Sep 27, 2004 #1 amazonite Member level 3 Joined Sep 1, 2003 Messages 64 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,286 Activity points 536 Hello.... I have to use MPU to finish a project about laser measurement distance? But I can't know how to do? If you know it. Please tell me. Thank you.
Hello.... I have to use MPU to finish a project about laser measurement distance? But I can't know how to do? If you know it. Please tell me. Thank you.
Sep 27, 2004 #2 P pixel Advanced Member level 2 Joined Sep 16, 2004 Messages 508 Helped 69 Reputation 138 Reaction score 16 Trophy points 1,298 Activity points 3,993 What is the range of distances that you have to measure?
Dec 1, 2004 #3 C cuong_vn Newbie level 5 Joined Jan 13, 2003 Messages 10 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,281 Activity points 66 Range is 1mm to 100m.
Dec 1, 2004 #4 I IanP Advanced Member level 7 Joined Oct 5, 2004 Messages 7,929 Helped 2,311 Reputation 4,624 Reaction score 531 Trophy points 1,393 Location West Coast Activity points 66,416 Try this link: https://www.lasercomponents.de/wwwe/pdf/distmeas.pdf
Dec 1, 2004 #5 M Mazi3 Advanced Member level 4 Joined May 29, 2002 Messages 101 Helped 5 Reputation 10 Reaction score 3 Trophy points 1,298 Location Europe Activity points 960 you can modulate laser diode with PRN sequence and then measure delay with correlator. similar as gps
you can modulate laser diode with PRN sequence and then measure delay with correlator. similar as gps