| 摘要 |
<p>A touch-sensitive rotary control device with an illumination function includes a rotary encoder having a conductive outer casing and a rotatable shaft extending from it, the shaft operating as a light guide for a light source located in the rotary encoder, a conductive sleeve mechanically coupled to and surrounding the side of shaft, and electrically coupled to the conductive outer casing of the rotary encoder, so that touch-sensitivity is provided and light is allowed to exit the shaft and such that the device can be provided as a kit of parts or form part of a mixing console.</p> |
