Les.Grant
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Latest activity by Les.Grant-
Les.Grant commented,
Hi Paul_B,Thanks for the pointers. I suspect that some of these systems have a noisy earth. If the machine operator touches the metalwork of the machine with the left hand (equalises to the machine...
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Les.Grant created a post,
NHD-5.0-800480TF-ATXL#-CTP electrical noise interfering with touch
Hi, Most system with this display work well but we have a small number of systems that are experiencing erratic touch sensing (erratic coordinates) in the presence of electrical noise, typically fr...