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bluerobotics / ping-firmware

Repository for binary files associated with ping devices
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Feature: increase resolution #12

Open jaxxzer opened 5 years ago

jaxxzer commented 5 years ago

Send 1000+ samples instead of a fixed 200

wangshujun-tj commented 5 years ago

For Low-speed serial ports, delays of more than 1000 data will exceed 100 ms. It's not cost-effective.

At present, the beam angle of Ping sonar is 30 degrees, so it is meaningless to improve the resolution. If we expect a higher resolution, we need to further improve the frequency of sonar, so that the beam angle is small enough to be meaningful.