Semiconductor Worldwide: Samsung Takes Over

2018-06-22T11:44:20+00:00

Samsung topples Intel as top dog semiconductor market share  Gartner beancounters say price rises driven by memory shortages propelled Samsung into the lead based on semiconductor vendor revenue, vaulting past Intel and its CPUs. The largest memory supplier, Samsung Electronics, gained the most semiconductor market share and took the No. 1 position from Intel – the first time Intel has been toppled since 1992. Memory accounted for more than two-thirds of all semiconductor revenue growth in 2017, and became the largest semiconductor category.  DRAM prices rose 44 per cent from 2016 to 2017, and NAND flash prices went up 17 per cent year-over-year for the first time. (See Figure Below)   A Gartner table provides the numeric nitty-gritty [...]

Semiconductor Worldwide: Samsung Takes Over 2018-06-22T11:44:20+00:00

Licensed Mechanical Engineer Reviews a Modified Electric Vehicle – Part 1

2018-03-05T17:14:11+00:00

A Licensed Mechanical Engineer at Glew Engineering Consulting was asked by a company in Southern California to provide a Professional Engineer (P.E.) review of body modifications that they made to a theme park owned 1983 Sport Utility Vehicle (SUV) that they had converted to an electric vehicle. Figure 1. A Mechanical Engineer Analyzed the Front of Custom Sport Utility Vehicle  Licensed Mechanical Engineer Reviews a Modified Electric Vehicle The client had already designed and built a vehicle, so Glew Engineering analyzed an “as built” vehicle.  The company hoped to repurpose a float/SUV that they had used previously in parades.  Our client was requested by the theme park to repurpose the SUV, and perform cosmetic alterations [...]

Licensed Mechanical Engineer Reviews a Modified Electric Vehicle – Part 1 2018-03-05T17:14:11+00:00

Mechanical Engineers Support the Film Industry

2018-02-09T23:06:34+00:00

The entertainment industry relies on "entertainment engineers," e.g. mechanical engineers, electrical engineers, and others for standards https://www.smpte.org. Perhaps more importantly,  the movie industry requires Licensed Mechanical Engineers to safely innovate and amaze.  Film sets are complex physical productions, most of which are not digital special effects.  The film industry utilizes Licensed Mechanical Engineers to create complex props and various special effects that move, exploded, burn, and fly.  The mechanical engineers specializes in designing and making a wide range of mechanical devices that fulfill a specific purpose for the film or set they are engaged, or modify available technology to quickly achieve stupendous results.  Licensed Mechanical Engineers also help in structural aspects of heaving rigging, such as lighting (See above Fig. 1 [...]

Mechanical Engineers Support the Film Industry 2018-02-09T23:06:34+00:00

Licensed Mechanical Engineers Design Zoo Habitats

2018-04-06T13:48:23+00:00

Licensed Mechanical Engineers Design Zoo Habitats Licensed Mechanical Engineers with Innovative Ideas Licensed Mechanical Engineers design habitats for Zoo Animals (see: Licensed Mechanical Engineers) accommodating all animals large and small.  Zoo care is a booming industry since the past decade.   Mechanical Engineers with innovative ideas can create sanctuaries for wildlife conservation.  Architects design the Facility Aesthetics of the Zoo.  Engineers keep the animals and public safe, and design technical aspects of the zoo enclosures.  Licensed Mechanical Engineers build habitats for animals using the most updated technical information available. Engineers ensure that the animal is content and cannot escape from its new habitat. Guests have a viewing area without encroaching the animals' personal space.  Mechanical Engineers need information such as how [...]

Licensed Mechanical Engineers Design Zoo Habitats 2018-04-06T13:48:23+00:00

Licensed Mechanical Engineer Supports Restaurants with Ventilation Exemption Letters

2018-02-02T14:22:15+00:00

Mechanical Engineering Consulting Firm Supports Small Restaurants Engaging a Mechanical Engineering Consulting Firm Facilitates Ventilation Exemption Approvals The Santa Clara County Department of Environmental Health, Consumer Protection Division, published a guideline “Food Facility Plan Requirements” to assist new (or remodeld) restaurant business owners meet the California Retail Food Code (CalCode).  The document facilitates obtaining a California Health and Safety Certificate; it does not discuss local planning and zoning requirements, or local fire safety requirements, etc.  The internet address www.ehinfo.org for further information.  Section 4.P. dictates ventilation standards; most cooking equipment needs hoods and ducts.  However, for smaller food preparation appliances, under certain circumstances, a ventilation hood exception can be granted.  Engaging a Licensed Mechanical Engineering Consulting firm can facilitate [...]

