University:
California State University, Northridge
Course:
COMP 100 | Computers: Their Impact and Use
Academic year:

2022
Views:

260

Pages:

1
Author:

jocymerinjohn

VLSI and Embedded System VLSI (Very Large Scale Integration) and embedded systems are two separate but related fields in electronics and computer engineering. Let's explore each of these terms: VLSI (Very Large Scale Integration): VLSI refers to the design and manufacturing process of integrated circuits (ICs), which contain many transistors and other electronic components on a single chip. It involves the integration of thousands or billions of transistors, resistors, capacitors and other components on a silicon wafer, allowing the creation of complex and powerful electronic devices. Advances in VLSI technology have played a crucial role in developing the capabilities of today's electronic devices such as microprocessors, memory chips, graphics processors, and application-specific integrated circuits (ASICs). VLSI design involves several steps, including logic design, circuit design, physical layout, and verification. System involved: An embedded system is a specialized computer system designed to perform certain functions or tasks within a larger system. These systems are often integrated into a larger product or device to control specific functions or provide real-time control and processing. Unlike general purpose computers, embedded systems are designed for a specific application or set of applications. Embedded systems can be found in many everyday devices such as smartphones, washing machines, digital cameras, medical devices, automotive systems, industrial machinery and more. They usually consist of microcontrollers or microprocessors, memory, input/output interfaces, and other peripherals necessary for their operation. Embedded systems require hardware and software expertise to design and develop efficient and reliable solutions. Software running on an embedded system is often referred to as "firmware". Relationship between VLSI and Embedded Systems: VLSI plays a crucial role in the development of modern embedded systems. As VLSI technology advances, it allows more functions and processing power to be integrated into a single chip. This enables the creation of more complex embedded systems that can handle complex tasks and provide better performance while consuming less power and occupying less physical space. Embedded systems often use application-specific integrated circuits (ASICs) or microcontrollers designed using VLSI techniques. The VLSI design process allows engineers to create custom chips tailored to the specific requirements of an embedded system, resulting in cost-effective and energy-efficient solutions. In short, VLSI and embedded systems are interrelated fields that work together to create innovative and powerful electronic devices with a wide range of applications in various fields. VLSI technology enables the development of efficient chips, while embedded systems use these chips to perform specific functions of various products and systems.