JPS5681489A - Electronic clock with sound recording function - Google Patents
Electronic clock with sound recording functionInfo
- Publication number
- JPS5681489A JPS5681489A JP15898779A JP15898779A JPS5681489A JP S5681489 A JPS5681489 A JP S5681489A JP 15898779 A JP15898779 A JP 15898779A JP 15898779 A JP15898779 A JP 15898779A JP S5681489 A JPS5681489 A JP S5681489A
- Authority
- JP
- Japan
- Prior art keywords
- recording
- switch
- operated
- sound
- indication
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Electric Clocks (AREA)
Abstract
PURPOSE: To enhance the operability of recording by enabling recording of a coded sound in a semiconductor memory only when an outside operation switch is operated.
CONSTITUTION: When a switch S2 is operated under the condition that the indication in a time indicating part 5 is shifted by an indication shifting circuit 4, etc. through the operation of a switch S1, the output of FF12 is reversed through the intermediary of an AND gate 11 and record is indicated on a function indicating part 5c of the indicating part 5. When the switch S3 is operated furthermore, a writing-in instruction from an AND circuit 15 is added to a recording part 14, while the indication on the indicating part 5c is shifted to start. Simultaneously, a gate 16 is controlled by FF12 and the melody sound from a microphone/speaker 17 is subjected to A/D conversion in the recording part 14, and later the sound is coded and stored in the recording part 14. Accordingly, the recording is performed only when the outside switch S3, etc. is operated, the start and stop of the recording time are determined optionally, wasteful recording and the like are prevented, and thus the operability of recording is enhanced. As the result, the announcing in the alarm sound and the like preferable for a user can be performed.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15898779A JPS5681489A (en) | 1979-12-06 | 1979-12-06 | Electronic clock with sound recording function |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15898779A JPS5681489A (en) | 1979-12-06 | 1979-12-06 | Electronic clock with sound recording function |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5681489A true JPS5681489A (en) | 1981-07-03 |
JPH0341799B2 JPH0341799B2 (en) | 1991-06-25 |
Family
ID=15683733
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15898779A Granted JPS5681489A (en) | 1979-12-06 | 1979-12-06 | Electronic clock with sound recording function |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5681489A (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54143269A (en) * | 1978-04-28 | 1979-11-08 | Nec Corp | Watch outputting alarm by human language |
-
1979
- 1979-12-06 JP JP15898779A patent/JPS5681489A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54143269A (en) * | 1978-04-28 | 1979-11-08 | Nec Corp | Watch outputting alarm by human language |
Also Published As
Publication number | Publication date |
---|---|
JPH0341799B2 (en) | 1991-06-25 |
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