Capacitance Electronic Disc custom mug
CEDs are conductive vinyl platters that are 30.0 cm (11.8 in) in diameter. To avoid using the metric system to name their discs, they were called "12 inch discs" even though they were actually slightly smaller. Each side of the disc has grooves that are about 19 miles long and are 37 times smaller than the grooves on a regular phonograph record. When the disc is playing, it spins at about 450 times per minute and each rotation of the disc contained several frames of audio and visual information. To read the disc, a titanium needle was placed very lightly on the outer edge of the disc. A small electric current was then passed thru the center of the needle, where it would touch the bottom of the groove and read the audio information, which was stored in small holes. The needle would read these by detecting how much air was between the needle and the pit and then the electronics of the player would convert these into audio. The visual information was stored in the grooves and were read like a regular phonograph record. As the needle passed over the grooves, it would vibrate and the player would convert the vibrations into the pictures.
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Capacitance Electronic Disc mug
The Urban Dictionary Mug
- Glossy ceramic, 11 oz
- Vivid artwork fused into the finish, not a vinyl decal
- Microwave and dishwasher safe
- Approximately 3.8" tall
- Printed just for you. Before we print
- Returns & defect-free guarantee
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Customer Reviews
Bought this for my boss and now I'm part of the unemployment statistic, cool mug tho!
Cute, simple, as advertised.
My great great great great great uncle’s dog’s daughter’s owner’s sister loved this mug. Must recomend!!!
Got this for my dog
As a Jolology major, I love my new mug!
It was for a friends 70th b-day. When we order it, it was going to come 2 day after the party. But we were so excited it came 3 days before his party. It was a big hit. Thank you.
I gave it as a gift and the recipient loved it. No indication where it was made, so maybe USA? That would be really nice, if so.
I appreciated the email asking if the content was correct. Excellent quality and attention to detail. Thank you!
its an incredible mug! i would recommend purchasing this awesome product!
Damonism and #Stolen Valor Coffee Mug These coffee mugs are rugged, solid, high quality and keep the liquids hotter, longer. The definitions of both mugs are spot-on! I will definitely by more. Great work Urban Dictionary!
why is this a real thing? AND YA'LL ACTING LIKE IT'S NORMAL!?
I really like the mug, but I thought I had ordered the all pink one. What came was a white with a block of pink with "Fubar" written on it.
the only reason why i care about humanity this mug is the reason why i believe humanity deserves a second chance, even after they blaspheme my name. this mug is the greatest thing i've ever seen and i have ordered many of them. this mug replaces the holy grail. the bible should've told about the wonderful deeds of the mug and how it saved humanity from my wrath. alas, whilst the laws keep me from tampering with human minds and altering holy objects like the bible, i can only pass on my message: "spread the news and buy this mug!"
Its.. omg, its............. AMAZING AMAZING OMG ITS SOOO GOOD
A mug for your boyfriend Paul????? My boyfriend is not called Paul. I don't even have a boyfriend
Great mug... finally got my ""your mom gay lol" mug, I'm so happy
ariana grande mug omg this slays mah life
It was easy to correct grammar when necessary, and then to order a great gift for a member of a wedding party. Nice, simple, and sturdy mug.
with this we regain gods trust This mug changes my views of humanity. I think we may have a chance of not going extinct. Everyone should own this fantastic mug. Oh it's also has a nice handle.
Love that I got an Urban Dictionary word definition from someone I know! So much fun and great memory item!! 😊