| 摘要 |
In a circuit adapted to supply a voltage V to an electronic device having a recharging battery, the voltage V is led to a circuit (ACG) that is able to derive a voltage VACG from V where VACG * V The circuit consist in a t9rst embodiment of three serial coupled diodes (D1,D2,D3) and two capacitors (C1,C2), and where the capacitor (Cl) is coupled in parallel with two of the diodes (O1,D2) and the capacitor (C2) Fs coupled in parallel with the diodes (D2,D3). In this way an Asymmetric Current Generator (ACG) is provFded, that from a normal periodic source voltage V can derive two voltages both of which are suitable for the electronic device and the rechargeable battery. In this way a cost effective voltage in which the voltage required for the electronic device also is beneficial for recharging the battery, leading to save in current cost and a fast recharging of the rechargeable battery. The invention also covers the use of the Asymmetric Current Generator (ACG). |
