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Camera
Circuits
Camera Circuits: #'s - B
C- F
G-L M - Z
Last Updated on:
Monday, October 03, 2011 06:07 PM |
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Circuits Designed by Dave Johnson, P.E. : |
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Camera Shutter Time Measurement
while back I got an email from someone who needed a simple way to measure the speed
of a photographic camera. I thought about this and suggested the method below. It
relies on an oscilloscope and a cheap photodiode to measure the speed.....
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Links to electronic circuits, electronic schematics, designs for engineers, hobbyists,
students & inventors:
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Camera Interface - project shows how a CMOS ‘Camera On a Chip’
image sensor can be interfaced to an XSA-100 Board through an I2C bus. The
pixel data is buffered in the XSA-100 SDRAM and is then uploaded through
the parallel port to be displayed on a PC. (added 4/02) |
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Camera Power & Video Use Same Coax Cable - 09/25/97 EDN-Design
Ideas Because remotely located video-surveillance cameras do not
always have a ready source of power, it is convenient to run both the
power and the video signal through one coax cable…. [Design Idea by Frank
Cox, Linear Technology Corp, Milpitas, CA] |
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Camera Remote Control System using Basic Stamp - (electronic
circuit added 4/05) |
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Camera serializer/deserializer chip set reduces wire count for keypad
- 28-Apr-05 Issue of EDN Keypad interconnect needs just four
wires.... [Design Idea by Wallace Ly, National Semiconductor Corp; Edited
by Brad Thompson] |
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Camera Shutter Time Measurement
while back I got an email from someone who needed a simple way to measure the speed of a
photographic camera. I thought about this and suggested the method below. It relies on
an oscilloscope and a cheap photodiode to measure the speed.....[Circuit
of Week designed by David Johnson] |
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Camera Shutter Timer - This was a quick hack to measure camera shutter speeds,
motivated by my finding out that my first SLR (an Olympus OM-10 purchased secondhand a few
months earlier) had a shutter problem.... [Designed by Markus Wandel] |
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Camera Switcher - Circuit designed by Milano de Guzman. This circuit can
be used for multiple cameras with one monitor. The circuit can be operated manually or
automatically. (added 10/05) |
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Casio QV-200 Digital Camera Cable. - Lose your cable? Build it yourself and
save $29. Fits many QV models. (added 6/06) |
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CCD Video Capture Camera Circuit on Request - These are the preliminary datasheets,
but there are no major spec changes at all to the final version. If you would like a GIF
with a circuit diagram on I have that available. Here are the VVL1070 data sheets, I would
have liked to be able to OCR them, but it was not possible due to the poor quality. Indeed
on one or two pages I had trouble reading it. Any spelling errors are likely to be mine,
but I've checked the reast fairly thouroughly (including fixing the serial data timing
diagram which was a total farce.)... |
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Controller for rotary film processor - If you want to develop your color film,
and specially slides, at home, here is the machine you need! [Manfred Mornhinweg] |
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Cookbook for Analog Video Filtering in Camera Systems - Maxim App Note 4167
-- 2/26/2008 -- (app note add 5/08) |
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Darkroom Test Strip Maker - I bought my first serious camera (an Olympus OM-10)
in September 1990, and for a few years after that was fanatically into photography. By
December 1990 I had a darkroom outfit, but I could only use it when I was at home at my
parents' on summer or Christmas holidays. It wasn't until 1992, when I moved to where I
still live in 2003, that I could set up a permanent darkroom (also known as a laundry
room).... [Designed by Markus Wandel] |
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Debugging an MCU-based CCD camera Controller - Agilent Application Note
(app note added 6/06) |
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Delayed Shutter Control for Kodak DC-20 - (circuit / schematic design added
6/06) |
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Digital Camera Interface - project shows how a CMOS ‘Camera On a Chip’ image
sensor can be interfaced to an XSA-100 Board through an I2C bus. The pixel data is
buffered in the XSA-100 SDRAM and is then uploaded through the parallel port to be
displayed on a PC. (added 4/02) |
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Digital Camera Subs as a Scope Camera - 12/09/99 EDN-Design Ideas A
digital camera can be a handy substitute for an oscilloscope camera for older scopes that
cannot output hard copy or digital data. A digital camera provides instant results and
allows you to easily enhance the image and then add it to reports or Web pages....PDF
contains several circuits, scroll to this one.... [Design Idea by Allen Moore, Redmond,
WA] |
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Digital Still Camera - Intersil Application Block Diagram (app note added
6/06) |
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Camera Circuits: #'s - B
C- F
G-L M - Z
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