Touch-triggered probe comprising a fixed part, designed to be fastened onto a measuring machine or a machine tool, and a mobile contact feeler that can be oriented on two independent axes along a multiplicity of spatial directions. An output audio message is asynchronously transmitted by generating a first acoustic signal in an input device of the radio. The TCP connection data statistics are collected as connections are established between requesting clients and the CDN region and requests are serviced by those edge servers. The bridge junction connects the glass outer tubes at the other end portion to form a discharge space inside the glass outer tubes. Another embodiment of the system can further control power supply voltages to multiple power distribution networks on the same chip.