A device for interleavingdeinterleaving digital data delivered by processing elements suitable for being used both with turbo-codes and with LDPC codes. The first through fourth active hard brazing materials are supplied such that the active hard brazing materials have a thickness ranging from 3 to 20 \u03bcm when the components of the heat spreader module are joined together under pressure, and contain an active element in an amount ranging from 400 to 1000 \u03bcgcm2. The selecting means 6 effects the selection, based on either the outputs S from the respective load sensors or the outputs S from the respective load sensors, plus disposing positions of the respective load sensors. The diameter of the threaded bore is reduced in the section of the bore that extends through the outer portion. Tensioning structures, such as side flaps extending from the back to the front, can be provided to adjust the circumferential size of the garment.