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CS302 - Digital Logic Design

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Huzaifa AsifH
Re: CS302 GDB1 Solution and discussion Total Marks 5 Starting Date Thursday, February 18, 2021 Closing Date Friday, February 19, 2021 Status Open Question Title PAL vs PLA - Gaded Discussion Board (GDB) Question Description CS302 – Digital Logic Design Graded Discussion Board Suppose you had reduced a 32-variable Boolean expression using Quine–McCluskey algorithm to a 12-variable expression. For the generated simplified expression, you are required to implement it into a digital logic circuit. You can only use Programmable Array Logic (PAL) or Programmable Logic Array (PLA) devices. Assume that we had selected a Programmable Array Logic (PAL) and a Programmable Logic Array (PLA) for you to choose between. Using TICPAL22V10Z-25C (Programmable Array Logic) Using PLUS173–10 (Programmable Logic Array). Your selections among stated PLA and PAL must consider the following constraints: Complexity Flexibility Speed Functionality Cost Important instructions for GDB submission: You must provide a precise and to the point answer. Your answer should be no more than 5 to 6 lines and do avoid irrelevant details. Post your answer on the Graded Discussion Board (GDB), GDB through email or MDB will not be accepted in any case. GDB will only be open for 48 hours, no more time or grace day will be provided. Any answers copied from the internet or other student will get zero marks.
CS302 - Digital Logic Design
zaasmiZ
Preparing for your Virtual University CS302 - Digital Logic Design Mid Term exam? Searching for authentic and well-referenced CS302 MIDTERM Solved MCQs and Solved Subjective Papers? You’re in the right place! We have gathered the best CS302 study material — MCQs and Subjectives solved with references — created by Moaaz and Asad, two of the most trusted contributors in the VU student community. 👉 Take Free Online CS302 Test Here ⸻ 📚 Download CS302 Solved Mid Term Papers Here’s the collection of CS302 MIDTERM preparation PDFs you can download and study from: 1️⃣ CS302 MIDTERM SOLVED MCQS WITH REFERENCES BY MOAAZ & ASAD.pdf • Complete set of Solved MCQs. • Each question is provided with a reference from the VU lecture slides or recommended textbooks. • Topics covered include: • Number Systems • Boolean Algebra • Logic Gates • Karnaugh Maps (K-Maps) • Combinational Circuits • Sequential Circuits • Flip-Flops • Counters & Registers 2️⃣ CS302-MIDTERM SOLVED MCQS WITH REFERENCES BY MOAAZ & ASAD.pdf • Another version of the same trusted MCQs pack. • Includes additional verified MCQs. • Excellent for cross-verifying concepts and maximizing your prep. 3️⃣ CS302-MIDTERM Solved Subjectives with References by Moaaz (1).pdf • Solved Subjective Questions from past Mid Terms. • References for each answer included. • Covers commonly asked short questions and long questions. 4️⃣ CS302-MIDTERM Solved Subjectives with References by Moaaz.pdf • Another version of Solved Subjective Papers. • Cross-checked and updated. • Great for last-minute revisions. ⸻ 🎯 Why Study with These CS302 Resources? ✅ Verified content by Moaaz & Asad — trusted VU contributors. ✅ References included — easily cross-check with your course material. ✅ Focused on important and repeated questions. ✅ Save time — all material in one place. ✅ Boost your confidence before attempting the exam. ⸻ 🚀 Study Tips for CS302 Mid Term 1. Download and read the Solved MCQs & Subjectives PDFs. 2. Attempt MCQs in exam mode on 👉 exam.cyberian.pk. 3. Understand the concepts behind each MCQ — don’t just memorize. 4. For Subjectives, practice writing full answers and verify with the provided references. 5. Focus on K-Maps, Boolean Simplification, and Flip-Flops — these are high-weightage topics. ⸻ Final Words With this complete CS302 MIDTERM Solved MCQs & Subjective Papers package by Moaaz & Asad, you’ll be well-prepared to tackle your exam with confidence. 👉 Don’t forget to practice online 👉 http://exam.cyberian.pk/ 📥 Download the PDFs now and start your preparation today! ✨ Good luck with your CS302 Mid Term exam! ✨ ⸻ SEO Keywords: • CS302 MIDTERM Solved MCQs PDF • CS302 MIDTERM Subjective Papers with References • CS302 Moaaz & Asad Solved Papers • CS302 Past Papers Solved MCQs & Subjectives • Download CS302 Solved MCQs and Subjective Questions • CS302 Digital Logic Design Exam Preparation • CS302 Online Test Practice ⸻ Would you like me to provide these next? 🚀
