Microcontrollers - Study guides, Class notes & Summaries

DCOM 101 PRE-TEST EXAM GUIDE 2024. Internet of Things (IoT) - correct answer Household or industrial objects that have embedded computer and communication devices that allow the objects to send a receive data to and from a computer network. Examples include lights, thermostats, refrigerators, and devices such as Google Home and Amazon Echo. IoT is the digitization of our everyday world through the use of networked microprocessors and microcontrollers along with sensors, actuators, motors, and o...

Comptia CYSA+ Acronyms ½ Exam Review 2024/2025 3DES - ANS-Triple Digital Encryption Standard. A symmetric algorithm used to encrypt data and provide confidentiality. It was originally designed as a replacement for DES. It uses multiple keys and multiple passes and is not as efficient as AES, but is still used in some applications, such as when hardware doesn't support AES. ACL - ANS-Access Control List Access Control List (ACL) - ANS-A clearly defined list of permissions that specifi...

PC - ANSWERSProgram counter, contains the address of the next instruction CIR - ANSWERSCurrent Instruction Register: stores the address of the next instruction currently being executed and decoded MAR - ANSWERSMemory Address Register, holds relevant memory address (to read from or write to) MDR - ANSWERSMemory Data Register, stores data being transferred to and from memory, acts as a buffer ALU - ANSWERSArithmetic and Logic Unit, does all mathematical calculations and makes all logic...

CPU Registers - ANSWER-1. 16 registers, each w/16bit storage capacity 2. 4 (R0-3) have dedicated usage Program Counter (PC) - ANSWER-R0. points to next instruction to be read from memory and executed by CPU Stack pointer - ANSWER-R1. Points to the first item in the stack at the top of the RAM. also used in the interrupt and function calls status register - ANSWER-R2. stores status of control bits Z(zero) C(carry) V(overflow) and N(negative) constant generators (CG1 and CG2) - ANSW...

PC - Answer Program counter, contains the address of the next instruction CIR - Answer Current Instruction Register: stores the address of the next instruction currently being executed and decoded MAR - Answer Memory Address Register, holds relevant memory address (to read from or write to) MDR - Answer Memory Data Register, stores data being transferred to and from memory, acts as a buffer ALU - Answer Arithmetic and Logic Unit, does all mathematical calculations and makes...

World Wide Web - correct answer The ___ ____ ____ refers to the part of the internet that presents information in multimedia form. Information - correct answer ___ technology merges computing with high-speed communications Computer - correct answer A ___ is an electronic machine that accepts data and processes it into information. Internet - correct answer The ___ is a worldwide network that connects hundreds of thousands of smaller network. Multimedia - correct answer ___ refers to ...

COSC QUESTIONS WITH SOLUTIONS 2023 Binary number system is the number system used by computers, utilizing only two digits: 0 and 1. Binary number system the decimal number system is referred to as base 10 since it has 10 digits (0 through 9), the binary number system is called base 2 because it has only two digits ( 0 and 1). Binary number system The hexadecimal number system, or base 16, is used in digital graphics as a shorthand for RGB color representation Bit (short...

Case Brief: Renesas Electronics and the Automotive Microcontroller Supply Chain 1. Problem Statement How can Renesas Electronics best manage disruption vulnerability and ensure resilience when unforeseen events take place in their Japanese customer’s automotive microcontroller supply chain? 2. Situation Analysis In March of 2011 a magnitude 9.0 earthquake hit off the east coast of Japan leaving Renesas Naka Fabrication facility (“fab”) with substantial damage. Naka is one of ten Ren...

C. C. 2 ADVANCED STUDY QUESTIONS 2024.Which of the following is an important consideration when evaluating storage options for digital devices? - ANSWER Durability, Dependability, Capacity (All of the above D) Modern refrigerators, washing machines, and other appliances are controlled by integrated circuits called _____ that combine sensors with processing circuitry. - ANSWER Microcontrollers (A) The part of the data bus that runs between the microprocessor and Ram is called the _____ bus....

UTA INSY 2303 Final Exam Q&A Accurately Solved The _______ number system allows digital devices to represent virtually any number simply by using 0s and 1s. (Unit 1) - Binary Most graphics software uses a process called pixel _________ to create new pixels by averaging the colors of nearby pixels. (Unit 1) - Interpolation MIDI files are less compact than digital audio files. (Unit 1) - False Which of the following options are well suited for using vector graphics? (Unit 1) - All of t...