Good point about the experience. I stopped hiring CS majors (no offense folks) for writing firmware because they rarely had experience with the limited resources in an embedded system. Huge structures would be passed back and forth on the stack and so many Interrupt Service Routines would be running that the processor never had a chance to complete a task before the next IRQ. The software was well-written and easy to understand, it's just that the author's lack of experience on an embedded system would gobble up every machine cycle and byte of memory.
:-) It said even the worst driver..... I took a picture last week of a driver that ran off a cliff backing down his/her driveway, so maybe not :-) but certainly innovative. There's also a 4WD electric car that has 4 wheel steering for similar effect. Amazing the effort people go to to park a car.
I totally agree. I love to create designs by hand because it allows me to really engage with components. As I draw circuit schematic designs, I have this internal talk on the electrical behavior between a resistor -capacitor network and does the combination makes since for the intended design. Yes, engineers have become too dependent on digital tools and the mere though of going back to using manual instruments does scare them.
I agree, Nadine. Parallel parking is a bit of a lost art these days. None of my kids are able to do it. I think it's interesting that Kevin chose to make his point with a comparison to parallel parking. There is indeed a "parallel" there.
Truchard will be presented the award at the 2014 Golden Mousetrap Awards ceremony during the co-located events Pacific Design & Manufacturing, MD&M West, WestPack, PLASTEC West, Electronics West, ATX West, and AeroCon.
In a bid to boost the viability of lithium-based electric car batteries, a team at Lawrence Berkeley National Laboratory has developed a chemistry that could possibly double an EV’s driving range while cutting its battery cost in half.
For industrial control applications, or even a simple assembly line, that machine can go almost 24/7 without a break. But what happens when the task is a little more complex? That’s where the “smart” machine would come in. The smart machine is one that has some simple (or complex in some cases) processing capability to be able to adapt to changing conditions. Such machines are suited for a host of applications, including automotive, aerospace, defense, medical, computers and electronics, telecommunications, consumer goods, and so on. This discussion will examine what’s possible with smart machines, and what tradeoffs need to be made to implement such a solution.