| 摘要 |
<p>PURPOSE:To provide the wireless electronic device not requiring maintenance for a power supply. CONSTITUTION:The wireless electronic device 10 having prescribed electronic circuits 12X-15 is an object of this invention. The device 10 is provided with power generating means 21X, 21Y generating AC power in response to the oscillation, rectifier circuits 22X, 22Y connecting to the power generating means 21X, 21Y, and a storage element 24 storing a DC power outputted from the rectifier circuits 22X, 22Y. The DC power stored in the storage element 24 is supplied to the electronic circuits 12X-15 as the power supply.</p> |
