Out of some ancient electronics. Will be cannibalized for the capacitors, switches, LEDs and the voltage regulator (bottom left).

We manufacture a large number of amplifiers for our powered systems, most include the latest in digital amplification, and wireless technology for connectivity.

Fabricamos una importante cantidad de amplificadores para nuestros sistemas autoamplificadas. Estos amplificadores incluyen lo último en tecnología de amplificación digital y conectividad inalámbrica.

My 1988 Peugeot 205 GTI 1.9

Probably 30 - 40 years old analog multi meter. Still in good working order and coming in handy to read voltage and current fluctations that cannot be easily tracked on a digital meter and are too slow for the oscilloscope.

Meijer

Southgate, MI

October 2017

Arguably the most intricate and beautiful of the collection, this piece had an immaculate layout.

This is a large collection of analog tubes.

That package "U105" is really odd. I've never seen anything like that before, and have no idea what it is. U104 is the same type of thing. Given the size of the traces and caps near them, I assume they're power-related, and that's why they have such a huge package. Maybe some sort of regulator?

Here are the buttons. I'd actually prefer a softer cap on those switches, but it's good to see that these aren't just cheap tactile switches, but higher quality switches with more throw. These should last a long time and take a lot of abuse.

Not anything dangerous...Nor was it shot at 12:05 AM. It's just I've been monkeying with this particular (almost) antique alarm clock for the past few days, and found out its original alarm off button doesn't work. So, like any good hacker does, every time they want that alarm to shut off (besides snooze) they open it up and short the appropriate wires. Turns out, shorting just anything often works to reset it, and shorting the upper red wire to pin 4 on the chip shuts the alarm off for the day.

photo 2011 taken by Doug Kline

If you're interested in higher resolution versions of my images, contact me via my profile page.

When I first looked at the voice circuits on the front, I thought there were lots of resistors and capacitors missing. So I took the board out and surely enough, it's a double-sided load. A crap load of really tiny (0201 or so) resistors and capacitors, plus some diodes and transistors.

An interesting corner of the main PCB, with RF shielding removed.

Taken with a reversed 50mm prime lens, taped securely to a filter adapter attached to my Canon S70.

My phone died recently. I think the charging circuit quit working, because it would recognize being plugged into power, but the battery never charged. It has since been replaced.

An old twin lens reflex camera

Carl Zeiss Jena Triotar 135/4

With this keyboard I do an awful lot of awesome work.

Photos from an article about some different identifying marks on chips. You can read that article here.

2012 Ford Mustange GT - V8 waking up and revving...

32-valve 5.0 L "Coyote" (4951cc) V8 engine (313 kW; 420 bhp).

Voigtländer Vitrona (1964)

Lanthar 2.8/50 in a four speed Prontor 250 shutter, 1/30 - 1/250 and B

Scale focus

The first camera with a built-in electronic flash:

The batteries and electronics are housed in a bayonet fitting, on the bottom of the camera, pistol grip

A switch in it controls the charge of the capacitor: continuously charged or just at the pressure of it

There's a flash ready indicator in the viewfinder and also on the top plate

GN 9 @ 100 ISO, recycle time 8 - 15 seconds

For automatic operation of the flash, 25 - 400 ISO, the lightning symbol, in the aperture ring must be selected, the aperture will relate to the focus distance

24 x 36 mm exposures on 35 mm film

Filter size 32 mm push-on

This camera was a gift of my cousin António Abílio Dantas Gomes

I invite you to visit my blog at Classic Cameras

My workbench in all it's glory. Believe it or not, I actually get (got) stuff done here, but I'm much happier with my remodeled bench since I moved.

I promised pictures of the new setup and here they are. Its not pretty, it works for now. The c ardboard has to go for anything involving water. I need to find some sort of large rigid plastic cubic cylindar to house all of this in.

