【発明の名称】情報記憶機能を有する装置

Title:

【発明の名称】情報記憶機能を有する装置

Document Type and Number:

Japanese Patent JP2762023

Kind Code:

B2

Abstract:

PURPOSE:To avoid the fault operation of the device having an information storage function by conducting delete/write of information in the power supply saving state. CONSTITUTION:When a photographer closes a switch 136, a sight function regulation processing flow is set, a system controller 124-1 sends a signal to a power supply circuit 127-1, and makes discrimination of power saving in a high voltage state. When the controller 124-1 discriminates the state not to be the power saving state, the controller 127-1 limits the drive of a recorder section 139, a drive circuit 111 for an image pickup element and a synchronizing signal generating circuit 110 not required for the regulation thereby saving the energy. The sight function is regulated and the information is stored in a storage element (not shown) in the system controller 124-1. Since the power of the power supply is enough not in the power saving state and the information is deleted and written in the energy saving state, malfunction on the storage is not caused due to deficient power on the way of processing and abnormal operation of the device is prevented.

Inventors:

HIRASAWA KATAHIDE

Application Number:

JP24251793A

Publication Date:

June 04, 1998

Filing Date:

September 29, 1993

Export Citation:

Click for automatic bibliography generation Help