wireless communication over nfc von raposo andre (6 Ergebnisse)

Zustand: New.

Taschenbuch. Zustand: Neu. Wireless Communication Over NFC with a Resource Constrained Device | Environmental energy harvesting processes to power electronic devices equipped with wireless communication systems (NFC) | André Raposo (u. a.) | Taschenbuch | 80 S. | Englisch | 2014 | LAP LAMBERT Academic Publishing | EAN 9783659538209 | Verantwortliche Person für die EU: BoD - Books on Demand, In de Tarpen 42, 22848 Norderstedt, info[at]bod[dot]de | Anbieter: preigu.

paperback. Zustand: New. New. book.

Taschenbuch. Zustand: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -The project aims the implementation of an electronic system integrated in a wrist strap capable of interact with several communication technologies such as: Bluetooth and Near Field Communication (NFC). In the present project a power system is studied as well as the NFC communication protocol. To power the device a recent energy technology is approached: Energy harvesting. More specifically, a piezoelectric generator is used to convert the vibration energy into electric. However, the piezoelectric cannot power the device only by its own because it needs a system to manage the energy that produces. Therefore, a recent energy management chip of Linear Technology is used, the LTC3588-1. Using this chip together with a big storage unit constituted by a supercapacitor, lead to very positive results. The system could power the device for a few hours even without the presence of a vibration source. Energy harvest is an alternative to consider when feeding low power portable devices is desired. 80 pp. Englisch.

Taschenbuch. Zustand: Neu. This item is printed on demand - Print on Demand Titel. Neuware -The project aims the implementation of an electronic system integrated in a wrist strap capable of interact with several communication technologies such as: Bluetooth and Near Field Communication (NFC). In the present project a power system is studied as well as the NFC communication protocol. To power the device a recent energy technology is approached: Energy harvesting. More specifically, a piezoelectric generator is used to convert the vibration energy into electric. However, the piezoelectric cannot power the device only by its own because it needs a system to manage the energy that produces. Therefore, a recent energy management chip of Linear Technology is used, the LTC3588-1. Using this chip together with a big storage unit constituted by a supercapacitor, lead to very positive results. The system could power the device for a few hours even without the presence of a vibration source. Energy harvest is an alternative to consider when feeding low power portable devices is desired.Books on Demand GmbH, Überseering 33, 22297 Hamburg 80 pp. Englisch.

Taschenbuch. Zustand: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - The project aims the implementation of an electronic system integrated in a wrist strap capable of interact with several communication technologies such as: Bluetooth and Near Field Communication (NFC). In the present project a power system is studied as well as the NFC communication protocol. To power the device a recent energy technology is approached: Energy harvesting. More specifically, a piezoelectric generator is used to convert the vibration energy into electric. However, the piezoelectric cannot power the device only by its own because it needs a system to manage the energy that produces. Therefore, a recent energy management chip of Linear Technology is used, the LTC3588-1. Using this chip together with a big storage unit constituted by a supercapacitor, lead to very positive results. The system could power the device for a few hours even without the presence of a vibration source. Energy harvest is an alternative to consider when feeding low power portable devices is desired.