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### Mod2_F11_Solns

Course: ECE 270, Spring 2012
School: Purdue
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Purdue - ECE - 270
Purdue - ECE - 270
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ECE 270Introduction to Digital System DesignFall 2011TakeHomaWork for Wednesday, November 16Using the parts provided plus any additional logic gates you deem necessary, complete the BLOCK DIAGRAM for one bit (&quot;i&quot;) of the ALU defined as follows: AOE AL
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ECE 270 Module 4 -1Practice Homework _ 1. Draw a circuit that implements the following next state equations (assume each gate has a delay of ), where A and B are the inputs to the circuit: X(t+) = A(t) Y(t) Y(t+) =X(t) B(t)_ 2. Complete the PS-NS Table f
Purdue - ECE - 270
ECE 270 Module 4 Practice Homework -1Solution 2006 by D. G. Meyer _ 1. Draw a circuit that implements the following next state equations (assume each gate has a delay of ), where A and B are the inputs to the circuit: X(t+) = A(t) Y(t) A2 1 3 7402Y(t+)
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Purdue - ECE - 270
ECE 270 Module 5 -1Practice Homework _ 1. As the competition on American Idol heats up, the judges have become aware of the need for an &quot;improved&quot; scoring circuit. Now that you know something about arithmetic logic circuit design, you can help! Before the
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Review Sheet for the Second Exam Chapter 11 Know how a fractional reserve banking system works: how do banks create money? Be able to represent it using the T-account. Know that banks decide to put deposits in reserve accounts, both required reserves and
Purdue - ECE - 270
ECE 270 Module 5 Practice Homework -1Solution 2009 by D. G. Meyer _ 1. As the competition on American Idol heats up, the judges have become aware of the need for an &quot;improved&quot; scoring circuit. Now that you know something about arithmetic logic circuit des
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Suppose output, or GDP, depends on inputs of capital and labor. Use a Cobb Douglas function: Y = A K L1 . The exponent, , is a parameter of the production function. In a competitive economy operating with a CobbDouglas production function, the share of
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ECE 270Introduction to Digital System DesignFall 2011TakeHomaWork for Module 2 Due September 16, 20111. [20 points] For the circuit shown below, derive the following formal descriptions: (a) [4 points] truth table (b) [4 points] ON set (c) [4 points]
Purdue - ECE - 270
ECE 270Introduction to Digital System DesignFall 2011TakeHomaWork for Module 2 Due September 19, 20111. [10 points] For the function mapped below: W Y 1 0 1 Y 1 X 1 X 0 1 X 1 0 1 0 0 1 W 1 0 Z 0 Z Z (a) [5 points]Write a minimal sum-of-products expre
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ECE 270Introduction to Digital System DesignFall 2011TakeHomaWork for Module 3 Due Friday, September 301. [10 pts] Assume a hypothetical PLD has macrocells of the following configuration:2 3 4 5 6 7 1 8 9 10 11 12 13 2 3 4 5 6 7 1 8 9 10 11 12 132 3
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ECE 270Introduction to Digital System DesignFall 2011TakeHomaWork for Module 3 Due Monday, October 31. [20 pts] Complete the ABEL file, below, that implements a &quot;dorm-room alarm&quot; system using a 16V8 PLD. Your alarm should accommodate eight sensor inpu
Purdue - ECE - 270
ECE 270Introduction to Digital System DesignFall 2011TakeHomaWork for Module 3 Due Wednesday, October 51. [14 pts] Show how you can implement any arbitrary 3-variable Boolean function using only an 8:1 multiplexer (specifically, a 74x151), an LED, som
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ECE 270Introduction to Digital System DesignFall 2011TakeHomaWork for Module 4 Due October 171. [20 pts] Complete the timing chart for the edge-triggered flip-flop, below, assuming its tPLH(CQ) is 10 ns and its tPHL(CQ) is 5 ns. 5 nsD CLK Q Q_LDete