CS302 - Digital Logic Design
zaasmiZ
Re: CS302 Assignment 2 Solution and Discussion Digital Logic Design (CS302) Assignment # 02 Total marks = 20 Deadline Date 15/06/2020 Please carefully read the following instructions before attempting assignment. RULES FOR MARKING It should be clear that your assignment would not get any credit if:  The assignment is submitted after the due date.  The submitted assignment does not open or file is corrupt.  Strict action will be taken if submitted solution is copied from any other student or from the internet. You should concern the recommended books to clarify your concepts as handouts are not sufficient. You are supposed to submit your assignment in .doc or docx format. Any other formats like scan images, PDF, zip, rar, ppt and bmp etc will not be accepted. Topic Covered: • SOP to POS Conversion • K-Map NOTE No assignment will be accepted after the due date via email in any case (whether it is the case of load shedding or internet malfunctioning etc.). Hence refrain from uploading assignment in the last hour of deadline. It is recommended to upload solution file at least two days before its closing date. If you people find any mistake or confusion in assignment (Question statement), please consult with your instructor before the deadline. After the deadline no queries will be entertained in this regard. For any query, feel free to email at: cs302@vu.edu.pk Questions No 01 Marks (10) Map the given table on K-map. Make relevant pairs and find simplified SOP expression. A B C D E Output 0 0 0 0 0 1 0 0 0 0 1 1 0 0 0 1 0 1 0 0 0 1 1 0 0 0 1 0 0 1 0 0 1 0 1 1 0 0 1 1 0 X 0 0 1 1 1 0 0 1 0 0 0 0 0 1 0 0 1 X 0 1 0 1 0 1 0 1 0 1 1 1 0 1 1 0 0 X 0 1 1 0 1 0 0 1 1 1 0 1 0 1 1 1 1 X 1 0 0 0 0 1 1 0 0 0 1 0 1 0 0 1 0 X 1 0 0 1 1 0 1 0 1 0 0 1 1 0 1 0 1 1 1 0 1 1 0 0 1 0 1 1 1 0 1 1 0 0 0 0 1 1 0 0 1 X 1 1 0 1 0 0 1 1 0 1 1 1 1 1 1 0 0 0 1 1 1 0 1 X 1 1 1 1 0 0 1 1 1 1 1 1 Questions No 02 Marks (10) Map the given canonical sum (SOP) on K-Map. Pair the terms of canonical product (POS) and find simplified POS expression. Canonical Sum = ∑A, B, C, D (1, 2, 5, 6, 8, 10, 11, 13, 14, 15)
CS302 - Digital Logic Design
zaasmiZ
Digital Logic Design (CS302) Assignment # 01 Total marks = 20 Deadline:01-06-2020 Please carefully read the following instructions before attempting assignment. RULES FOR MARKING It should be clear that your assignment would not get any credit if: The assignment is submitted after the due date. The submitted assignment does not open or file is corrupt. Strict action will be taken if submitted solution is copied from any other student or from the internet. You should concern the recommended books to clarify your concepts as handouts are not sufficient. You are supposed to submit your assignment in .doc or docx format. Any other formats like scan images, PDF, zip, rar, ppt and bmp etc will not be accepted. Topic Covered: Number Systems Octal number BCD Numbers Lectures Covered Lecture 01- 06 NOTE No assignment will be accepted after the due date via email in any case (whether it is the case of load shedding or internet malfunctioning etc.). Hence refrain from uploading assignment in the last hour of deadline. It is recommended to upload solution file at least two days before its closing date. If you people find any mistake or confusion in assignment (Question statement), please consult with your instructor before the deadline. After the deadline no queries will be entertained in this regard. For any query, feel free to email at: cs302@vu.edu.pk Questions No 01 Marks (05) Perform decimal to binary conversion on given decimal number using Sum-of-weights method. Verify the answer using repeated division method. Decimal Number=1050 Questions No 02 Marks (10) Perform the following arithmetic operations. For conversion you can use indirect method of conversion only. 〖(E2BC3F)〗_16-(10110101000000011110001)_2+ (537476217)_8 =(________)_16 Questions No 03 Marks (05) Perform BCD addition between these two numbers. Kindly perform all the steps. 46 37
