Hi all, i need an application note describing a schematic for a linear position sensor, in "time of flight" mode. The range of sensing is from 1 mt to
1 cm, and the resolution less than 1 cm
thanks
1 cm, and the resolution less than 1 cm
linear position sensor
Mar 25, 2005
2 Replies
1 cm, and the resolution less than 1 cm
you want something like an Ultra Sonic Proximity with analog output?
With TOF i mean a method measuring the round trip from the reflection of a pulsed laser beam. Nevertheless, as light travels about 30.5 cm per ns, i think the desired resolution requires estraordinarily precise timing
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