Licensed Mechanical Engineer Supports Restaurants with Ventilation Exemption Letters 2018-02-02T14:22:15+00:00

Italian Masters: Leonardo da Vinci – Artist, Engineer, Scientist

2018-02-20T13:14:29+00:00

Figure 1: Leonardo da Vinci, by Francesco Melzi Over the course of this blog series, I have written about a number of Italian Masters of science and engineering, from astronomers like Galileo and Cassini to physicists like Torricelli and Venturi.  I’ve saved the best for last, however: Leonardo da Vinci.  He is the quintessential renaissance man who fits both our running definition of “Italian Master” as well as being included in the standard list of Masters with Rafael, Donatello and Michelangelo  Leonardo’s incredibly broad array of talents and interests have long been the subjects of movies, books, TV shows, and, of late, video games.  Throughout his life, he had one hand in the arts, ranging from painting, sculpting, music, history, and literature, [...]

Italian Masters: Leonardo da Vinci – Artist, Engineer, Scientist 2018-02-20T13:14:29+00:00

Italian Masters: Galileo’s Stellar Science and Engineering

2018-02-21T10:55:17+00:00

Portrait of Galileo Galilei Justus Sustermans [Public domain], via Wikimedia Commons I’d like to return to our previous series on the Italian Masters, focused not on the usual masters or painting and sculpture but on the masters or science, mathematics, and engineering.  So far in the series I’ve written about the accomplishments of Volta, Cassini, Venturi and Torricelli.  Today, I’d like to look at one of the greats: Galileo Galilei.  Galileo is most famous today for standing up for heliocentrism against the Catholic Church and spending the last years of his life under house arrest as punishment.  However, Galileo didn’t let controversies or confinement stop him, and accomplished a great amount of research in not only [...]

Italian Masters: Galileo’s Stellar Science and Engineering 2018-02-21T10:55:17+00:00

12 Years a Martian: Mechanical Engineering on Mars, The Red Planet

2018-04-10T16:24:41+00:00

Figure 1: Mars Exploration Rover mobility testing By NASA

12 Years a Martian: Mechanical Engineering on Mars, The Red Planet 2018-04-10T16:24:41+00:00

Series on Semiconductor Processing and Integrated Circuits, Part 6: Multilayer Photoresist Processing

2018-03-02T11:35:50+00:00

A look at multilayer photoresist processing.

Series on Semiconductor Processing and Integrated Circuits, Part 6: Multilayer Photoresist Processing 2018-03-02T11:35:50+00:00

Series on Semiconductor Processing and Integrated Circuits, Part 4: Photoresists

2018-03-05T11:03:04+00:00

A description of photoresists used in semiconductor processing.

Series on Semiconductor Processing and Integrated Circuits, Part 4: Photoresists 2018-03-05T11:03:04+00:00

Counterfeiting The Semiconductor Industry

2018-03-09T14:18:50+00:00

A discussion on counterfeiting of semiconductor components and how it affects the electronics industry.

Counterfeiting The Semiconductor Industry 2018-03-09T14:18:50+00:00

Engineering Power Sources: Microbatteries

2018-03-14T15:18:08+00:00

An overview of new technology in microbattery engineering and the fields they impacts such as medical device development and electronic components.

Engineering Power Sources: Microbatteries 2018-03-14T15:18:08+00:00

Engineering Advances in Electroactive Polymers

2018-03-15T09:57:42+00:00

Engineering advances and materials science developments through the study of electroactive polymers

Engineering Advances in Electroactive Polymers 2018-03-15T09:57:42+00:00

Thermal Management: Heat Sink Materials

2018-03-19T11:10:23+00:00

Discussion on materials used in heat sinks and their thermal management properties used by engineers in today's technology.

Thermal Management: Heat Sink Materials 2018-03-19T11:10:23+00:00

Electronics Cooling Designs: Heat Sinks

2018-04-10T15:11:31+00:00

Heat sinks for electronics cooling and thermal management applications are discussed.

Electronics Cooling Designs: Heat Sinks 2018-04-10T15:11:31+00:00

Electronics Cooling Designs: Heat Pipes

2018-03-19T15:33:58+00:00

Discussion on electronics cooling and thermal management using heat pipes in conjunction with heat sinks.

Electronics Cooling Designs: Heat Pipes 2018-03-19T15:33:58+00:00

Engineering Tools in the 21st Century Part 4: CAD to CAM

2018-03-21T14:19:39+00:00

CAD / CAM process and software within the mechanical engineering field is discussed.

Engineering Tools in the 21st Century Part 4: CAD to CAM 2018-03-21T14:19:39+00:00