Abstract:
A see-through solar battery module includes a transparent substrate, a plurality of striped metal electrodes formed on the transparent substrate along a first direction, and a plurality of striped photoelectric transducing layers respectively formed on the corresponding striped metal electrodes and the transparent substrate along the first direction. A side of each striped photoelectric transducing layer is formed on the transparent substrate and not contacting the adjacent striped metal electrode. The see-through solar battery module further includes a plurality of striped transparent electrodes respectively formed on the transparent substrate, the corresponding striped metal electrodes, and the corresponding striped photoelectric transducing layers along the first direction, so that the plurality of striped metal electrodes and the plurality of striped transparent electrodes are in series connection along a second direction different from the first direction.
Abstract:
A number of techniques, which may be used together, provide distributed coordination of multiple stations so that concurrent transmissions and increased throughput are achieved on a shared radio medium. Each of the techniques provides a separate innovation that can be used alone or in combination with one or more of the other techniques.
Abstract:
A see-through solar battery module includes a transparent substrate, and a plurality of first block electrodes, and each first block electrode does not contact the adjacent first block electrode along a first direction. The see-through solar battery module further includes a plurality of block photoelectric transducing layers, each block photoelectric transducing layer is formed on the corresponding first block electrode along the first direction and formed on the corresponding first block electrode and the transparent substrate along a second direction as an array, and each block photoelectric transducing layer does not contact the adjacent block photoelectric transducing layer along the first direction. The see-through solar battery module further includes a plurality of second block electrodes. Each second block electrode is formed on the block photoelectric transducing layer along the first direction and formed on the block photoelectric transducing layer and the first block electrode along the second direction.
Abstract:
A distributed media access system and method. The method includes making each of a plurality nodes in a P2P network designate at least one nearest neighbors as a first node candidate and perform at least one random walk to obtain a second node candidate according to the peer list; calculating user preferences of the request node and user preferences of the first and second node candidates according to the first and second node candidates and the preference parameters corresponding to the first and second node candidates so as to obtain a plurality of similarity values; selecting the more similar candidate as buddies of user of the node according to the calculated similarity values; and establishing a buddy list according to the buddies of user and storing the buddy list such that the P2P network can quickly find buddies of the node through the buddy list.
Abstract:
A pulse frequency modulation oscillating circuit includes a reference voltage generator for generating a first reference voltage and a second reference voltage, a first comparison circuit for comparing a state signal with the first reference voltage, a second comparison circuit for comparing the state signal with the second reference voltage, an output circuit for outputting a pulse frequency modulation signal according to an under-voltage signal, and signals outputted from the first comparison circuit and from the second comparison circuit, a mode generation circuit for generating the state signal, and a mode decision circuit for outputting inverse signals of the signals outputted from the first comparison circuit or signals outputted from the output circuit to the mode generation circuit according to the pulse frequency modulation signal, the under-voltage signal, and the signals outputted from the first comparison circuit and from the second comparison circuit.