#1798

  Рет қаралды 3,434

IMSAI Guy

IMSAI Guy

4 ай бұрын

Episode 1798
let's look at the parts inside including the optics
Be a Patron: / imsaiguy

Пікірлер: 17
@bobkozlarekwa2sqq59
@bobkozlarekwa2sqq59 4 ай бұрын
As a digital camera engineer in some ways it’s sad to see many of these point and shoot cameras being discontinued. Cell phones have replaced so many consumer electronic devices.
@monteceitomoocher
@monteceitomoocher 4 ай бұрын
Same here, ex Sony camera technician, there was quite a bit of technology in those things, i worked on their DSLR models and the later mirror box less models, needed quite a lot of test equipment to calibrate those things, i miss those old days.
@barrybogart5436
@barrybogart5436 4 ай бұрын
Dave Jones attempted to repair an RX100. Quite a job. Glad that all of my Sony's (and Minolta's) still work fine. @@monteceitomoocher
@chriswalford4161
@chriswalford4161 4 ай бұрын
@@monteceitomoocher: “old days” - not so very long ago!
@MrXenon1977
@MrXenon1977 4 ай бұрын
I love your channel and your expertise in all kinds of electronics, but just one comment: The image stabilization method you describe is used for pure software image stabilization systems. They work by taking a huge batch of "underexposed" images, correlating them to each other until all pixels that are shifted by vibration are lined up to each other and summarizing all the images afterwards. But the still picture cameras of that time usually used a more "mechanic" approach by steering a lens group that is controlled by the shown voice coils with the data of an inertia measurement unit. That way the movable lens group shifts just in opposite direction to the "shaking" image and the optical image on the sensor stays stable. As a consequence, the image sensor can collect light for a longer time and does not need to be read that fast. - Just as comment so everyone can learn from each other 😊 -
@pietpaaltjes7419
@pietpaaltjes7419 4 ай бұрын
"My daughters favorite colour is orange. She moved to the Netherlands". I think our royal family will aprove. 😂 Greetings from the low lands 😉
@snik2pl
@snik2pl 4 ай бұрын
On this older cameras they use accelerometers for o.i.s not image recognition. There should be accelerometer chip on mainboard
@hamradioeconomystyle48
@hamradioeconomystyle48 4 ай бұрын
One of my inlaw's children dropped a coolpix camera. The lens won't move out on startup. After watching this video I'll try to fix it. But, as "good" as I am at "fixing" things it will probably end up being "finished". Great video.
@KeritechElectronics
@KeritechElectronics 4 ай бұрын
Zoran, not to be confused with Zorin Industries, haha! Nice teardown. I love these curvy traces on the flex PCB. I once took a peek inside my Canon EOS40D because I needed to replace the USB socket... The complexity was insane.
@romancharak3675
@romancharak3675 4 ай бұрын
Very interesting tear down. And they manage to cram all that stuff into a tiny little box!
@mrma281
@mrma281 4 ай бұрын
How much engineering and r&d work would spend on improving these things, very good.
@robinbrowne5419
@robinbrowne5419 4 ай бұрын
Awesome teardown 👍 There is an amazing amount of high tech stuff in that small camera. I really like the image sensor. The colours are so beautiful. It would make a nice piece of jewelry for someone like your daughter :-)
@R50_J0
@R50_J0 4 ай бұрын
Love teardown videos.
@frankowalker4662
@frankowalker4662 4 ай бұрын
Cool. Thank you for that.
@fredmitchel1236
@fredmitchel1236 4 ай бұрын
Lots of systems in the little camera.... I remember my buddy Scott...newly UofA EE...first job was assigned Kitt Peak...1981 Built CCD processor using discrete ECL and TTL...ran a fast flash ADC..clocked at 25 mHz.to read and store star data from universe by reading from an exposed light plate within telescope. Intel fastest processor maybe 2 MHZ tops... Then another image taken next night...find a wobble..or different image...by computer file subtraction ...boom you may have discovered a new planet. Planet Claire? It be nice to see how rows and columns of pixels are read and stored... TI Optoelectronic Data book...some vintage architecture shown reading CCD... I am glad mastermind IMSAI Guy....knows many camera and optical reading image secrets and can explain to us followers... Thanks... Like is each pixel a 0 to 512 light intensity ?...then every 3 pixel a RGB cell...so an image can be stored with its wavelength.....how bright and what color... You can read too Fred. Then maybe if getting stuck...have a specific question ... Good job...
@zaprodk
@zaprodk 4 ай бұрын
I'm really surprised to see a Zoran processor in a proper brand name camera from Nikon! - Zoran was making chipsets for all the cheap no-name DVD-players in the early 2000s, not very good machines to be honest. ICX-xxx is a Sony part, but 801 is not a known part number. Weird!
@zaprodk
@zaprodk 4 ай бұрын
And what is even weirder is that Nikon says that this camera contains their own EXPEED C2 processor. Well I don't see that, so in reality it's a lie when all it is is their IP running on the Zoran SOC.
#1528 Zeiss and Russian Lenses
20:38
IMSAI Guy
Рет қаралды 2,8 М.
#1432 Simple Lenses Suck
12:23
IMSAI Guy
Рет қаралды 2,3 М.
Sigma Kid Hair #funny #sigma #comedy
00:33
CRAZY GREAPA
Рет қаралды 34 МЛН
Looks realistic #tiktok
00:22
Анастасия Тарасова
Рет қаралды 106 МЛН
39kgのガリガリが踊る絵文字ダンス/39kg boney emoji dance#dance #ダンス #にんげんっていいな
00:16
💀Skeleton Ninja🥷【にんげんっていいなチャンネル】
Рет қаралды 8 МЛН
#1797 HMC7992 SP4T RF Switch 0.1-6 GHz
15:10
IMSAI Guy
Рет қаралды 6 М.
#199 tearing a lens apart
14:10
IMSAI Guy
Рет қаралды 374
CAMERA METERING EXPLAINED: Spot, Evaluative, Partial or Center?
10:31
PhotographyExplained
Рет қаралды 4,4 М.
Inside the B-17 Ball Turret
18:59
Blue Paw Print
Рет қаралды 2,1 МЛН
Nikon Coolpix S7000 Disassembly
13:56
svetnovinek.cz
Рет қаралды 526
#1799 I2C Nixie Display Project (part 1 of  5)
9:25
IMSAI Guy
Рет қаралды 4,3 М.
Forget MANUAL MODE, PROS do it THIS way!
11:15
Simon d'Entremont
Рет қаралды 614 М.
EEVblog #303 - Photocopier Extreme Teardown
47:44
EEVblog
Рет қаралды 268 М.
WHAT'S INSIDE A $6,000.00 CAMERA?!
12:18
Peter McKinnon
Рет қаралды 2,2 МЛН
Crystal Radios: No Batteries? No Problem!
25:06
Our Own Devices
Рет қаралды 263 М.
НЕ БЕРУ APPLE VISION PRO!
0:37
ТЕСЛЕР
Рет қаралды 311 М.
Как распознать поддельный iPhone
0:44
PEREKUPILO
Рет қаралды 2,2 МЛН
تجربة أغرب توصيلة شحن ضد القطع تماما
0:56
صدام العزي
Рет қаралды 61 МЛН
Todos os modelos de smartphone
0:20
Spider Slack
Рет қаралды 62 МЛН
$1 vs $100,000 Slow Motion Camera!
0:44
Hafu Go
Рет қаралды 27 МЛН