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ECET0purdue
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Posts posted by ECET0purdue
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WOW...scarry site...every time i moved mouse something poped up...and i coudl not read what was under it... but i felt like i was in heaven with the sounds..
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i aways thought electrical was in electronic engineering?
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here at my collage in Chicago, USA they offer it? 4 different levels.
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The transmission capacity of an electronic pathway such as a computer bus or computer channel. In a digital line, it is measured in bits per second or bytes per second. In an analog channel or in a digital channel that is wrapped in a carrier frequency, bandwidth is the difference between the highest and lowest frequencies and is measured in Hertz (kHz, MHz, GHz).
A.K.A.
bit rate is the measurement of the bandwidth.
because it measures Number of bits/time not Distance / time -
would like to see the test???
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iam not 100% sure but i know they both use the same equation. And if i rember they are usually the same value. i belive they are different in the way they are used.....like i said i belive this is right but it has been awhile sence i have used it..
cheers,
glen -
anyone ever try to build this.... besides me....
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you can put a potentiometer between the voltage and the led and it will dimm and get brighter...just rember too bright and then POP....no more led..
cheers
glen -
thanks, did you ever build yours?
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hello,
iam building this uv box with fluorescent like lamps see in the articals section. my question is in circuit it says to use 220v but all i can find for the ballast is 120 if anyone could post a link to were to buy these bulbs and ballast at i would apprate it or maybe expline this a little bit to me?
cheers,
glen
ps spell check was not working...soorryyy -
why not just buy a pic programer....they sell on ebay... 10 dollars... and all you need to do is plug in usb...
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use a pic 16f84 chip ....and program it.
also confused me with the last part... ??? -
did you not see the picture... that one was made in like the 20's ? jp try and find out?
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i have a vote that is not on here so check one for medical electronics....
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does this work.........yes it does....even better :) -
hope other people read the above too??
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hello not sure how usefull this is but here you go..
#1 Power on the scope
#2 Press the buttom "Print/Utility" once
#3 Hold "function bottom" (the 6 buttoms beneath the display) 2 and 3 down at the same time, for half a second
Now your ready to play a game of Tetris!
Important: If you wait to long between pressing "Print/Utility" and holding the functions buttoms down nothing will happen, so be quick!
Have fun :)
btw i think you have to have a 54600B ... not sure though. -
lol found in older post...... use a disposable camera.....
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so better off just using a 5volt power supply...??? unless you know of any other items that might help?????
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would it get to hot going from 24v to 5v and can they handle 65 ma? and ...what Would be the best kind to buy? and..........just playing..
lol
cheers,
glen -
You know your running with the bigger dogs when 1+1=1
electrical and electronics
in General
Posted
i had to learn 80% of electrical before i started learning electronics