In a device for collecting and re-cycling articles sent toward feeding channels, a selecting member is situated downstream of a station where the articles are accumulated, for receiving, in a predetermined way, the articles from the accumulation station. In one arrangement, a system includes a source computer which provides a data element, and a network node coupled to the source computer. The power converter regulates the external power supply for producing the output voltage. \u201d Accordingly, a semiconductor device assembly may include a first, semiconductor device-carrying substrate and a second, interposer-comprising substrate.