CS302 - Digital Logic Design
zareenZ
Digital Logic Design (CS302) Assignment # 03 Total marks = 20 Deadline Date 27/01/2020 Please carefully read the following instructions before attempting assignment. RULES FOR MARKING It should be clear that your assignment would not get any credit if:  The assignment is submitted after the due date.  The submitted assignment does not open or file is corrupt.  Strict action will be taken if submitted solution is copied from any other student or from the internet. You should concern the recommended books to clarify your concepts as handouts are not sufficient. You are supposed to submit your assignment in .doc or docx format. Any other formats like scan images, PDF, zip, rar, ppt and bmp etc will not be accepted. Topic Covered: • State Diagram • Counters • K-Maps • Circuit Design NOTE No assignment will be accepted after the due date via email in any case (whether it is the case of load shedding or internet malfunctioning etc.). Hence refrain from uploading assignment in the last hour of deadline. It is recommended to upload solution file at least two days before its closing date. If you people find any mistake or confusion in assignment (Question statement), please consult with your instructor before the deadline. After the deadline no queries will be entertained in this regard. For any query, feel free to email at: cs302@vu.edu.pk Questions No 01 Marks (20) You are required to design a 4-bit even up-counter using D flip flop by converting combinational circuit to sequential circuit. The counter will only consider even inputs and the sequence of inputs will be 0-2-4-6-8-10-0. You are required to perform following tasks: Draw the State diagram. Generate State & Transition Table. Generate simplified Boolean Expression. Design the final Circuit diagram.
CS302 - Digital Logic Design
zareenZ
Digital Logic Design (CS302) Assignment # 02 Total marks = 20 Deadline Date 27 Nov 2019 Please carefully read the following instructions before attempting assignment. RULES FOR MARKING It should be clear that your assignment would not get any credit if: The assignment is submitted after the due date. The submitted assignment does not open or file is corrupt. Strict action will be taken if submitted solution is copied from any other student or from the internet. You should consult the recommended books to clarify your concepts as handouts are not sufficient. You are supposed to submit your assignment in .doc or docx format. Any other formats like scan images, PDF, zip, rar, ppt and bmp etc will not be accepted. Topic Covered: Expression Simplification Quine-McCluskey Simplification Method NOTE No assignment will be accepted after the due date via email in any case (whether it is the case of load shedding or internet malfunctioning etc.). Hence refrain from uploading assignment in the last hour of deadline. It is recommended to upload solution file at least two days before its closing date. If you people find any mistake or confusion in assignment (Question statement), please consult with your instructor before the deadline. After the deadline no queries will be entertained in this regard. For any query, feel free to email at: cs302@vu.edu.pk Question Marks (20) Consider the below given canonical sum: ∑_(A,B,C,D,E)▒〖(2,4,6,8,10,12,14,16,18,20,22,24,26,28,30)〗 Write the SOP expression for the given sum. Find the prime implicants from given minterms using Quine-McCluskey simplification method. Extract the simplified expression. Note: Perform all steps of this method. In case of missing steps, marks will be deducted.
CS302 - Digital Logic Design
zaasmiZ
In circuit designing industry, the focus is on transistor density, clock speed and power/performance ratio optimization. Due to the emergence of Dark Silicon issue, the focus has shifted entirely on power/performance ratio. Performance and power tradeoff is still the most crucial issue in the design of circuits. Suppose you are working on the design of a processor for a Radar System. Which one of the parameters (Performance or Power) will you consider being the most important in this situation? Justify your answer with good reasons.
CS302 - Digital Logic Design
  • Huzaifa AsifH

