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Flying Saucer - This project was inspired by one of those solar
powered lawn lights. I had taken the bottom off of one and hung it in a
tree. A neighbor commented that it resembled a small flying saucer. Hmmmm….
[Luhan Monat - Mesa Arizona] |
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Four ICs implement video AGC & DC restore - 06/18/98 EDN-Design
Ideas....Four ICs--a multiplier, a sync separator, an op amp, and a
dc-restore IC--along with a handful of passive components can implement a
complete AGC and dc-restore circuit for video signals (Figure 1]. The
circuit consists of three main paths the signal path, the gain-control
path, and the dc-restore path. The input video signal....File contains
several Design Ideas, scroll to this one....[Design Idea by Tamara Ahrens
and Mike Wong, Elantec Semiconductor Inc, Milpitas, CA] |
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FPGA-configuration scheme is flexible - 22-Jan-04 Issue of EDN
FPGAs are popular in circuit design because of their flexibility and
efficiency. You need to program an FPGA by loading configuration data into
designated configuration memory....[Design Idea by Zhe Lou, Ghent
University, Ghent, Belgium] |
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Frequency Counter using PIC16C5x - Microchip Application Note Published
26-Aug-97 (app note added 2/06) |
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FSK Modem with PIC16C84 - (electronic circuit added 7/03) |
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Function Generator - After the recent demise of our multifunction signal
generator, we decided to make one of our own. The circuit uses a PIC16F870
(about $3), an R/2R resistor ladder network (for a real fast and cheap D/A), and
a few other parts….(added 02/09) [Luhan Monat - Mesa Arizona] |
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[_OLD-ads-dont_upload/OLD I-ADS from web/ad-djandassoc.htm] |
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Furby Resurrection - There are several websites documenting the original
Furby circuit board. I decided to replace the original circuit entirely and
replace it with a PIC based controller. The mechanism of the Furby itself was
designed around micro- controllers. It has one motor that runs the
eyes,….(electronic schematic added 08/08/08) [Luhan Monat - Mesa Arizona] |
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Galvanic Decoupling of I2C Bus - (electronic circuit added 7/03)
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General purpose 8031 board - I was building one project after another with
8031 microcontrollers, and wanted to introduce my brother Matthias to the wonders of
these things, so I built him this really nice development board for Christmas….
[Designed by Markus Wandel] |
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Generating Fixed Frequency Sine Waves with ML2035/ AN-42025 - Fairchild
Application Notes / (app note added 6/06) |
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Generating High Voltage using the PIC16C781/782 - Microchip Application Note
Published 14-Nov-05 (app note added 2/06) |
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Generic experimental AVR board - A simple and small AVR board to develop
your applications. It consists of few, cheap and ordinary components like LEDs,
Voltage regulator and capacitors.….(design added 03/09) |
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Getting Started with the Embedded PowerPC - .... |
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Giant Money Counter PIC16F876 - .... |
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Graphic LCD Interface - (electronic circuit added 7/03) |
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GSM Base Station Measurements - Aligent Application Note (added
04/05/06) |
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guide to surface mount assembly - Application Note MiniCircuits.com
(app note added 3/07) |
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