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J Mitch Hopper
เข้าร่วมเมื่อ 22 ส.ค. 2012
RDC-3 Rotary Digital Clock - Version 3
An interesting digital clock made with mostly obsolete parts... but cool!
มุมมอง: 139
วีดีโอ
Lincoln Trail Hike - BSA
มุมมอง 982 ปีที่แล้ว
This video will give you the "visual"details of one of my favorite BSA events; The Lincoln Trail Hike!
Field Day at SVRC - 2022
มุมมอง 302 ปีที่แล้ว
This is little promo video concerning Field Day 2022 operations.
Waste of Time - Project #3
มุมมอง 512 ปีที่แล้ว
Had some LEDs and decided to make a cute little waste-of-time project. Have a look.
Phonemes, Allophones and Natural Speech
มุมมอง 1783 ปีที่แล้ว
This short video shows off the beginnings of human speech generation for the consumer market. It features the Votrax SC-01, the General Instruments SP0256, and the Grand Idea Studios / Parallax eMIC2. These old phoneme, allophone, and natural speech generators are demonstrated in a current project setting. Have a look!
Resistors & Capacitors in Series & Parallel
มุมมอง 803 ปีที่แล้ว
For the new students studying for the Technician Class amateur radio license, we offer this small aid. This video explains in very elementary terms how to calculate the total resistance or capacitance in DC circuits when the components are configured in series or parallel.
Ohm’s Law: Resistance, Current, & Voltage
มุมมอง 683 ปีที่แล้ว
For the new students studying for the Technician Class amateur radio license, we offer this small aid. This video explains in very elementary terms what Ohm’s Law is and how it is used.
Amateur Radio Prepares for the Worst
มุมมอง 3993 ปีที่แล้ว
This video explains the purpose of the upcoming SET (Simulated Emergency Test) May 1, 2021.
Field Day 2021 in the Time of Covid-19 (English Version)
มุมมอง 1503 ปีที่แล้ว
This is a quick and simple explanation of the important facts concerning ARRL Field Day 2021 with emphasis on the temporary rule changes due to the ongoing Covid pandemic. There is a companion version in Spanish. This is the English version.
Field Day 2021 en la época del Covid-19 (versión en español)
มุมมอง 323 ปีที่แล้ว
Esta es una explicación rápida y simple de los hechos importantes relacionados con el ARRL Field Day 2021 con énfasis en los cambios temporales en las reglas debido a la pandemia de Covid en curso. Esta versión está subtitulada en español con gráficos en español. El audio hablado está en inglés.
Fish Soccer at Haigh Quarry
มุมมอง 904 ปีที่แล้ว
Of course diving the Caribbean is exciting, but sometimes a simple local dive can be just as much fun
Field Day in the Time of COVID-19
มุมมอง 2214 ปีที่แล้ว
2020 Field Day is going to be a bit different this year for the Sangamon Valley Radio Club. Have a look!
Binary Theory 101: A Really Basic Explanation
มุมมอง 934 ปีที่แล้ว
Modern Amateur radio incorporates digital computing systems like never before. The word “Binary” is tossed about freely with sometimes little understanding of what a binary numbering system is or how binary mathematics actually works. This elementary video helps explain how a group of solid state elements can apply basic binary math to perform a function. We hope this five-minute video helps re...
Sony MV 10000 w/TR-61
มุมมอง 2075 ปีที่แล้ว
This is the only known video of a working Sony MV-10000 2" helical scan VTR. Enjoy
Snorkeling Molokini Crater, Maui, Hawaii
มุมมอง 475 ปีที่แล้ว
A simple snorkeling trip to the Molokini Crater at Maui, Hawaii
Snorkeling with Spinner Dolphins at Kona, Hilo, Hawaii
มุมมอง 3005 ปีที่แล้ว
Snorkeling with Spinner Dolphins at Kona, Hilo, Hawaii
Parametric Equalizers Explained - Simply
มุมมอง 1035 ปีที่แล้ว
Parametric Equalizers Explained - Simply
Three Minutes at the NAB Convention - 2018
มุมมอง 645 ปีที่แล้ว
Three Minutes at the NAB Convention - 2018
Inside Television with Mike Shapiro - Vintage 1975
มุมมอง 7196 ปีที่แล้ว
Inside Television with Mike Shapiro - Vintage 1975
Computer Animation Industries - demo from 1972
มุมมอง 71K6 ปีที่แล้ว
Computer Animation Industries - demo from 1972
Computer Animation Industries 🌼 Computer Image Corporation 💾 Dolphin Productions🐬 Dolphin Productions New York 🐬🗽🏙️
Bert Gotrax is that you
I have nightmares about this:(
4836 Burnice Dale
0860 Ferry Creek
4548 Jessika Garden
4:01 this is a banger, imagine my nan watching abc in 1972 and she sees this and then in 2024 she sees this video and then sees this bumper she would start remembering lol edit: my nan was prob a teen back then lol
5026 McLaughlin Mountain
1047 Myra Common
5038 Maryse Parkways
7003 Macejkovic Crossroad
35059 Pauline Throughway
20108 Renee Mews
6344 Aufderhar Highway
165 Niko Pine
Crosslands Hwy 4160 Is gone 1981 Hwy 4160 Canage 416 416 Canage business 416
Which machine or cumputer was used? Brand and Model, release year, please?
