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Printed circuit board that should be equivalent to the breadboard that displayed The Eight Colors. It'll be much smaller and neater, about two and a half inches square and with a minimum of actual wires - it'll be mostly low-profile surface mount stuff like on this board.
It's a bit goofier than most boards I make, because I think the recipient will appreciate that.
Everything is mirror-image because you have to do that to get the boards right. What you see here gets laser-printed onto the Special Blue Stuff, then applied face-down to the bare copper circuit board and ironed on. When you peel away the Special Blue Stuff, you're left with a mirror image of what was printed, which was a mirror image of what you wanted, so you end up with what you wanted.
I have a terrible grasp of visual/spatial stuff, so I always have to walk myself through that concept.
■ LG 시그니처 제품, 일본 최고 권위 디자인상 대거 수상
□ LG 시그니처 올레드 TV, LG 시그니처 냉장고 ‘Best 100’ 선정
□ 심사위원단, ‘군더더기 없는 TV 디자인’, ‘꿈에 그리던 냉장고’라 평가
□ LG 시그니처 전 제품 포함 총 16개 수상…국내 기업 중 최다
■ 노창호 디자인센터장 “LG전자만의 차별화된 디자인 가치를 지속적으로 보여줄 것” 이라고 강조
※ Social LG전자 (social.lge.co.kr/newsroom) 에서 관련 보도자료를 확인하실 수 있습니다.
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General Radio Type 687 Electron Oscillograph.
This was the first successful commercial oscilloscope ever. GR made one model before this, but they did not sell more than a handful. They made one more model after this, but did not market it effectively.
The only other oscilloscopes made before GR's three models were custom research instruments not sold as commercial products.
GR's oscilloscopes predated Dumont, Tektronix, HP, etc.
This one is rather beat up, but entirely restorable, even the broken shafts. It contains very little electronics (no vertical amps for example) so after replacing a few very old capacitors, it will probably be fully functional.
■ LG 올레드 TV, 뛰어난 HDR 기술로 해외 유력 매체들로부터 호평 받아
□ 美 , “올레드 TV는 완벽한 블랙 구현해 LCD TV보다 명암비 뛰어나”
□ 獨 , “LG 올레드 TV는 구매 가능한 최고 TV 중 하나”
□ 호주 , “어떠한 TV도 올레드 TV만큼 뛰어난 화질 못 보여줘”
■ LG전자 HE사업본부장 권봉석 부사장 “압도적 화질의 올레드 TV로 프리미엄 화질의 기준을 제시해 HDR 시대를 선도할 것”이라고 강조
※ Social LG전자 (social.lge.co.kr/newsroom) 에서 관련 보도자료를 확인하실 수 있습니다.
Sophie & I ran a 3-day wearable technology bootcamp using LilyPad Arduino for 11-13 year-olds at Aberystwyth for www.Technocamps.com - a project led by Swansea University in partnership with the Universities of Bangor, Aberystwyth and Glamorgan that inspires young people aged 11-19 to attend technology workshops on a range of computing-based topics.
Vacuum tubes, resistors, diodes, a Tube Screamer guitar pedal, transistors, terminal strips and more!
A little coincidence of the type that appears while awake doing electronics at 4am. If you don't get the reference, check about 1:40 into this video: www.youtube.com/watch?v=tEWwfn7jAm0#t=1m40s
I was commissioned to do some electronics design and build for an art installation to be installed in a gallery in Bristol. It involved building a computer interface module into a box and interfacing it to a light dimmer.
Power of a Leader Partition Edition motivational poster image (11" x 14"): With absolute certainty, a wolf leads his pack forward through a driving snow in search of food, warmth and safety. Now every space can motivate, because we've taken some of our most popular motivational posters and created smaller, cubicle-friendly motivational posters. The framed versions include a special partition pin for hanging on most padded partitions. Affordably communicate important values throughout your organization. Power of a Leader Partition Edition motivational posters also make inspiring employee gifts! Also available as an unframed motivational poster. 11" x 14".
All the mess I swept together on my workbench. Pieces of hot melt glue, wire, perfboard, stripped isolation, solder dust from the desoldering pump, and even some usable components, can you spot them?
Finally got the nerve, after my soldering class, to finish putting together the kit I got sooo long ago. It was easier than I thought.
Here you see the almost-final step of Lesson 3 in Ladyada's Arduino tutorial.
I took several photos of the Tamiya Twin-Motor Gearbox for a review I wrote a couple years ago, this is a photo that wasn't used.
Childish fun. Did this the hard way round at the time, would now recommend Ladyada's SPI_VFD library: github.com/adafruit/SPI_VFD