ESD Packaging Guide for PCBs

Introduction: When handling and packaging PCB assemblies there is an invisible threat called ElectroStatic Discharge (ESD). ESD occurs when a static charge has built up in a material or person and that charge is released on to another object. Normally this is not a concern – if the charge is large enough you may hear …
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Yamaha SY Series Aftertouch Adjustment

Introduction: Several of the Yamaha SY series are fitted with keyboards with Aftertouch capability. Aftertouch allows additional sound control by using finger pressure on the keyboard after the key(s) have been struck and held down. This pressure is translated into a ‘controller’ value that can be used to adjust Pitch / Modulation / Expression etc. …
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