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Video Signal Amplifier - The complete circuitry for Q2 is not shown in this figure, as the main concern is the signal-developing resistor (R5) for Q2. The coupling capacitor (C2) and the resistor (R5) limit the low-frequency response of the amplifier and cause a phase shift. The __ Contact: IQ Technologies
Video Signal Distribution using Low Supply Voltage Amplifiers - DN327 Design Notes __ Linear Technology/Analog Devices
Video Signal Edge Enhancements - I designed this circuit many years ago, based on the claims that the technique would improve the quality of standard TV images. The circuit adds information to the edges of the objects and was reported to bring out more detail. After building and testing. . . Circuit by David A. Johnson P.E.-July, 2000
Video Stabilizer/MacroVision Removal - Have you ever attempted to copy a commercially produced video only to end up with a distorted and jumpy image? If so, then you have run afoul of MacroVision. MacroVision is the most popular copy protection scheme used on the majority of content distributed on VHS cassettes. Like all copy protection, it does nothing to discourage the real pirates and only annoys the user who may wish to create a legal copy for backup and archival purposes. This circuit can eliminate MacroVision encoding in both NTSC and PAL recordings. __ Designed by Antti Paarlahti
Video Switcher - Automatically or manually switch the outputs from up to four cameras into one video monitor.8 pages. Not available as a kit of parts. __ Golab.com
Video switcher - Monitoring several cameras on one monitor is usually done in one of two ways: divide the screen into sections and show them all at once, or time sequence the cameras onto the whole screen. __ Designed by Luhan Monat-Mesa Arizona
Video Wireless - realtime video downlink from my RC plane __ Designed by Thomas Scherrer OZ2CPU
Video/Audio Wireless Transmitter - To design and build a wireless transmitter that works over the FM frequency and allows the transfer of a video/audio signal over a certain distance to a FM tuner.
Video-conversion techniques ensure a sharper image - EDN-Design Ideas 03/13/98 Video-conversion techniques ensure a sharper image Interlaced video is still everywhere, but it fails to meet the increasing demands of viewers for high-quality. Carefully chosen conversion techniques--for both deinterlacing and modifying the aspect ratio--result in an image of flexible size with no annoying artifacts. __ Circuit Design by Bruce Intihar, Genesis Microchip Inc
Videos Collection - DN57 Design Notes __ Linear Technology/Analog Devices
VISW 8 x 4 Stereo Audio/Video Router - VISW 8 x4 Stereo audio/video router __ Designed by Mijo Kovacevic, S51KQ
Voltage Controlled Variable Gain Video Amplifier This is a video amplifier circuit featured with controllable variable gain. The control is done by adjusting the voltage of grid inputs of two FETs, which are configured as programmable voltage divider. This circuit can generate dynamic linear range attenuation up to 100 dB. This circuit still give a linear attenuation even at f=10.7MHz.
Yield Ultralow-Noise Vga - 01/04/01 EDN-Design Ideas A number of single-chip VGAs variable-gain amplifiers are available today. Unfortunately, they all have drawbacks, such as high noise, __ Circuit Design by Dale Ouimette, California Institute of Technology, Pasadena, CA
Zenith 12H090 AM /SW/FM45/FM100 - vintage television (schematic)
Zenith H725Z1 Chassis 7G01Z1 - AM/FM radio schematic vintage television (schematic)
Zenith M660 chassis 5M20 - Communications receiver alignment info and schematic vintage television (schematic) __ Zenith
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