DLD Intro

1. Digital Logic Design (DLD) Lecture # 1 Prepared By Tayyaba Altaf

2. What is DLD? Digital logic design is a system in electrical and computer engineering that uses simple number values to produce input and output operations. As a digital design engineer, you may assist in developing cell phones, computers and related personal electronic devices. Continue reading to find out what training can develop skills in function algorithms and binary conversion.

3. Cont…. Digital logic design is the basis of electronic systems, such as computers and cell phones. Digital logic is rooted in binary code, which make information through zeroes and ones, giving each number in the binary code an opposite value. This system facilitates the design of electronic circuits that convey information, including logic gates with functions that include AND, OR and NOT commands. The value system translates input signals into specific output. These functions facilitate computing, robotics and other electronic applications.

4. Career Opportunities Logic design engineers develop device infrastructures using information storage, signal transmission and information processing components. You may also be required to perfect device timing, increase performance, decrease energy usage and debug potential issues.

5. Logic Gates

6. What is Digital A single character in a numbering system. In decimal, digits are 0 through 9. In binary, digits are 0 and 1. Describes any system based on discontinuous data or events. Computers are digital machines because at their most basic level they can distinguish between just two values, 0 and 1, or off and on. There is no simple way to represent all the values in between, such as 0.25. All data that a computer processes must be encoded digitally, as a series of zeroes and ones.

7. Binary Numbers

8. Examples of Digital Devices Digital watch displays the time that does not vary continuously but changes from one discrete value to the other.

9. Examples of Digital Devices Digital Scoreboard directly counts discrete values such as the time left to play and the score of each team.

10. Analog Analog works with continuous measurement of physical property. Voltage, speed and temperature are some physical properties that can be measured in this way. It has low memory and fewer functions. It is difficult to operate and use. It is usually build for special purposes.

11. Examples of Analog Devices Speedometer is used to measure the speed of car

12. Examples of Analog Devices Analog clock measures time by the distance travelled by hands of clock around a dial.

13. Examples of Analog Devices Thermometer is an analog device that measures the length of mercury column.

14. Assignment Analog VS Digital Submitted on Next Lecture