Video circuits  |
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AVR
(AT90S2313) composite PAL colour bar generator composite PAL colour bar
generator |
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Driving Multiple VGA Monitors
multiple-monitor driver |
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DVD Copy Protection
DVD Replication with CSS Copy Protection, Analog CPS (Macrovision) |
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DVD Multi-Region &
Macrovision Mods instructions, diagrams and HEX code apply to the Panasonic
SCHT80/SCPM08 DVD Players |
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Isolation between antenna network and TV/radio equipment Antenna signal
galvanic isolation, Antenna isolator circuits for preventing ground loop
problems |
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Macrovision
Eliminator macrovision code remover circuit, This page explains the issues
concerning the decoding of colour from broadcast-standard television pictures,
and presents software algorithms and a Windows-based application capable of
colourising PAL-encoded still-frame images with very high quality. This is an
interesting project in practical image-processing! |
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Macrovision
Eliminator PAL Macrovision line, NTSC Macrovision line, NTSC vertical
blanking region with Macrovision, PAL vertical blanking region with Macrovision,
Macrovision is a videotape copy protection method for VHS video cassette
recorders. It is used on pre-recorded videotapes |
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NTSC Test Signal
Generator NTSC Test Signal Generator |
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Software-based PAL
colour-decoding |
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TV testcard
generator 14:9 letterboxed, 16:9 Test Card, 16:9 letterboxed, 16:9 Test
Card, 4:3 Safe Title Area, Luminance Grille P.L.U.G.E., Luminance Frequency
Sweeps, "Tartan" colour-bars, Plain EBU colour-bars, Luminance Sawtooth,
Luminance Staircase, Multi-burst, Pulse & Bar |
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TV
Transmitter Use it to rebroadcast video signals throughout your house,
pdf file |
| Video Clock
Superimposer Video Clock Superimposer |
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S-video
to composite video adapter This simple adapter can be used to convert Y/C
video (S-video) to a composite video. This adapter is useful in cases where your
video output device has only S-video output but your signal source accepts only
composite video input. This circuit works with both PAL and NTSC video standards |
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VGA to PAL and NTSC converter
VGA to PAL and NTSC converter |
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VGA to RGB +
composite sync -converter This circuits makes it possible to connect your
VGA card to fixed frequency monitors and video projectors |
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VGA to
TV converter Video input: R G B + HSYNC + VSYNC from VGA card, refresh rate
compatible to PAL or NTSC standards, Video outputs: Composite video and S-video
(Y/C), Video standards supported: PAL B,G,H and NTSC M, schematics |
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VHF/UHF TV modulator |
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Video amplifier
LH0032 |
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Video amplifier
LM359N,
Educypedia |
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Video Amplifier with Sync
Stripper and DC Restore The circuit transmits 200MHz (-3dB bandwidth) video
signals while stripping off the sync pulse and performing DC restoration. It is
configured for a typical video cable driver application driving a
double-terminated 75Ω load, ..., pdf file |
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Video digitiser
A "video-digitiser" (also known as a "frame grabber") captures television
pictures from a TV set, camera, or video recorder, etc., and forwards them to a
computer for display, storage, or general manipulation. This document describes
a home-built digitiser which interfaces to an EPP (or bi-directional) parallel
port on IBM PCs |
| Video
switcher one output, 4 inputs, The heart of the video switcher is a Maxim
MAX454. That integrated circuit contains a four-way video multiplexer and an
amplifier that operates as a low-impedance line driver. The resulting video
output is high quality with very low phase distortion,
pdf file |
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Horizontaal |
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Last updated on:
2011-01-18
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