A11 microprocessors & microcontrollers (common to eee, ece and ecm)
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This document is a study guide for an exam on microprocessors and microcontrollers. It contains two parts - Part A with 10 multiple choice questions covering topics like the functions of the BIU in 8086, addressing modes, interrupt vectors, serial communication, and registers in 8051. Part B asks students to answer 5 out of 8 long-form questions, each worth 10 marks, exploring topics such as addressing modes in 8086, assembly language programming, interfacing peripherals like DAC, ADC, keyboard to microprocessors, architecture of 8259 and 8051, timer programming, and interrupt handling in 8051. The document provides an overview of the exam structure and scope as well as sample questions.
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Ec6504 microprocessor and microcontroller
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Ec 8691 mpmc converted (1) (1) (1)
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Eee iv-microcontrollers [10 es42]-assignment
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Ques 2
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6th Semester Electronic and Communication Engineering (2013-June) Question Pa...
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Microprocessor and Microcontroller Anna University Answer Key April / May - 2015
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Question Bank microcontroller 8051
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Lecture 1 (course overview and 8051 architecture) rv01
Lecture 1 (course overview and 8051 architecture) rv01cairo university This document provides an overview and syllabus for a course on the 8051 microcontroller architecture. The course covers the 8051 architecture, instruction set, programming using assembly and C languages, peripherals, interrupts, timers, serial communication, analog-to-digital converters, and more. The goals are for students to understand the 8051 architecture, develop skills in programming 8051 microcontrollers using different languages, and interface the microcontroller to external components. The course consists of lectures, tutorials, and labs using the Silicon Labs C8051F020 development board.
C O M P U T E R O R G A N I Z A T I O N J N T U M O D E L P A P E R{Www
C O M P U T E R O R G A N I Z A T I O N J N T U M O D E L P A P E R{Wwwguest3f9c6b This document contains 8 sets of questions for a Computer Organization exam. Each set contains 2-3 questions related to various topics in computer organization including memory formats, arithmetic operations, processor registers, instruction sets, caching, I/O, and parallel processing. Students must answer any 5 questions out of the 16 total questions covering areas such as binary arithmetic, register organization, pipelining, memory addressing, and multiprocessor systems.
Computer Organization Jntu Model Paper{Www.Studentyogi.Com}
Computer Organization Jntu Model Paper{Www.Studentyogi.Com}guest3f9c6b This document contains 8 sets of questions for a Computer Organization exam. Each set contains 2-3 questions related to various topics in computer organization including memory formats, arithmetic operations, processor registers, instruction sets, caching, I/O, and parallel processing. Students must answer any 5 questions out of the 16 total questions covering areas such as binary arithmetic, register organization, pipelining, memory addressing, and multiprocessor systems.
Eec503, mp 30 questions
Eec503, mp 30 questionsASHOKA INSTITUTE OF TECHNOLOGY & MANAGEMENT,VARANASI,U.P. This document contains 30 important questions related to the microprocessors course for the sessional/GBTU end semester exam in 2013 at Ashoka Institute of Technology & Management in Varanasi, India. The questions cover topics like the flag register, signals, internal architecture, timing diagrams, addressing modes, evolution, interrupts, and interfacing of the 8085 microprocessor. Example programs are provided to convert between binary and BCD numbers, generate delays, transfer data blocks, and interface with keyboards and displays. Comparisons are made between microprocessors and microcontrollers. Additional questions cover demultiplexing address/data lines, control signal generation, segment registers, and functional blocks of support chips like the 8253/8255. Students are directed
Eec503, mp 30 questions
Eec503, mp 30 questionsASHOKA INSTITUTE OF TECHNOLOGY & MANAGEMENT,VARANASI,U.P. This document contains 30 important questions related to the microprocessors course for the sessional/GBTU end semester exam in 2013 at Ashoka Institute of Technology & Management. The questions cover various topics related to 8085 and 8086 microprocessors including their architecture, registers, addressing modes, interrupts, memory interfacing, programming, and interfacing with peripherals like keyboards and displays. Students are advised to review previous question papers, lists of programs, class notes, and materials on memory interfacing to prepare for the exam.
6th Semester Electronic and Communication Engineering (2013-June) Question Pa...
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Microprocessor and Microcontroller Anna University Answer Key April / May - 2015
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Ready-made, high-quality content
Curated with lateral thinking and storytelling in mind
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VCE Literature Section A Exam Response Guide
VCE Literature Section A Exam Response Guidejpinnuck This practical guide shows students of Unit 3&4 VCE Literature how to write responses to Section A of the exam. Including a range of examples writing about different types of texts, this guide:
*Breaks down and explains what Q1 and Q2 tasks involve and expect
*Breaks down example responses for each question
*Explains and scaffolds students to write responses for each question
*Includes a comprehensive range of sentence starters and vocabulary for responding to each question
*Includes critical theory vocabulary lists to support Q2 responses
Pests of Maize: An comprehensive overview.pptx
Pests of Maize: An comprehensive overview.pptxArshad Shaikh Maize is susceptible to various pests that can significantly impact yields. Key pests include the fall armyworm, stem borers, cob earworms, shoot fly. These pests can cause extensive damage, from leaf feeding and stalk tunneling to grain destruction. Effective management strategies, such as integrated pest management (IPM), resistant varieties, biological control, and judicious use of chemicals, are essential to mitigate losses and ensure sustainable maize production.