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ECE 270Introduction to Digital System DesignFall 2011TakeHomaWork for Module 4 Due October 191. [10 pts] Given the timing diagram, below, for a state machine that has one input (EN) and two state variables (Q1 and Q0), derive a state transition diagra
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ECE 270Introduction to Digital System DesignFall 2011TakeHomaWork for Module 5 Due November 4, 20111. [8 points] Radix addition (base 2)1 0 0 1 1 + 0 1 1 1 1 1 0 0 1 1 + 1 0 0 1 1 -0 1 1 1 1 + 1 0 0 0 0 -0 1 1 1 1 + 0 1 0 1 0 -2. [12 points] Radix
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ECE 270Introduction to Digital System DesignFall 2011TakeHomaWork for Module 5 Due November 9, 20111. [20 points] Compile the ABEL program (listed below) using ispLever in order to determine the minimum number of P-terms required for the code as writt
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ECE 270Introduction to Digital System DesignFall 2011TakeHomaWork for Module 6 Due Friday, November 181. [20 points] Given the &quot;snapshot&quot; of memory shown, calculate the result stored in memory along with the condition codes generated when each &quot;shaded
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ECE 270Introduction to Digital System DesignFall 2011TakeHomaWork for Module 6 Due Monday, November 281. [10 points] To implement transfer-of-control instructions in the simple computer requires modification of the program counter. Briefly describe th
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ECE 270Introduction to Digital System DesignFall 2011TakeHomaWork for Module 6 Due Wednesday, November 301. [20 points] List the signals asserted on each cycle for the Simple Computer described on the Reference Sheet. Assume that the stack pointer poi
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ECE 270Introduction to Digital System DesignSpring 2012Traditional Lecture Homework Set for Module 1Due at the Beginning of Class (4:30 pm) on Wednesday, January 25Name: _ Signature: _Class No: _ _ _ _ - _ Score: _ / 100Your Class No. is the last f
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ECE 270Introduction to Digital System DesignSpring 2012Traditional Lecture Homework Set for Module 2Due at the Beginning of Class (4:30 pm) on Wednesday, February 8Name: _ Signature: _Class No: _ _ _ _ - _ Score: _ / 100Your Class No. is the last f
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Common-EmitterModerate Input Impedance ZinR1| R 2 | rCommon-BaseLow1 R E | r | gmCommon-CollectorHighR1 R 2 r + (1 + 0 ) R E R L Moderate Output Impedance ZoutRCModerateRCLow r + R1 R 2 R S RE 1 + 0 Voltage GainA Vi = Vout Vin- gm ( R C R
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Cascode AmplifierVddVdd Rd R11 C2 Q1 Rc R12 Vcc Rload Re R22 R21 Rss Cb1 Cb C3 + Vout M1RsC1Vs0
Purdue - ECE - 255
Purdue - ECE - 255
Purdue - ECE - 255
Purdue - ECE - 255
Purdue - ECE - 255
diode circuit example, dc and ac small signal analysisExample#3.cir* B2 Spicediode4 1 2 model_diode diode0 3 4 model_diode RS 2 3 135.78 R0 3 5 311.5 R1 4 6 709.2 diode1 5 7 model_diode diode2 7 8 model_diode diode3 8 9 model_diode V 1 0 DC 3
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Purdue - ECE - 255
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ECE 255ELECTRONIC ANALYSIS AND DESIGN Fall 2011 Due Friday, October 7 Homework 35:00 p.m. Room MSEE 180 Drop BoxCOURSE WEBSITE:http:/cobweb.ecn.purdue.edu/~ee255/1) 2) 3) 4)Text problem 5.88, page 282. Assume VBE = V0 = 0.7 V. Text problem 5.90, pag
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ECE 255ELECTRONIC ANALYSIS AND DESIGN Fall 2011 Due Monday, October 17 Homework 45:00 p.m. MSEE 180 Drop Box1)Text problem 13.65, page 849. Compute AVs q (use = 38.92 V -1 ) kTRS(or R1)vs2)Text problem 13.66, page 849. Calculate worst-case voltag
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Purdue - ECE - 255
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York University - CSE - 1720
Announcements: &quot;CSE 1720 labs this week:&quot; preparation for labtest #1; sample problems/tasks&quot; guided demo: gesture tracking (MaxMSP)&quot; labs next week:&quot;Lecture 4 Aggregation, Graphics II labtest #1&quot; given a description of some shape- and string-based i
Purdue - ECE - 255
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