Kodak EktaPro 1000HRC High-Speed Imager
Вставка
- Опубліковано 5 бер 2022
- Patreon: / peterbrockie
Twitter: / peterbrockie
IG (rarely tech related): / peterbrockie
Disclosure: Some of the links below are affiliate links. This means that, at zero cost to you, I will earn an affiliate commission if you click through the link and finalize a purchase.
Current Filming Equipment:
Sony A7IV: amzn.to/3uqGsdT
Sony 35mm f/1.4 GM lens: amzn.to/3ootA4e
Sony 90mm f/2.8 G Macro lens: amzn.to/3bFBVYD
RGB Video Light: amzn.to/3eqVGGs (not my exact light, but similar)
Desview R6 monitor: amzn.to/34CfKUI
AmScope ME300TZA-2L Trinocular Metallurgical Microscope: amzn.to/355bIkd
DaVinci Resolve: amzn.to/3gm2fLR
Buy me a cup of earl grey:
Bitcoin: bc1qf5yzmguzxmx7wmal36ancfvqf34ge08juvtnfk
Ethereum: 0x1B2df497F1c3bDa4b952Bd3cE266Ccf9D3d6cc30
Chia: xch1qtmtxej0tz2c82wj45mu5ncsu4s6z7nageec44qmc0p4dqexdv7s4a4rlg
Ravencoin: RKtLSABkqdFHBSL2ntb1pdC3PVEuc8Dt2Q
Raptoreum: RSECAdkYjcrGh7BogBYjXdB3oaThYdyFxA - Наука та технологія
The mystery HP chip is a gigabit rate serial transmitter. Agilent continued making the HDMP series chips after that part of HP was spun off. I used to see chips from this family used in optical transport products up until 2007 or so.
The sensors, from what I remember, were actually supplied by Plessey and interestingly were made in an NMOS process.
Someone at Broadcom might be able to tell you what that HP chip is.
Looks like the camera is indeed monochrome. The silvery surface of the sensor could indicate that there is no bayer filter.
The oscilloscope prope testpoints are a nice touch, they are super handy during development / debugging.
The electronics are quite complex if you compare them to current cameras. I like however how many nice reusable parts it has.
I wonder why you can unscrew the weird heat sinks. It seems kind of unnecessary, since they are glued on anyway.
(Maybe you can screw on different sizes of heatsinks onto the same threaded chip thing?)
I was thinking that it's odd they glued them. You'd think the reason you can screw on more heatsink would be to have less thermal mass to solder and add to it after.
15:54 Tantalum caps
I guess the big recording box could be replaced by a raspberry Pi now :)
No. Not fast enough GPIO.
Too bad we couldn't see an image sample from these.
I think most of the older high-speed cameras have similar image quality. You can check out @tesla500 and @mikeselectricstuff as they both have working similar models.
Maybe a 12 volt fan will be twice as fast and cool it more LOL
The MACH family started at AMD.
Seems like it's just an imaging sensor with only a built-in ADC, serializer, and power supply. No real processing. This is similar to how modern automotive GMSL/FPDLink ADAS cameras work, but blown way up.
Yep. Pretty much all of these older high-speed cameras are the same design. Camera head to convert to high speed serial to send to the processing box for dumping into ram.