In a followup to the iPhone 4S teardown from our friends at UBM TechInsights, we bring you an interactive, clickable video spotlighting the smartphone's innards. The flash movie allows you to drill down to the component level and visualize the assembly and packaging of Apple's latest product.
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To order the complete UBM TechInsights teardown report on the 4S, click here and fill in the form on the page's upper right.
NPR recently did an article about phones. The actual article was not very significant, but the host's (Robert Siegel, I think) lead-in comment was. He said the phone he was discussing had all the features you'd come to expect: a large touch screen, mult-megapixel camera, GPS. There was nothing about it being a good phone!
From the design engineering standpoint, I think many people underestimate the packaging and assembly challenges inherent in such a tightly constrained design. This certainly applies to the Android phones and Blackberrys as well (though with the latter, not as much as here and with Android). Add to this the requirement for robustness, and you have a tough set of engineering requirements across the board.
I couldn't agree more, Rob. It also continues to amaze me, even at the end of 2011, that so much intuitive, cool technology fits into something so small and thin. I can't wait to see what features are showcased on the iPhone 5!
What makes this movie stand out from the typical high school sports story is that the teenagers are undocumented immigrants, and the big game is a NASA-sponsored marine robotics competition. Like many other Hollywood movies, however, Spare Parts only tells part of the story. What the film shows -- and doesn’t show -- raises important issues affecting STEM education in the US.
Instead of sifting through huge amounts of technical data looking for answers to assembly problems, engineers can now benefit from 3M's new initiative -- 3M Assembly Solutions. The company has organized its wealth of adhesive and tape solutions into six typical application areas, making it easier to find the best products to solve their real-world assembly and bonding problems.
Load dump occurs when a discharged battery is disconnected while the alternator is generating current and other loads remain on the alternator circuit. If left alone, the electrical spikes and transients will be transmitted along the power line, leading to malfunctions in individual electronics/sensors or permanent damage to the vehicle’s electronic system. Bottom line: An uncontrolled load dump threatens the overall safety and reliability of the vehicle.
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