JPS5713386A - Microprogram controlling circuit for watch - Google Patents
Microprogram controlling circuit for watchInfo
- Publication number
- JPS5713386A JPS5713386A JP8748180A JP8748180A JPS5713386A JP S5713386 A JPS5713386 A JP S5713386A JP 8748180 A JP8748180 A JP 8748180A JP 8748180 A JP8748180 A JP 8748180A JP S5713386 A JPS5713386 A JP S5713386A
- Authority
- JP
- Japan
- Prior art keywords
- fast
- level
- watch
- controlling circuit
- division circuits
- 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
Classifications
-
- G—PHYSICS
- G04—HOROLOGY
- G04G—ELECTRONIC TIME-PIECES
- G04G3/00—Producing timing pulses
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electric Clocks (AREA)
Abstract
PURPOSE:To achieve a fast and slow motion of division circuits accurately at a determined timing by executing a fast and slow operation instruction when the circuits reach a fixed value where it is performed by a micro program instruction of a program memory. CONSTITUTION:When the output Q of division circuits 3-7 goes to 0,0,0,1 and 0, signals outputted from an inverter 25 are differentiated 8-11 and with a fast/slow operation instruction S5, the output of the inverter 25 is changed to a level L from a level H. With this falling, an NOR gate outputs a signal of level H to set or reset the division circuits 3-5 according to fast/slow motion data.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8748180A JPS5713386A (en) | 1980-06-27 | 1980-06-27 | Microprogram controlling circuit for watch |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8748180A JPS5713386A (en) | 1980-06-27 | 1980-06-27 | Microprogram controlling circuit for watch |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5713386A true JPS5713386A (en) | 1982-01-23 |
JPS64669B2 JPS64669B2 (en) | 1989-01-09 |
Family
ID=13916123
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8748180A Granted JPS5713386A (en) | 1980-06-27 | 1980-06-27 | Microprogram controlling circuit for watch |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5713386A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5914428U (en) * | 1982-07-17 | 1984-01-28 | オリエント時計株式会社 | Frequency divider circuit |
JPH05193377A (en) * | 1992-03-19 | 1993-08-03 | Yanmar Diesel Engine Co Ltd | Excavating machine |
-
1980
- 1980-06-27 JP JP8748180A patent/JPS5713386A/en active Granted
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5914428U (en) * | 1982-07-17 | 1984-01-28 | オリエント時計株式会社 | Frequency divider circuit |
JPH042504Y2 (en) * | 1982-07-17 | 1992-01-28 | ||
JPH05193377A (en) * | 1992-03-19 | 1993-08-03 | Yanmar Diesel Engine Co Ltd | Excavating machine |
Also Published As
Publication number | Publication date |
---|---|
JPS64669B2 (en) | 1989-01-09 |
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