OPTICAL READING OF VOLTAGES ON PRINTED CIRCUIT BOARDS.

被引:0
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作者
Tremblay, Gerard [1 ]
Meyrueix, Paul [1 ]
机构
[1] Schlumberger Industries SMR, Montrouge, Fr, Schlumberger Industries SMR, Montrouge, Fr
关键词
ACOUSTOOPTICAL DEVICES - CRYSTALS - ELECTROOPTICAL EFFECTS - Applications - LASER BEAMS - Polarization;
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摘要
Electro-optic detection has been shown to be a very powerful technique for making measurements of fast electronic devices. In this paper, we show a new technique to test large printed circuit boards. We use a laser beam deflection and no mechanical movement of probes.
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页码:377 / 383
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