Unterschiede

Hier werden die Unterschiede zwischen zwei Versionen angezeigt.

--- project:hgg:timing_and_synchronization [2011-12-29 17:45] – 194.29.227.136
+++ project:hgg:timing_and_synchronization [2011-12-29 18:20] – 194.29.227.136
@@ Zeile 4: / Zeile 4: @@
 ===== DCF77 =====
-We've developed a DCF77 receiver based on a [[http://www.conrad.de/ce/de/product/641138/DCF-EMPFAENGERPLATINE/SHOP_AREA_17348&promotionareaSearchDetail=005|Conrad C-Control module]].
+==== Hardware ====
+  * Conrad C-Control DCF Module ([[http://www.conrad.de/ce/de/product/641138/DCF-EMPFAENGERPLATINE/SHOP_AREA_17348|Conrad]])
+  * Arduino Mega 2560 ([[http://www.watterott.com/de/Arduino-Mega-2560|Watterott]])
+==== Software ====
 The source firmware is implemented using Arduino.
@@ Zeile 11: / Zeile 14: @@
 The code can be found on GitHub [[https://github.com/shackspace/hgg/tree/master/hardware/dcf77]].
+==== Documenation ====
+A documentation on our efforts for the DCF77 Module can be found on the [[project:hgg:timing_and_synchronization:dcf77|DCF77 Subproject Page]]
 ===== GPS =====
+{{http://shackspace.de/gallery/var/thumbs/Projekte/HGG/gps_adafruit_gps_shield_on_arduino_mega_2.jpg}}
+==== Hardware ====
   * EM-406 GPS Module
   * Adafruit GPS Logger Shield ([[http://www.watterott.com/de/Adafruit-Data-Logging-Shield|Watterott]])
   * Arduino Mega 2560 ([[http://www.watterott.com/de/Arduino-Mega-2560|Watterott]])
+==== Software ====
   * [[https://github.com/shackspace/hgg/tree/master/hardware/gps/simplegps|SimpleGPS]] A very simple piece of Arduino code that measures the time between two PPS pulses
+===== TODO =====
+  * Averaging and interpolation code to increase accuracy
+  * Higher clock rates for more accuracy
+  * Define interface for module interconnections