| 摘要 |
PURPOSE:To provide the mobile communication equipment reducing a communication time and a standby time and noise by preventing useless current consumption. CONSTITUTION:A control section 9 controls a power supply voltage control means 12 in the operation of a digital signal processing section 4a of a signal processing section 4 to increase a voltage applied from a power supply section 10 and controls the means 12 in the non-operation to decrease the voltage applied from the power supply section 10 and controls the voltage applied to each section. Furthermore, the control section 9 controls the power supply voltage control means 12 to control further the voltage applied from the power supply section 10 corresponding to a temperature detected by a temperature detection section 11. |
