Difference between revisions of "Robot Speed Measuring Module"
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(Created page with " == '''Introduction''' == File:SpeedMeasuring_1.png The speed measuring module is usually used on smart cars and it is equiped with slot type photoelectric sensors. The m...") |
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Revision as of 06:25, 4 November 2019
Introduction
The speed measuring module is usually used on smart cars and it is equiped with slot type photoelectric sensors. The module outputs high level signals as soon as the non-transparent material goes through the slot. Due to the application of Schmitt trigger, the signal can be stable after the pulse getting debounce. Moreover, the module is commonly used in the measurement of rotation speed of the car and the distance to the obstacle.
