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DDG DLL 1.2  released on 14.05.2003 :

  * Set of functions added to read/write/edit channels pulses
  * Reading/writing settings from/to settings file possible
  * changes in DDGdata structure
  * adjust delays added for start and channel pulses

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DDG DLL 1.1  released on 25.04.2002 :

  * DDG-200 module prototype is now supported

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DDG DLL 1.0  :

  * DLL contains in the moment only low level functions to read/write DDG ports of DDG-100