    CS302 GDB1 Solution and discussion

    Solved cs302 gdb 1 solution discussion fall 2020
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    zaasmiZ
    @Huzaifa-Asif said in CS302 GDB1 Solution and discussion: Re: CS302 GDB1 Solution and discussion Total Marks 5 Starting Date Thursday, February 18, 2021 Closing Date Friday, February 19, 2021 Status Open Question Title PAL vs PLA - Gaded Discussion Board (GDB) Question Description CS302 – Digital Logic Design Graded Discussion Board Suppose you had reduced a 32-variable Boolean expression using Quine–McCluskey algorithm to a 12-variable expression. For the generated simplified expression, you are required to implement it into a digital logic circuit. You can only use Programmable Array Logic (PAL) or Programmable Logic Array (PLA) devices. Assume that we had selected a Programmable Array Logic (PAL) and a Programmable Logic Array (PLA) for you to choose between. Using TICPAL22V10Z-25C (Programmable Array Logic) Using PLUS173–10 (Programmable Logic Array). Your selections among stated PLA and PAL must consider the following constraints: Complexity Flexibility Speed Functionality Cost Important instructions for GDB submission: You must provide a precise and to the point answer. Your answer should be no more than 5 to 6 lines and do avoid irrelevant details. Post your answer on the Graded Discussion Board (GDB), GDB through email or MDB will not be accepted in any case. GDB will only be open for 48 hours, no more time or grace day will be provided. Any answers copied from the internet or other student will get zero marks. Implementing a 12-variable Boolean expression derived from a complex 32-variable reduction requires a careful balance between architectural flexibility and hardware efficiency. Given the high number of inputs (12) and the likely high density of product terms (given it originated from 32 variables), the choice between the TICPAL22V10Z-25C and the PLUS173–10 is critical. Comparison Analysis Feature TICPAL22V10Z-25C (PAL) PLUS173–10 (PLA) Architecture Programmable AND, Fixed OR Programmable AND, Programmable OR Complexity Simple; easier to program. High; both arrays are programmable. Flexibility Limited; fixed number of OR gates per output. High; product terms can be shared across outputs. Speed Faster (single programmable array delay). Slower (double programmable array delay). Efficiency Can waste logic if many terms are needed. Highly efficient for dense logic. Selection Criteria Based on Constraints 1. Complexity & Flexibility The PLUS173–10 (PLA) is the superior choice here. Because your expression originated from a massive 32-variable space, the resulting 12-variable simplified version likely still contains many common product terms. The PAL has a fixed OR-plane, meaning if one output requires more product terms than the PAL’s hardware allows (usually 8–16 per output), the design fails. The PLA allows product term sharing. If multiple parts of your expression use the same logic, the PLA can reuse a single AND gate for multiple OR gates. 2. Speed The TICPAL22V10Z-25C (PAL) wins on raw speed. Because the OR-plane is fixed (hardwired), the signal propagation delay () is significantly lower. If your digital circuit is part of a high-speed processor or timing-critical interface, the PAL’s 25ns rating (indicated by the “-25C”) is a predictable advantage. 3. Functionality The TICPAL22V10Z-25C is a “22V10” architecture, meaning it has 12 inputs and 10 outputs with “Variable” product term distribution. This matches your 12-variable requirement perfectly. However, if the Quine–McCluskey reduction resulted in an expression with a high “sum-of-products” count that exceeds 10–16 terms for a single output, the PAL will physically not be able to compute the function. 4. Cost Generally, PAL devices are more cost-effective for mass production and simpler logic because the manufacturing process for a single programmable plane is cheaper than a dual programmable plane. Final Recommendation Choose the PLUS173–10 (PLA). Reasoning: While the PAL is faster, the complexity of a 12-variable expression reduced from 32 variables suggests a high likelihood of “product term heavy” logic. A PLA provides the necessary flexibility to map complex Boolean reductions without hitting the “fixed-OR” ceiling of a PAL. In a 32-to-12 variable reduction, logic density is usually a bigger bottleneck than nanosecond-level propagation speed.
  • zaasmiZ

