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*                                                                                *
*                       RTC3/4/5/6 TESTCASE PROGRAM                              *
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*                                                                                *
*                                                                                *
* 1. Descriptions                                                                *
*  Simple way to use scanlab's rtc controller to control laser and               *
*  scanner(galvanometers) via sample demo programs                               *
*                                                                                *
*                                                                                *
* 2. Author                                                                      *
*  hong chan, choi ([email protected])                                           *
*  homepage : http://sepwind.blogspot.com                                        *
*  git hub : https://github.com/sepwind/rtctestcase                              *
*  git repository : https://github.com/sepwind/rtctestcase.git                   *
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* 3. Copyrights                                                                  *
*  GNU General Public License version 3.0 (GPLv3)                                *
*                                                                                *
*                                                                                *
* 4. Version history                                                             *
*  v0.1 2017.4.11  first release                                                 *
*  v0.2 2018.11.   added) rtc6 / rtc6 for ethernet                               *
*                  added) double buffered by automatically for massive data      *
*  v0.3	2018.11.6  added) 3d option (varioscan)                                  *
*  v0.4 2018.11.13 added) marking on the fly interface / measurement             *
*  v0.5 2018.12.4  added) push/pop 3x3 matrix operations                         *
*                  fixed) get measurement data size bug                          *
*                                                                                *
*                                                                                *
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