2 ms·

They're widely used for PCB inspection. https://www.youtube.com/watch?v=bTij7Juj5qE&feature=youtu.be&t=29m50s https://www.youtube.com/watch?v=bTij7Juj5qE&featu

by ferongr 12y ago

They're widely used for PCB inspection. https://www.youtube.com/watch?v=bTij7Juj5qE&feature=youtu.be&t=29m50s https://www.youtube.com/watch?v=bTij7Juj5qE&feature=youtu.be...