View allAll Photos Tagged electronics
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.
If using this image please attribute to "Kitmondo TAM" - www.kitmondo.com/test-and-measurement-equipment
Images from listings on our website Kitmondo.com in the Test and Measurement section. See a range of Test and Measure equipment from across the globe on our site.
■ LG전자, 돌비社의 첨단 입체음향 기술 ‘돌비 애트모스’ 적용한 사운드바(SJ9) 공개
□ 천장으로 소리 보내 입체적인 사운드 만드는 업파이어링 스피커 적용
□ 무손실 음원 재생 가능, 저음질 음원도 고음질로 변환
■ 두께 38mm 사운드 바(SJ8)도 공개…얇게 만들기 위해 스피커 높이 1/3로 줄여
■ 좌우 2 대로 분리해 포터블 스피커 등으로 쓸 수 있는 사운드 바(SJ7)도 선보여
■ 파티용 고출력 오디오(CJ98)…DJ 기능, 음성변조 등 다양한 효과 지원
■ LG전자 CAV BD 담당 서영재 상무 “탁월한 사운드와 디자인의 무선 오디오로 글로벌 시장을 공략할 것” 이라고 강조
※ Social LG전자 (social.lge.co.kr/newsroom) 에서 관련 보도자료를 확인하실 수 있습니다.
For years, I have purchased Apple products from Small Dog Electronics because they were recommended by my daughter Jessamyn. They turned out to be as helpful as she said they would be. However, I had never been to the store before this week. Everything had been done online or by telephone. Yesterday I finally had the chance to visit the store in person. They were really great--good service, unintimidating, and helpful. I refrained from telling them that my brother was now the new voice of Apple products online, because I didn't know the ads had started to run yet, but they have.
The "Wheelwriter" 1984. One of the last models before the computer/word processor took over. The old Speakers Office in Old Parliament House
and end up with a 4 digit nixie clock using NL-5440A tubes. Used the same circuit and code as the other 4 digit clock from bruno.netstrefa.com.pl/radio/projekt/nixieclock/index.htm
Dirty Electronics Mute Synth custom modified by A.S.M.O. for Daniel Miller (The Normal / Mute Records).
Touch panels hardwired to pots and switches, 3 LFOs, one for each oscillator and feedback.
Low / band pass resonant filter with external voltage control input, self oscillates at full resonance.
Panel is covered in (warm) leatherette, nice!
CLASSIC ENGINEERING TRICORDER (Static Prop - non working)
This is something I came up with and put together. I noticed that in the original series Scotty would sometimes carry a tricorder with him -in particular the episode "The Doomsday Machine" I figured this had to be some kind of a special engineering tricorder (like the geological tricorder) or at least programmed for that area (like the medical tricorder)
Being a prop enthusiast, I though a "special" engineering tricorder would be more interesting then an average-looking task programmed tricorder. Since we never saw Scotty's tricorder opened to the camera to see any of the details, this gave me freedom to create a special unique face for the middle section similar to what had been done for the geology tricorder.
The main tricorder body was from a garage kit by Marco Ent.
I added a small secondary "false" engineering screen on the right side and 3 extra tricorder buttons on the left with a "false" side lever switch on the bottom and 3 light indicators (one green, one red, & one blue rectangular) on the top. I also made an engineering graphic display for the main top screen.
Now I have a one of a kind tricorder. No electronics, but still looks cool!
I wrote a controller program with Microsoft QuickBasic 4.5 (Copyright 1985), if only because it lets you write binary values to arbitrary addresses as such:
; Set all data lines low/high on 0x3f8h
out 888, 0
out 888, 255
So of course back in 1998, I had a few nerdy LED animation sequences I found I could make with this thing. The two of us (electronics engineering students) got into making "persistence of vision"-related stuff, and ultimately ended up creating that "160 pixel" thing in 2002, which was far more involved and was interactive via telnet and the web.
copyright - All Rights Reserved
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.
Interior shots from Salt Lake City's premier electronic junk shop, Ra-Elco. 2780 S. Main, SLC. Also in my photostream, an exterior shot of the store, and a picture of the sign.
It's a bit hard to see in this shot, but the carpet and wood paneling in this part of the store - oddly, the carpet only occurs in this little corner of it - are straight outta 1975.
So is some of the merch - those long boxes at the top of the shot contain TV antennas.
My first test with the pan-tilt servo unit.
Next up is finding a way to power and control a small fan attached to the end of it and finding a way to control a minimum of 5, but preferably X, more from one Arduino, I've found some links that look promising.
Tools to the right, parts to the left. My workbench has two modes; overly organized, and chaotic + crowded. When I dive into a project, there tends to be five or six working 'threads' competing for resources and attention. Each subtask takes on a life of its own, and the clash of these efforts looks like this. Trust me though; it's a symphony, and my mind is in a focused fugue-state when I'm buried in this. Amusingly, the various steps and components each have a distinct synesthesia-esque voice in my head. Sadly, I get occasionally interrupted by real-life (tm) and then it all comes crashing to a halt and sometime later I have to painfully rebuild that original mental state in order to have *any* hope of remembering where all these tiny parts came from. Its like coding or math. This is why I photograph, sketch and document project steps so obsessively.