JPS5634267A - Synchronizing circuit - Google Patents
Synchronizing circuitInfo
- Publication number
- JPS5634267A JPS5634267A JP11056779A JP11056779A JPS5634267A JP S5634267 A JPS5634267 A JP S5634267A JP 11056779 A JP11056779 A JP 11056779A JP 11056779 A JP11056779 A JP 11056779A JP S5634267 A JPS5634267 A JP S5634267A
- Authority
- JP
- Japan
- Prior art keywords
- synchronizing signal
- signal
- output
- dff
- rsff
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L7/00—Arrangements for synchronising receiver with transmitter
- H04L7/02—Speed or phase control by the received code signals, the signals containing no special synchronisation information
- H04L7/033—Speed or phase control by the received code signals, the signals containing no special synchronisation information using the transitions of the received signal to control the phase of the synchronising-signal-generating means, e.g. using a phase-locked loop
Abstract
PURPOSE:To generate a mormal output synchronized with the synchronizing signal even if the asynchronizing signal is input at any timing of the synchronizing signal, by providing an RSFF, a TFF, and a DFF. CONSTITUTION:The rise point and the fall point of output 6 of DFF 23 are determined by control signals 2 and 4 of control circuit 25, and a signal synchroninged with synchronizing signal CK is botained as output 6 of DFF 23 because control signals 2 and 4 synchronize with synchronizing signal CK. RSFF 22 is always set and reset only once for one pulse of data signal D by TFF 24, and malfunctions dependent upon multiple set are not generated. Thus, even if data signal S is input at any relative timing to synchronizing signal CK, RSFF 23 is set and reset synchronously with synchronizing signal CK by control signals 2 and 4 and TFF 24, and the output synchronized with synchronizing signal is obtained in the output of next-stage DFF 23.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11056779A JPS5634267A (en) | 1979-08-29 | 1979-08-29 | Synchronizing circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11056779A JPS5634267A (en) | 1979-08-29 | 1979-08-29 | Synchronizing circuit |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5634267A true JPS5634267A (en) | 1981-04-06 |
Family
ID=14539097
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11056779A Pending JPS5634267A (en) | 1979-08-29 | 1979-08-29 | Synchronizing circuit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5634267A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59181863A (en) * | 1983-03-24 | 1984-10-16 | ジ−メンス・アクチエンゲゼルシヤフト | Method and device for reproducing high transmission speed digital signal |
JPS601291U (en) * | 1983-06-17 | 1985-01-08 | 川久保 陽太 | Small fish automatic processing equipment |
JPS6411134U (en) * | 1987-07-09 | 1989-01-20 | ||
JPH01131636A (en) * | 1987-11-18 | 1989-05-24 | Hidekazu Oda | Apparatus for boiling food |
JPH0356395U (en) * | 1989-10-05 | 1991-05-30 |
-
1979
- 1979-08-29 JP JP11056779A patent/JPS5634267A/en active Pending
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59181863A (en) * | 1983-03-24 | 1984-10-16 | ジ−メンス・アクチエンゲゼルシヤフト | Method and device for reproducing high transmission speed digital signal |
JPS601291U (en) * | 1983-06-17 | 1985-01-08 | 川久保 陽太 | Small fish automatic processing equipment |
JPS6329438Y2 (en) * | 1983-06-17 | 1988-08-08 | ||
JPS6411134U (en) * | 1987-07-09 | 1989-01-20 | ||
JPH0411613Y2 (en) * | 1987-07-09 | 1992-03-23 | ||
JPH01131636A (en) * | 1987-11-18 | 1989-05-24 | Hidekazu Oda | Apparatus for boiling food |
JPH0374566B2 (en) * | 1987-11-18 | 1991-11-27 | ||
JPH0356395U (en) * | 1989-10-05 | 1991-05-30 |
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