Question 3. M uw 4 2 prioeity encoder can be used to form 16-4pr ak ty...
Design a four-bit combinational circuit 2'scomplementer. (The output generates the 2's complement of the input binary number.) Construct a 5-to-32-line decoder with enable by using 3-to-8 and 2-to-4-line decoders with enables For the decimal-to-BCD encoder given in the text (Slide 33 of chapter 5), assume by error that the 6 input and the 3 input are both HIGH. What is the output code? Is it a valid BCD code? Construct a 16 times 1 multiplexer with 4 times 1 multiplexers....
1. Provide the function table of a 3-to-8 active-low output decoder with active-low enable input. 2. A function f (D,C,B,A) is synthesized by a 4-to-16 decoder as in Figure 1. Derive the canonical SOP expression for the function f(D,C,B,A). AO (LSB) B-1 C-2 f(D,C.B.A) (LSB) ib 2 b 3 45 5 6b 7b 8b 3 ( MSB) 9 p 10 11 b 12 b 13 d EN 14 b ( MSB) 15 D Figure 1
Question 7[ 20 Marks ] 1. The number of full and half-adders required to add 16-bit numbers is A. 8 half-adders, 8 full-adders B. 1 half-adder, 15 full-adders C. 16 half-adders, 0 full-adders D. 4 half-adders, 12 full-adders 2. How much of the following are needed to make 4 * 16 decoder 2. How much of the following are needed to make 4 * 16 decoder A. one 1*2 and two 3*8 decoders B. two 1*2 and two 3*8 decoders...
ECE 1552- Summer 2019 Homework 2: Solve all questions. HW is to be turned in as a PDF or word document on canvas. Show all working. Answers provided should be typed or written CLEARLY 1: Find a function to detect an error in the representation of a decimal digit in BCD. In other words, write an equation with value 1 when the inputs are any one of the six unused bit combinations in the BCD code, and value 0 otherwise...
Numerical Methods
125% 4 16 (i) [1 mark] Given the data points {(ak,Uk))3-{(-1,03), (2.-01), (0.0.1)), the ai. Which of least-squares regression line can be written in the form y - do the following 2 x 2 linear systms of equations are the normal equations that determine the unknown coefficients do and ai? 0.5 0.6 0.6 A. 1 3 a1 B. 0.5 C. 0.5 0.5 0.6 0.26 [ao D.13 0.6」[al -0.5 0.6 3 1 o E. 5 La G) [I mark]...
Hello i need help with question #4 , please show your work
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/3 TABLE 1 VOLTS 115 0.6532 EC613-31BRAKE. ECG13-43 TABLE 2 BASE UNIT 23 140 53 3 TABLE 3a sov( TABLE 3b 5A IIS 0.3 38 FIGURE 1 ASSIGNMENT Draw a cirauit diagram for the DC Motor used in this experiment. 1 What are the losses in a motor? Which ol the losses are constent and which are variable? (2) Caleulate the following trom the deta in Table...