CURRENT ISSUE
Contests
Feature Article
|
|
Issue #203 June 2007
Video-Based Motion Sensor
Third Prize Atmel AVR Design Contest 2006
by Naubert Aparicio
Start | System Overview | System Design | Hardware Design | Software Design | Sources & PDF
Sources & PDF
Download the PDF of this article.
Naubert Aparicio (naubert.aparicio@usa.net) is the technology director at Quantum Business Engineering in Puerto Rico. Since graduating from Simon Bolivar University in Venezuela, he has gained more than 20 years of experience in computer science engineering. In his free time, Naubert enjoys learning about robotics and advanced digital design, as well as flying radio-controlled indoor helicopters. He is now having fun designing microprocessors in VHDL and designing and building automation devices for his home.
PROJECT FILES
To download code, go to ftp://ftp.circuitcellar.com/pub/circuit_cellar/2007/203.
RESOURCES
Analog Devices Inc., “AD9280 ADC Datasheet,” rev. D, 1999, www.analog.com/UploadedFiles/Data_Sheets/AD9280.pdf.
Atmel Corp., “ATmega48/V, ATmega88/V, ATmega168/V. 8-Bit AVR Microcontroller with 8K Bytes In-System Programmable Flash datasheet,” rev. 2545J-AVR, 2006, www.atmel.com/dyn/resources/prod_documents/doc2545.pdf.
A. Cernasov, Digital Video Electronics, McGraw-Hill, 2004.
W. Jung, IC Op-Amp Cookbook, Prentice Hall, 1997.
National Semiconductor Corp., “LM1881 Video Sync Separator Datasheet”, DS009150, 2006, www.national.com/ds/LM/LM1881.pdf.
SOURCES
AD9280 ADC
Analog Devices, Inc.
www.analog.com
ATmega88 Microcontroller
Atmel Corp.
www.atmel.com
LM1881 Video sync separator and LM6134B op-amp
National Semiconductor Corp.
www.national.com
|
