Engineering Simulation Software Quiz

Simulation

• Simulation is an approximate imitation of a process or system that represents its operation over time.
• Simulation software is based on the process of modeling a real phenomenon with a set of mathematical formulas.

Software for Electrical and Electronics

• Various software are used for electrical and electronics engineering, including:

Computer Language and Programming

• A computer language is a set of rules and instructions that a computer can understand and execute.
• Encoding schemes are used to convert data into a format that can be understood by a computer.
• The binary number system is a base-2 number system that uses only two digits: 0 and 1.
• Programming languages are used to create instructions for a computer to solve a problem.
• Programming is the creation of an ordered set of instructions to solve a problem with a computer.

Programming Fundamentals

• Programming involves the creation of an ordered set of instructions to solve a problem with a computer.
• Methods of programming include:

Programming Tools

• An algorithm is a finite sequence of well-defined, computer-implementable instructions to solve a specific problem.
• Tools used to convert algorithms into computer programs include:

Program Statement

• A program statement is a syntactic unit of an imperative programming language that expresses some action to be carried out.
• Relational operators are used to compare values.
• Logical operators are used to combine conditions.

Control Structures

• If-Statement is a control structure used to make decisions based on conditions.
• If-else Statement is a control structure used to make decisions based on conditions with multiple options.
• Switch Statement is a control structure used to make decisions based on multiple options.
• Repetition is a control structure used to repeat a set of instructions.

Loops

• While Loop is a control structure used to repeat a set of instructions while a condition is true.
• For Loop is a control structure used to repeat a set of instructions for a specified number of iterations.
• Do..While Loop is a control structure used to repeat a set of instructions while a condition is true.

Microprocessor

• A microprocessor is a multipurpose, clock-driven, register-based, programmable electronic device that accepts digital data, processes it, and provides results as output.
• A computer is a general-purpose device that can be programmed to carry out a set of arithmetic or logical operations automatically.
• Microcontrollers are small computers on a single integrated circuit (IC) that contain a processor, memory, and input/output peripherals.

Arduino

• Arduino is a microcontroller-based platform that allows users to create interactive electronic projects.
• Arduino Compiler is used to convert Arduino code into machine code.
• Arduino Programming involves writing code to create interactive electronic projects.

Sensors

• A transducer is a device that converts energy from one form to another.
• A sensor is a device that detects changes in its environment and converts them into an electrical signal.
• An actuator is a device that converts electrical energy into other forms of energy.
• Types of sensors include:
  • Potentiometer
  • Photoconductive Cell (LDR)
  • Thermistor

Analog to Digital Conversion

• Analog to digital conversion is the process of converting analog signals into digital signals.

Parallel and Serial Communication Interface

• Data transmission is the transfer of data from one point to another.
• Parallel data transmission involves transmitting multiple bits of data simultaneously over multiple wires.
• Serial data transmission involves transmitting one bit of data at a time over a single wire.
• Types of serial communication interfaces include:
  • RS232
  • SCI
  • SPI
  • UART