    CS302 MIDTERM Solved MCQs & Subjective Papers with References by Moaaz & Asad | PDF Download

    cs302 midterm solved mcqs pdf cs302 midterm subjective cs302 moaaz solved papers cs302 asad solved papers cs302 past papers solved cs302 past mcqs solved solved mcqs & subjectives download cs302 solved mcqs subjective solved cs302 exam preparation cs302 online test practice
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  • zaasmiZ

    CS302 Assignment 2 Solution and Discussion

    assignment 2 cs302 discussion solution spring 2020
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    cyberianC
    [image: WCIxGct.jpg] [image: dBJOVy5.jpg]
  • zaasmiZ

    CS302 Assignment 1 Solution and Discussion

    Solved cs302 assignment 1 solution discussion spring 2020
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    zaasmiZ
    Download CS302 Assignment Solution
  • zareenZ

    CS302 Assignment 3 Solution and Discussion

    cs302 assignment 3 solution discussion fall 2019
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    zareenZ
    @zareen said in CS302 Assignment 3 Solution and Discussion: Design the final Circuit diagram. A circuit diagram is a graphical representation of an electrical circuit. A pictorial circuit diagram … Circuit diagrams are used for the design (circuit design), construction (such as PCB layout), and maintenance of electrical and electronic … This results in the final layout artwork for the integrated circuit or printed circuit board. Reff [image: L3kBbVH.png]
  • zareenZ