Forgive me if I sound ignorant, but were all these computer animations done on a Scanimate?
00:28 What's Video Images?
Thank you for these insights, very good video.
i hope a higher quality version of this surfaces someday
idk why, but the legion between digital and film is something that's always interested me. just taking something that was intentionally made digitally and then putting that on physical film is just beautiful to me. a relationship between the two photi magics.
0:25
WJJY-TV actually had pbs programming via WILL-TV 12 in Urbana, IL From 1970-1971
Can anyone identify the music at 5:32? I’m sure it’s probably a library record or something. Thanks.
The instrumental of The white ship by Chad Michelle
2:51 IBM 3:33 CBS 3:44 abc 4:20 NBC
1972 - The year technology changed the world.
0:00 to 2:50 proves that analog horror existed in the 70s
It's worth mentioning that the main reason the TV station bled money was because that 4.5MW transmitter was using (surprise, surprise!) 4.5 megawatt-hours of electricity -- electricity that WJJY-TV had to pay for. Funny thing was, every time CIPS (the local power company) cut power to the station, they created an aviation hazard, as turning off the transmitter also turned off the safety beacon lights on the tower, so in the end, the TV station often got some free power. But it was all for nought, as west-central Illinois just isn't a large enough market to support that power-hungry a transmitter. By the end, paychecks were bouncing and only a few die-hard believers in the station hung on to the bitter end.
The transmitter was a pair of 60 kW klystron RCAs - TTU series. The 4 mW ERP came from the massive antenna gain. I was the second hire when the station was in construction.
4:39 is the best
This all originated on film, as evident by the scratches and the gate weave (which is the image shaking/moving around).This was then transfered from film to videotape (this process is also called telecine). The video quality and in areas with solid backgrounds (like on the CBS logo) have a discolored spot, and film doesn't do that, so this is presumably a film-to-videotape transfer.
What happened to Computer Animation Industrial after the demo?
It permanently closed its doors! 😔
the sounds/tunes are very good. people back then were much more creative
Someone could have removed the “ready” slides and removed any computer/scanimate references entirety of 0:23-2:28 and used that as a “meditation” sign off sequence.
Apart from the amazing animation shown here, this is also a goldmine for early-70s synthesizer noodlings. Curious to know the name of the song in the intro sequence.
The 70s CG graphic and 70s synth music Man, it was something else
That's amazing!!
What's the name of the song at the beginning?
Saludos 👍
Tuve un akai 1721w i era mui bueno
Excelente eqipo
37 years before i was born damn
5 years for me.
In the middle, 20 years for me.
Do you know where I might find service information on a Vector Graphics model 4? Thanks
I absolutely adore this stuff, especially the synth sounds. Can anyone point me in the direction of other logos/idents with similar vibes?
Excellent video!
Good one! So, what's up with clocks v.1 and v.2?
4:02
2:32 Nice video from the American point of view. Only, the machine to the right isn’t a transceiver but a Wehrmacht Rundfunkpfaenger nicknamed Rudi, so a German army broadcast receiver so soldiers could listen to Goebbels propaganda.
3:31 goes hard
I think you said that the transmitter drum revolves twice for each letter. I think it only revolves once each letter. It prints two lines of letters due to the two points of contact on the printer spiral. Please correct me if I am wrong. Very good presentation of Hellschreiber history and operation. Thanks. Ken S