# What is digital logic design?

## What is digital logic design?

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.

## What is DLD subject?

DLD stands for Distance Learning Disability. Logic design is a system in electrical and computer engineering that uses simple numbers to generate input and output commands. You may be able to assist in developing cell phones, computers, and other electronic devices as a digital design engineer.

What is digital logic example?

These types of digital logic circuits are designed using finite state machine. Examples of sequential logic circuits are counters, flip flops, constructed using digital logic gates and memory. There are two inputs which are operated by combinational logic circuits in order to produce various outputs.

### How do you create a digital logic circuit?

Design procedure

1. Determine required number of inputs and outputs from the specifications.
2. Derive the truth table for each of the outputs based on their relationships to the input.
3. Simplify the boolean expression for each output.
4. Draw a logic diagram that represents the simplified Boolean expression.

### What are the types of digital logic?

There are two main types of digital logic circuits in digital electronics — combinational and sequential logic circuits.

What are the 2 common logic gates?

Commonly used logic gates are TTL and CMOS. TTL, or Transistor-Transistor Logic, ICs will use NPN and PNP type Bipolar Junction Transistors. CMOS, or Complementary Metal-Oxide-Silicon, ICs are constructed from MOSFET or JFET type Field Effect Transistors.

#### What are basic logic elements?

Basic Logic Gates. All digital systems can be constructed by only three basic logic gates. These basic gates are called the AND gate, the OR gate, and the NOT gate. Some textbooks also include the NAND gate, the NOR gate and the EOR gate as the members of the family of basic logic gates.