View allAll Photos Tagged electronics
Part of my Polargraph re-build:
Had to swap out my old diecimilia, the ATMega168 wasn't big enough. I need to get a new chip for it.
The driver chips get warm but not too hot with my current motors. I was going to heat sink them, but haven't had to yet. Once I have the hardware ironed out I'll neaten up the wiring and print out a holder for the electronics that clips to the top of the drawing board.
bysolar, inc. completed the installation of this 308 kW commercial solar energy system in Pequannock, NJ in early 2010. The system consists of 1,400 solar modules.
This interesting sculpture sits out front of the Nepean Habitat for Humanity "ReStore" for E-Waste. It's quite the sight to see where one does not expect to see it!
Always say "thank you" to Alexa so that when AI becomes self-aware and takes over the word you might be spared enslavement.
Macro of some 'old school' electronics, meaning pre-surface mounted devices and computer chips. Circuit board from an old battery backup emergency light.
Step 2: Mount the light sensor and connect up the flash tube, replace light intensity control panel.
Why is it naked you ask? Well, tonight when I went to shoot some shots of the delicious dessert, none of the back buttons worked. Thankfully taking it apart and putting it back together seemed to fix it. So the camera isn't broken after all. Yay! :)
Taken using Michael's most excellent Nikon D70.
Bernhard Fleischmann - Festival der Zukunftsmusik - 10.06.2023 - Jazzit Musik Club Salzburg
www.jazzfoto.at/konzertfotos23/_festival-der-zukunftsmusi...
Bernhard Fleischmann: electronics
■ 서울과 샌프란시스코에서 7일 동시 공개행사
□ 이달 말 한국 출시를 시작으로 글로벌 시장 순차 공급
■ ‘쿼드 DAC’과 ‘B&O’의 만남… 섬세하고 깨끗한 원음의 감동 전달
□ 세계 최초 ‘32비트 하이파이 쿼드 DAC’ 탑재 스마트폰
□ ‘B&O 플레이’와 함께 튜닝한 세계 최고 수준 오디오 기능 탑재
■ CD 음질 보다 6.5배 뛰어난 ‘24비트 하이파이 녹음’ 가능
□ 오디오 녹음앱: ‘기본’, ‘콘서트’, ‘사용자 설정’ 등 사용 환경에 따라 선택
□ 자신만의 음원 제작이 가능한 ‘스튜디오 모드’ 기능: 미리 녹음된 반주에 자신의 노래나 악기연주를 더해 녹음
■ 전문가가 찍은 것 같은 흔들림 없는 동영상 촬영 가능
□ 흔들림 보정 기능: 전자식 손떨림 방지(EIS) + 디지털 이미지 보정(DIS)
□ ‘비디오 전문가 모드’에 ‘하이파이 비디오 레코딩 기능’ 추가: 시냇물 소리, 발자국 소리 등 현장의 세세한 소리까지 24비트로 담아
■ 세계 최초 전?후면 광각 카메라 탑재
□ 후면 135도, 전면 120도 광각 카메라 탑재
□ ‘하이브리드 오토 포커스’ 탑재, 세 가지 포커스 방식으로 동시 측정
■ ‘세컨드 스크린’ 등 멀티미디어 기능 강화한 사용자 경험(UX) 제공
□ 밝기 높이고, 글자크기 키워 시인성 개선한 ‘세컨드 스크린’ 탑재
□ 최신 ‘안드로이드 7.0 누가’ 기반의 UX로 사용 편의성 높여
■ 견고함을 갖춘 실용적인 아름다움
□ 알루미늄 소재의 후면 배터리 커버
□ 상?하단에 충격에 강한 ‘실리콘-폴리카보네이트’ 사용
※ Social LG전자 (social.lge.co.kr/newsroom) 에서 관련 보도자료를 확인하실 수 있습니다.
The 555 timer generates pulses and can be used for a bunch of stuff. Pulse characteristics are determined by resistors and capacitors. By varying the resistor value using my "keyboard", I can control the frequency of the pulses going off to a speaker. However, the keyboard would probably need to have trimpots rather than static resistors in order to make proper (CDEFGAB) tuning possible.
My local Walmart recently under went a slight remodel in adding new signage as well as a slight rearrangement in aisles for some departments. I figured I'd take some photos of all the new sights. Pictures of the old arrangements can be found in the same album.
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If you would like to use THIS picture in any sort of media elsewhere (such as newspaper or article), please send me a Flickrmail or send me an email at natehenderson6@gmail.com.
Canon Pellix QL (1966-68) with 35mm f:3.5 FD lens.
The E-P stamped inside the flash shoe means it was a US Military Exchange model. Found this yesterday and can't believe how the body and lens are both so clean.
I mounted the lens on my Olympus E-P1 and took the photo of the pomegranate that's next in line in my Photostream. It seems to be a very sharp lens.
Check it out here ... www.flickriver.com/photos/nojuanshome/
Germanium transistors from 1955. In the early 1950s Sylvania established transistor and diode manufacturing at their tube (valve) facility in Emporium PA. Manufacturing was transferred to the Electronics Divsions in Woburn Mass. In 1957 it was divided into two new organizations, the Semiconductor Division and Special Tube Operations.
Skyworks, one of the current world leaders in RF components for smartphones has its roots in Sylvania, Woburn.
Krauss Tessar 180mm mounted on Nikon D300 with a series of reduction rings, a focussing helicoid and adapters.
The brass lens carries the following inscription:
Bté E KRAUSS PARIS № 125552 TESSAR 1:4,5 F - 180
"Bté E Krauss" = Brevité Eugen Krauss.—Diaphragm settings f/4.5 to f/32.—No data on Krauss serial numbers have been compiled to date, but the lens seems to date to the early 1920s.—For more background on Krauss see this this page on camera-wiki.org.
© Dirk HR Spennemann 2013, All Rights Reserved
Socket for the real SID. The Atmel ATMEGA (small 32 pin surface mount package) is presumably what is running the SWINSID emulation software. I was surprised to find that both filter capacitors (top right) are soldered in. Depending upon which type of SID chip you use (if you want to use a real SID) it looks like you'll have to desolder those and replace them with the appropriate value filter cap.
The coax cable is for the audio output from the SID.
This is how our living room media rack looks, now that I rewired the old Noise Generator to make it much more interactive and blinky. Each of the toggle switches now operates one of the yellow indicator lights. (The light holes used to house dimmer-style knobs.) The switches make a very satisfying metallic CLICK when switched.
More importantly, I learned a bunch about basic wiring/electronics while doing this, so more ambitious projects are now more within reach.