaning Small Ns3 N> 3 N is an odd number Large Odd Non-Zero Even Non-Zero Nis an even number > 0 N is a prime number Prime Your task is to answer following questions: 1. Construct truth table showing input-output relationship 2. Obtain min-term for each output 3. Try to reduce each into optimal SOP form

10. Convert DEC to binary using repeated division: 18910 20310 11. Solve the arithmetic operations below: Add the four numbers 1011012, 1101012, 0011012 and 0100012 • Subtract A91C16 from 820EF16 Multiply 41568 by 738 Divide 3A7B916 by 2F16 Compute 1000101BCD + 101018CD

Simplify the Boolean function using K-map. 00 10 AB 01 11 CD 00 1. 01 1. 11 10 Type equation here. Simplify the Boolean function using K-map. CD AB 00 01 11 10 00 X 01 11 10 X: Don't care Type equation here. 1. 1. 1. 1. 1. 1. 1. 1. 1.

4. EA sequence detector is to be designed to detect both the sequence 11 and 010 simultaneously. You will develop a state diagram with one input variable X and one output variable Z. The output is 1 if and only if the last two input bits are 11 or the last three bits are 010. Note that sequences may overlap. Sample input: 0010101111001101001 Sample output: 0001010111000100100 A) state with So and other states with S1, S2, S3, etc. Use a minimum number of states in Mealy model. Hint: please do NOT arrange all states in one line. Draw the state diagram. Label each arc with X/Z. Label the initial Start So B) Implement this state diagram using the minimum number of D flip- flops. Draw the state table for this state diagram. Assume that we use the following state assignments: So = 00; S1 = 01; S2 =10; S3 = 11. Qi Qo X Q1 (t+1) Qo (t+1) Z Complete the following three K maps. And then derive optimized C) Boolean expressions for the inputs to the D flip-flops and the output of the sequential…

Draw breadboard for 4-bit piso connecHon register using flip-FHop with its along an pin confiqura tion as fup-Plop Ic: IC touth table and Shoco all tor cWell mux as