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Verilog Programming Language Interface Primer - (design circuit added 8/02) |
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VG Converter For Video Projectors And Fixed Frequency Monitors - that displays an
image in the XS Board RAM on a VGA monitor. (added 4/02) |
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VG Generator - (design circuit added 8/02) |
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VG To TV Converter - This circuits makes it possible to connect your VGA card to
fixed frequency monitors and video projectors. For some applications and system
combinations …(circuit added 08/03) |
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VGA Converter For Video Projectors And Fixed Frequency Monitors - It is a simple
device that connects between your keyboard and VGA card feature connector, and will
blank (or blink) the screen after a certain amount of non-keyboard activity. This
device is totally software and O/S independent. The ONLY screen blanker that can be
guaranteed to work !.... (added 11/05) |
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VGA Hardware Screen Blanker - In case of an emergency use, this circuit may help
you much. It enables you to use your TV as a monitor to your computer. Contents:
Schematics, PCB's and photos.….(design added 08/08) |
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VGA To TV Converter - ….(circuit design added 08/08) |
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VGA To TV Scart - National Semiconductor Application Note (app note
added 2/06) |
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Video Amplifier Design For Computer Monitors - As a followup to my VCR Pong
project, here is a gadget that is actually useful in the Real World! It superimposes
the time of day, in "HH MM SS" format, in the bottom right-hand corner of an existing
video signal. My friend Scott uses it with his home security system......(circuit
design added 04/05/06) |
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Video Clock Superimposer Using Pic16c711 - This connector is found on most
Intel-PC's. It's quite easy to feed VGA-monitors with Macintosh-signals (or the other
way around: attach a Mac-monitor to an Intel-PC). Most modern VGA-monitors are quite
tolerant regarding vertical- and horizontal-sync frequencies. ….(circuit design added
11/08) |
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Video Connectors - Pericom Semiconductor Application Brief # 009 (app note added
02/05) |
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Video switch In Video Pixel-Rate switch Application: Pi5v330 - (electronic circuit
added 4/05) |
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Visor Cradle Serial Interface - Control AVR microcontrollers via Visual Basic
software. You can use some development board like MCU 100, STK200, STK500 or build
your own board, following the schematic.….(design added 03/09) |
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Visual Basic & Avr Rs232 Interface - 02/18/99 EDN-Design Ideas / (added 5/03) It's
hard to imagine that, for such an old-hat item as a standard R-2R multiplying DAC (MDAC),
there still exists some "dark area" in modeling and calculating its dc offset, VOFF,
and related output resistance, RO. You can obtain some information from ... |
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Visual Basic Mdac Offset - ….(design added 08/08) |
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Volt And Amp Meter With Temperature Control - (Design Ideas - EDN, 12/01/2006)
Simple circuit uses only three components and two I/O-port pins. (electronic design
idea added 9/2008) |
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Voltage-To-Pulse-Width Converter Spares Microprocessor's Resources - Aligent
Application Note (app note added 04/05/06) |
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VXI switching Application Note 5968-7234 - (application / block diagram added
6/07) |
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Where Is The Wiper? - National Semiconductor Application Note (app
note added 2/06) |
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Wide Bus Applications Using Parallel Blvds Serdes Devices - (schematic / circuit
(added (6/03) |
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Wire Between Multiio Card And Joystick Connector - (application / block diagram
added 6/07) |
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Wired USB Keyboard - (application / block diagram added 6/07) |
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Wired USB Optical Mouse - (application / block diagram added 6/07) |
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Wireless Lan Adapter - (electronic circuit added 4/05) |
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Wireless Local Network For Palmpilot Large Pdf - This is a description of a very
simple unit designed and constructed for use as a wireless data connection between two
nearby computers. The error rate is excellent over short runs, and the transmission
speed means that a useful PPP..... (added 4/05) |
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Wireless Radio Data Link - (electronic design added 6/07) |
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Xmodem Send & Receive - that is programmed into the CPLD. (added 4/02) |
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XSboard Parallel Port Interface - that configures the CPLD so it emulates a Xilinx
Parallel Cable III interface. This allows you to use the WebPACK programming tools
through the simple XESS downloading cable. (added 10/06) |
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XSPIII Cable Interface - 10/10/96 EDN-Design Ideas / (added 5/03) |
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XY Keypad Uses µC's Serial Port - Joystick connector typical PC sound card is not
fully compatible with the original PC joystick interface, because soundcard
manufacturers have replaced pins 12 and 15 with the MIDI interface pins. If the
joystick or joystick adpater you connect to soundcard useds those pins, then it will
not work properly with soundcard joystick interface. I think that....(design added
06/09) |
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Y-Cable Problems With Soundcards And How To Solve Them - (added 5/02) |
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Z80 Core #1- Z80 Cpu And Memory Pdf - (added 6/07) |
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Z80 Core #2- Z80 CTC And Sio - (added 6/07) |
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Z80 Core #3- Rs-232 Drivers For The Sio - (07/06/95 EDN-Design Ideas / (added
6/06) You can use a desktop or laptop PC to monitor physical variables such as
temperature or pressure. A convenient way to do this is to connect an A/D converter
through the ubiquitous Centronics printer port.... |
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Zero Power A/D Converter Uses Printer Port - 12/21/95 EDN-Design Ideas / (added
11/05) |