■ 모바일 메신저 통해 프리미엄 스마트 가전과 일상언어로 채팅하는 ‘홈챗’ 서비스 개시

□ 퀵 버튼/통합모드, 캐릭터/스티커 등 다양한 콘텐츠 제공

■ 냉장고/세탁기/광파오븐 등 ‘홈챗’ 지원 프리미엄 스마트 가전 출시

□ 냉장고 내 카메라 탑재해 언제 어디서나 보관식품 확인 가능

□ 스마트 세탁기, ‘홈챗’ 통해 원격 제어 및 작동 상태 확인

□ 스마트 광파오븐, NFC와 무선랜 활용해 조리조건 간편하게 설정

■ HA사업본부장 조성진 사장 “고객에게 편리함을 넘어 감동을 줄 수 있는 프리미엄 스마트 가전을 지속 선보이겠다”라고 강조

※ Social LG전자 (social.lge.co.kr/newsroom) 에서 관련 보도자료를 확인하실 수 있습니다.

My Home Office in January 2013

A sub-collection within my vintage radio collection. They are by Emerson, Silvertone, Truetone, RCA and GE and they all work.

aspen, colorado

late 1975

inside nick's "mad lab"

part of an archival project, featuring the photographs of nick dewolf

© the Nick DeWolf Foundation

Image-use requests are welcome via flickrmail or nickdewolfphotoarchive [at] gmail [dot] com

IBS Electronics, global electronics components distributor, is offering a comprehensive selection of electronic components and computer products. IBS Electronics is warehoused more than 1000,000 at any time. At IBS Electronics, you receive highest level of service, product selection, price and overall value unmatched in the industry.

Newly acquired. Plain meter-less prism. Just started using it. It seems to work flawlessly (light tight too). It has serial number 7279051 so it is from the early 70's, just before the final "Apollo" models. On this picture I mounted a 24/2.8 Nikkor-N, which I believe is from the late 60-s. The lens is AI-modified with rabbit ears removed, but this is no problem on this camera with plain prism.

now available in the Sternlab store

My computer setup at home.

Nice thick steel panel for mounting the encoders. This makes it easier to remove the top panel without scratching things up, and also lets the whole thing take more abuse while not requiring the top panel be made of thicker material. Plus, it just looks nicer not to have the nuts showing through the top panel.

CN04 NFE- Seen in the Astons Coaches Yard

this coach is a gain currently for sale on ensign

i have properly already posted some of these pics but oh well.

Technical Specifications

VOLVO B12M - 2004

Gearbox: ZF automatics

Body:Plaxton Paragon bodies

Seating:49 seats

Features:Air-conditioning

a little project for my lab, a mouse that knows at which distance you're from it. We would like to explore if this information could be relevant for the system e.g. to highlight the cursor when you approach your mouse or to tell background operation to interrupt in order to release CPU for interaction...

I use a LDR for the 0 to 4 cm and a Sharp 2D120 IR range finder for 4 to 50 cm. The arduino code here:

// variables for input pin and control LED

int analogInputIR = 3;

int analogInputLDR = 4;

int LEDpin = 12;

// variable to store the value

int value = 0;

int value2 = 0;

// a threshold to decide when the LED turns on

int threshold = 500;

int threshold2 = 300;

void setup(){

// declaration of pin modes

pinMode(analogInputIR, INPUT);

pinMode(analogInputLDR, INPUT);

pinMode(LEDpin, OUTPUT);

// begin sending over serial port

beginSerial(9600);

}

void loop(){

// read the value on analog input

value = analogRead(analogInputIR);

value2 = analogRead(analogInputLDR);

// if value greater than threshold turn on LED

if (value>threshold) {

if (value2>threshold2) {

value = threshold;

}

}

int timez = (1350-(value+value2))/10;

digitalWrite(LEDpin, LOW);

delay(value);

digitalWrite(LEDpin, HIGH);

delay(value);

// print out value over the serial port

printInteger(value+value2);

// and a signal that serves as seperator between two values

printByte(10);

// wait for a bit to not overload the port

delay(10);

}

Another random side project, got the PCBs back today. See design files at github.com/sgstair/random/tree/master/hrv_monitor/pcb