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UTWITCH(4)	       FreeBSD Kernel Interfaces Manual		    UTWITCH(4)

NAME
     utwitch --	YUREX USB twitch/jiggle	of knee	sensor

SYNOPSIS
     utwitch* at uhidev?

DESCRIPTION
     The utwitch driver	provides support for the Maywa-denki & KAYAC YUREX de-
     vice.  The	device has a sensor to count user's leg	twitch and it pos-
     sesses a collection of sensor values which	are made available through the
     sysctl(8) interface.  The counter unit for	twitch is "BBU"	(BinBo-YUsuri
     or	Bounding Body from Unconsciousness) and	the unit for BBU speed is
     "mBBU/sec"	(milli BBU per second).

SEE ALSO
     intro(4), uhidev(4), sensorsd(8), sysctl(8)

     The YUREX Web Page, http://bbu.kayac.com/en/about/.

HISTORY
     The utwitch driver	was originally named uyurex.

AUTHORS
     The utwitch driver	was written by Yojiro UO <yuo@nui.org>.

FreeBSD	13.0			August 7, 2013			  FreeBSD 13.0

NAME | SYNOPSIS | DESCRIPTION | SEE ALSO | HISTORY | AUTHORS

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