    CS302 Assignment 2 Solution and Discussion

    Solved cs302 assignment 2 solution discussion fall 2019
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    zareenZ
    ASSIGNMENT NO:2 Course: CS302 1: Write the SOP expression for the given sum. Sol: A B C D E 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 1 1 0 0 1 0 0 0 0 1 0 1 0 0 1 1 0 0 0 1 1 1 0 1 0 0 0 0 1 0 0 1 0 1 0 1 0 0 1 0 1 1 0 1 1 0 0 0 1 1 0 1 0 1 1 1 0 0 1 1 1 1 1 0 0 0 0 1 0 0 0 1 1 0 0 1 0 1 0 0 1 1 1 0 1 0 0 1 0 1 0 1 1 0 1 1 0 1 0 1 1 1 1 1 0 0 0 1 1 0 0 1 1 1 0 1 0 1 1 0 1 1 1 1 1 0 0 1 1 1 0 1 1 1 1 1 0 1 1 1 1 1 A B C D E OUTPUT (F) 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 1 0 0 0 1 1 0 0 0 1 0 0 1 0 0 1 0 1 0 0 0 1 1 0 1 0 0 1 1 1 0 0 1 0 0 0 1 0 1 0 0 1 0 0 1 0 1 0 1 0 1 0 1 1 0 0 1 1 0 0 1 0 1 1 0 1 0 0 1 1 1 0 1 0 1 1 1 1 0 1 0 0 0 0 1 1 0 0 0 1 0 1 0 0 1 0 1 1 0 0 1 1 0 1 0 1 0 0 1 1 0 1 0 1 0 1 0 1 1 0 1 1 0 1 1 1 0 1 1 0 0 0 1 1 1 0 0 1 0 1 1 0 1 0 1 1 1 0 1 1 0 1 1 1 0 0 1 1 1 1 0 1 0 1 1 1 1 0 1 1 1 1 1 1 0 FOR SOP WE FOCUS ON 1 VALUE. A B C D E MINTERM 0 0 0 1 0 0 0 1 0 0 0 0 1 1 0 0 1 0 0 0 0 1 0 1 0 0 1 1 0 0 0 1 1 1 0 1 0 0 0 0 1 0 0 1 0 1 0 1 0 0 1 1 1 0 0 1 1 0 0 0 1 1 0 1 0 1 1 1 0 0 1 1 1 1 1 ABCDE SOP EXPRESSION: SUM OF PRODUCT EXPRESSION 2: Find Prime Implicant of minterm using QuineMcculsky method. Step-1 00010 2 00100 4 01000 8 10000 16 00110 6 01010 10 01100 12 10010 18 10100 20 11000 24 01110 14 10110 22 11010 26 11100 28 11110 30 Step-2 2,6(00-10) 2,10(0-010) 2,18(-0010) 4,12(0-100) 4,6(001-0) 4,20(-0100) 8,10(010-0) 8,24(-1000) 16,18(100-0) 16,20(10-00) 16,24(10-00) 6,14(0-110) 6,22(-0110) 10,14(01-10)10,26(-1010) 12,14(011-0) 12,28(-1100) 18,26(1-010) 18,22(10-10) 20,22(101-0) 20,22(1-100) 24,26(110-0) 24,28(11-00) 14,30(-1110) 22,30(1-110) 26,30(11-10) 28,30(111-0) Step-3 2,6,18,22(-0-10) 2,6,10,14( 0–10)2,10,18,26(–010)2,18,6,22(-0-10) 2,18,10,26(–010)4,12,6,14(0-1-0) 4,6,12,14 (0-1-0) 4,6,20,22(-01-0)4,20,6,22(-01-0) 4,20,12,28(–100) 8,10,12,14(01–0) 8,24,10,26(-10-0) 8,24,12,28 (-1-00) 6,14,22,30 (–110) 6,22,14,30(–110) 10,14,26,30(-1-10) 10,26,14,30(-1-10) 12,14,28,30(-11-0) 12,14,28,30(-11-0) 18,26,22,30(1–10) 18,22,26,30(1–10) 20,22,28,30(1-1-0) 20,22,22,30(1-1-0) 24,26,28,30(11–0) 24,28,26,30(11–0) Step-3 2,6,18,22(-0-10) 4,6,20,22(-01-0) 2,18,10,22(-0-10) 4,20,6,22(-01-0) 2,10,18,26(–010) 4,12,6,14(0-1-0) 2,18,6,22(–010) 4,6,12,14 (0-1-0) 4,20,12,28(–100) 10,14,26,30(-1-10) 6,14,22,30 (–110) 10,26,14,30(-1-10) 12,14,28,30(-11-0) 18,26,22,30(1–10) 12,14,28,30(-11-0) 18,22,26,30(1–10) 20,22,28,30(1-1-0) 24,26,28,30(11–0) 20,22,22,30(1-1-0) 24,28,26,30(11–0) 6,22,14,30(–110) 8,10,12,14(01–0) 8,24,12,28 (-1-00) 8,24,10,26(-10-0) Step-4 2,6,8,22(-0-10) 4,6,20,22(-01-0) 2,10,18,26(–010) 4,12,6,14(0-1-0) 4,20,12,28(–100) 10,14,26,30(-1-10) 12,14,28,30(-11-0) 18,26,22,30(1–10) 20,22,28,30(1-1-0) 24,26,28,30(11–0) 6,22,14,30(–110) 8,10,12,14(01–0) 8,24,12,28 (-1-00) 8,24,10,26(-10-0) These are the prime implicates cs302-assign 2.docx
  • zaasmiZ

    CS302 GDB1 Solution and discussion

    Solved cs302 gdb1 solution discussion spring 2019
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    M
    The large energy cost of memory fetches limits the overallefficiency of applications no matter how efficient the ac-celerators are on the chip. As a result the most importantoptimization must be done at the algorithm level, to reduce off-chip memory accesses, to createDark Memory. The algorithmsmust first be (re)written for both locality and parallelism beforeyou tailor the hardware to accelerate them.Using Pareto curves in theenergy/opandmm2/(op/s)spaceallows one to quickly evaluate different accelerators, memorysystems, and even algorithms to understand the trade-offsbetween performance, power and die area. This analysis isa powerful way to optimize chips in the Dark Silicon era.
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