just wondering
and i made one out of a telivision that i didn't want anymore and i can't get a full span of an image on the screen (although te only thing i have plugged it into are a mobile mp3 player and the phone line) will voltage or current depend on how big the image will be
and how do i span the image
2007-03-16 05:00:15 · 2 answers · asked by macgyver 1 in Science & Mathematics ➔ Engineering
ps. i have no experience with oscilloscopes though
2007-03-16 05:22:05 · update #1
The horizontal is normally controlled with a saw tooth generator . It needs to be linear starting low and increasing to a point it will very quickly return to zero.
2007-03-16 05:44:33 · answer #1 · answered by JOHNNIE B 7 · 0⤊ 0⤋
If you really made an oscilloscope out of a TV, you are way beyond asking a question that elementary. What are you using for a horizontal sweep generator ?
2007-03-16 12:11:14 · answer #2 · answered by Gene 7 · 0⤊ 0⤋