DRIACS-G2...Tracking the moon and celstial bodies without ... - NTMS
DRIACS-G2...Tracking the moon and celstial bodies without ... - NTMS DRIACS-G2...Tracking the moon and celstial bodies without ... - NTMS
The DRIACS-G2• Characteristics• PC not required, no patching, no viruses, less energy, less noise.• Computation position for Moon, Sun, Cassiopeia, Cygnus,Sagittarius, Taurus, Leo, Aquarius and a RA/DEC value of freechoice• AZ and EL motor controlling (with soft start and soft stop, PWM)• Interfacing with different absolute encoders with 10, 11, 12 bit likeMAB25, MAB28 and US digital A2-S-S14th EME Conference Dallas August 201013/08/2010 8Alex Artieda, HB9DRI
The DRIACS-G2• Characteristics• Selectable step size for tracking with 0.5 , 0.2 and 0.1deg• Selectable offset for AZ and EL +/- 9.9deg• Operation with only 4 buttons.• Nonvolatile storage of all parameters• Real time clock (RTC)• 4 x 20 character LCD display• RS-232 interface for uploading firmware updates and remotecontrolling.14th EME Conference Dallas August 201013/08/2010 9Alex Artieda, HB9DRI
- Page 4: Tracking the MoonDilemma: PC or not
- Page 7: The DRIACS-G2• HW and SW designed
- Page 11 and 12: The DRIACS-G2• CPU Atmel AT89C51E
- Page 13 and 14: The DRIACS-G2• The Controller boa
- Page 15 and 16: The DRIACS-G2• The Interface boar
- Page 17 and 18: The DRIACS-G2Encoders• The DRIACS
- Page 19 and 20: The DRIACS-G2Encoders, interconnect
- Page 21 and 22: The DRIACS-G3 (protoype)• 2 new o
- Page 23 and 24: The DRIACS-G3 (protoype)Automatic F
- Page 25: 14th EME Conference Dallas August 2
The <strong>DRIACS</strong>-G2• Characteristics• Selectable step size for tracking with 0.5 , 0.2 <strong>and</strong> 0.1deg• Selectable offset for AZ <strong>and</strong> EL +/- 9.9deg• Operation with only 4 buttons.• Nonvolatile storage of all parameters• Real time clock (RTC)• 4 x 20 character LCD display• RS-232 interface for uploading firmware updates <strong>and</strong> remotecontrolling.14th EME Conference Dallas August 201013/08/2010 9Alex Artieda, HB9DRI
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