Title:
TIME RESETTING CIRCUIT FOR TIMER
Document Type and Number:
Japanese Patent JPH04278491
Kind Code:
A
Abstract:
PURPOSE: To obtain a time resetting circuit for a timer provided in an electronic product which receives a broadcasted signal directly.
CONSTITUTION: A receiving means for receiving a broadcasted signal containing a specific frequency, a specific frequency detecting means for detecting the specific frequency from the receiving means, and a counting means for counting the number of pulses detected by the specific frequency detecting means are provided, and every time of a timer provided in an electronic product is reset accurately. Consequently, it becomes possible to reset every time of the timer accurately.
Inventors:
HAYASHI SHOICHI
Application Number:
JP34363091A
Publication Date:
October 05, 1992
Filing Date:
December 25, 1991
Export Citation:
Assignee:
SAMSUNG ELECTRONIC
International Classes:
G04G5/00; G04G15/00; G04R20/00; (IPC1-7): G04G5/00
Attorney, Agent or Firm:
Tadahiko Ito (2 outside)