SCHIZOPHRENIA OTHER PSYCHOTIC DISORDER LIKE Persistent delusion/Capgras syndr...
SCHIZOPHRENIA OTHER PSYCHOTIC DISORDER LIKE Persistent delusion/Capgras syndr...parmarjuli1412 SCHIZOPHRENIA INCLUDED TOPIC IS INTRODUCTION, DEFINITION OF GENERAL TERM IN PSYCHIATRIC, THEN DIFINITION OF SCHIZOPHRENIA, EPIDERMIOLOGY, ETIOLOGICAL FACTORS, CLINICAL FEATURE(SIGN AND SYMPTOMS OF SCHIZOPHRENIA), CLINICAL TYPES OF SCHIZOPHRENIA, DIAGNOSIS, INVESTIGATION, TREATMENT MODALITIES(PHARMACOLOGICAL MANAGEMENT, PSYCHOTHERAPY, ECT, PSYCHO-SOCIO-REHABILITATION), NURSING MANAGEMENT(ASSESSMENT,DIAGNOSIS,NURSING INTERVENTION,AND EVALUATION), OTHER PSYCHOTIC DISORDER LIKE Persistent delusion/Capgras syndrome(The Delusion of Doubles)/Acute and Transient Psychotic Disorders/Induced Delusional Disorders/Schizoaffective Disorder /CAPGRAS SYNDROME(DELUSION OF DOUBLE), GERIATRIC CONSIDERATION, FOLLOW UP, HOMECARE AND REHABILITATION OF THE PATIENT,
Gibson "Secrets to Changing Behaviour in Scholarly Communication: A 2025 NISO...
Gibson "Secrets to Changing Behaviour in Scholarly Communication: A 2025 NISO...National Information Standards Organization (NISO)
A11 microprocessors & microcontrollers (common to eee, ece and ecm)
- 1. Page 1 of 2 Sreenidhi Institute of Science & Technology (An Autonomous Institution) Code No: 101EM05 B. TECH. III – Year II – Semester Examinations, May, 2014 (Supple.) MICROPROCESSORS & MICROCONTROLLERS (Common to EEE, ECE and ECM) Time: 3 Hours Max. Marks: 70 Note : No additional answer sheets will be provided. Part-A (Objective Type) Max.Marks:20 ANSWER ALL QUESTIONS. 1. What are the functions of BIU of 8086? 2. Explain OUT and IN instruction in 8086. 3. Explain mode 0 configuration in 8255. 4. What is the purpose of interrupt vector table and give few examples? 5. Distinguish between SJMP and LJMP instructions in 8051. 6. Explain how LED is interfaced to 8051 microcontroller. 7. Explain how physical address is generated in 8086. 8. Explain the difference between full duplex and half duplex serial communication. 9. What is the function of IE register in 8051? 10. Write the command word for 8259. Part – B Max. Marks: 50 ANSWER ANY FIVE QUESTIONS. EACH QUESTION CARRIES 10 MARKS. 1 (a) Explain the different addressing modes in 8086 with examples. (4M) (b) Explain the functions of the following signals in 8086. (6M) (i) NMI (ii) CLK (iii) HLDA (iv) MN/𝑀𝑋 2 (a) Write a assembly language program to search a character in a string. (5M) (b) Write a assembly language program to find the largest number for a data of size of N. (5M) 3 (a) Draw and explain the interfacing of DAC-0800 with 8086 microprocessor using 8255. Write the program to generate square waveform. (5M) (b) Draw the interfacing diagram for keyboard with 8086 microprocessor and write the necessary software program. (5M) 4 (a) Explain how 8251 can be interfaced to 8086 with the help of a neat sketch and also explain its control words. (6M) (b) Explain the architecture of Intel 8259 with the help of a neat diagram. (4M) 5 (a) Describe the different types of data transfer and arithmetical instructions with examples instructions in 8051 with examples. (5M) (b) Explain the RAM structure of 8051 with the help of a neat diagram. (5M) A 10
- 2. Page 2 of 2 6 (a) Explain the programmable features of 8051 timer. Also discuss TMOD and TCON register briefly. (5M) (b) Draw and explain the interfacing of ADC-0809 with 8051 microprocessor using 8255. Write the necessary software program. (5M) 7 (a) Explain special functions of general purpose registers of 8086 with examples. (5M) (b) Explain how high power devices can be interfaced to 8255 and 8086 with neat diagrams. (5M) 8 (a) Explain how 8051 services an interrupt on its occurrence and discuss the different type interrupts available in 8051. (5M) (b) Design a 10KHz square wave generator by using 8051 timer. Sketch the necessary hardware and write the relevant software program. (5M) -- 00 -- 00 --