digitalsignalempf & auml; followers, whichcomprises: a signalumwandler for converting digitalsignalen,with the signalumwandler is a source couplingthe doors with a computer, and an input coupling device; andantenna, which consists of a flexible material is formed, and ain schleifenform, whereby the antenna with the input couplingthe signalumwandlers electrically detachable is connected.
展开▼