Essay on Applications of Magnetism in the Computer Engineering Field

From iPhones to Lamborghinis to the orion spacecraft; all of them required computer engineers. Computer engineering is the bridge between computer science and electrical engineering, it is where the heart of most modern technology is created and developed. With the emergence of personal computing and the every day growing demand for more in our technology, computer engineers rise to the challenge. “Computer hardware engineers research, design, develop, and test computer systems and components such as processors, circuit boards, memory devices, networks, and routers. By creating new directions in computer hardware, these engineers create rapid advances in computer technology” (“Computer Hardware Engineers”). Although very demanding path in college and stressful at times, the advantages and outlook of computer engineering far outweigh the toils of many years of rigorous study, and is going to be one of the most prominent disciplines of engineering in the future.

The first medium I want to cover is a hard-drive that is used inside computers and servers. A hard-drive can be broken up into different partitions, which sets up a volume with a single file system and a unique drive letter. These partitions of the hard-drive are kept track in a table called a partitions table. A hard-drive uses NTFS which breaks the drive into sectors of 512 bytes. These different sectors are stored

The science behind magnetics is the Lorentz force which exerts a force on particles in the field. The Pauli Exclusion Principle states that two electrons cannot occupy the same energy state at the same time. Magnets are made of nickel, cobalt, and some rare earth

There are three types of storage devices. Magnetic storage devices store data as magnetic dots on spinning disks. These dots are written and read by an electromagnet. Examples of magnetic storage devices include Hard Drives (HDD) and Floppy Disks. Optical storage devices store data as coloured dots or small indentations on spinning disks. This data

Digital and microcomputer applications, telecommunications, image processing, digital signal processing, computer architecture, electromagnetic compatibility and computer insights are some involved in the recent progresses in computer engineering. These fields

Outline the role of electrodes in the electron gun, the deflection plates or coils and the fluorescent screen in the cathode ray tube of conventional TV displays and oscilloscopes.

I have always been coming up with crazy ideas on to build stuff. Most people would just look at me and shake their head. This project is based on one of those more crazy ideas. Most people don’t understand the awesome capabilities of magnets. This paper will discuss the research of magnets and the hopefully I will be able people the awesome things magnets can do.

Up to one out of every five children in the U. S. is overweight and this number is continuing to rise. However, obese children are at high risk of becoming overweight along with adolescents and adults, placing them at risk of developing continual illnesses such as heart diseases and diabetes later in life. Many of these children’s spend a lot time being inactive and that’s definitely the major issue today ,children of the past created their own form of play. Nowaday technological impact takes part of the majority of their play, grossly limiting challenges to their creativity and imaginations. Advancing technology on the developing child has seen an increase of physical, psychological and behavior disorder. Child obesity is now a national epidemic related

44. Solid-state storage uses rigid metallic platters to store data using the magnetic charges of the disk's surface.

To offset the changing trends of fierce competition, flattened sales, and decreased profits the following analysis will provide the Corporate Cost Reduction Team members with the needed resources and recommendations to make an informed decision in the corporate overhead reduction program. Outsourcing is a hot topic in corporate America. Companies have begun to look at outsourcing of non-core materials and services to achieve substantial cost reductions

Computer hardware engineers research, develop, and test computer systems and components such as processors, circuit boards, memory devices, and many more (Bureau of Labor Statistics). They design new computer hardware, create blueprints of computer equipment to be built. Test the completed models of the computer hardware that they design. Update existing equipment so that it will work will new software. Oversee the manufacturing process for the computer hardware. Maintain knowledge of computer engineering trends and new technology(Bureau of Labor Statistics).

Electronic computers and their components are very complicated pieces of hardware and would be impossible to completely explain every single intricacy in one essay. Although complicated they can be explained but only one piece of hardware at a time so the best option to start would be explaining the unit that has its hand in everything in a computer and that is known as the “Central Processing Unit” also known as “CPU.”

The iPod has seven main parts: hard drive, battery, click wheel, display, microprocessor, video chip, and audio chip. Older models of the iPod (with the click wheel) have a hard drive. On the inside of the device, the hard drive is made up of platters, spindle motors, heads and head actuators. Platters are little disks that are covered with a magnetic surface and then placed on a spindle. The disks have a cobalt alloy substance applied to them which is placed on the platter by electroplating. Digital information is stored on the disks and information is written on the disks by electromagnetic flux through “read-write” heads that change the polarization. As the platter rotates, the magnetic fields move and the “read-write” head senses electrical change between the moving magnetic fields.

The lesson objectives were clear and measurable. While reading What Makes a Magnet?, vocabulary and comprehension questions were asked to ensure there was a conceptual understanding of the terms “magnetic” and “nonmagnetic.” These definitions were imperative for a student to know, as they would not be able to sort objects correctly without understanding the concept. Once the students could differentiate between the two groups, students would use a magnet wand to test the objects. This shows that the students could use tools to investigate. Lastly, the students were to sort the objects tested into two groups, placing the objects in either a

Constantly growing and consistently in high demand, careers in STEM (an acronym for science, technology, engineering, and mathematics) are attractive for many prospective students. My own personal interest lies in the field of computer engineering, which is categorized as a STEM career and reaps the benefits of such a classification. The field of computer engineering requires relatively modest education, but still rewards employees with a comfortable life, numerous benefits, and personal fulfillment.