| 摘要 |
The instrument (1) has a power supply device (3) comprising a converter element (4) i.e. solar cell, that directly converts radiated power i.e. natural or artificial light, into electric power. The power supply device has a power supply receiving the electric power from the converter element and providing the electric power to an energy consumer (2) e.g. Bluetooth, wireless fidelity (WiFi)and LED, in a defined manner. The power supply stores the electric power in a capacitor, and the converter element is protected by a nano-coated cover (5). |
