JPS52145076A - Phase discriminating circuit - Google Patents
Phase discriminating circuitInfo
- Publication number
- JPS52145076A JPS52145076A JP6205576A JP6205576A JPS52145076A JP S52145076 A JPS52145076 A JP S52145076A JP 6205576 A JP6205576 A JP 6205576A JP 6205576 A JP6205576 A JP 6205576A JP S52145076 A JPS52145076 A JP S52145076A
- Authority
- JP
- Japan
- Prior art keywords
- discriminating circuit
- phase discriminating
- square wave
- wave conversion
- circuit
- 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
- Measuring Phase Differences (AREA)
- Emergency Protection Circuit Devices (AREA)
Abstract
PURPOSE: To apply two a.c. electricity quantities to two square wave conversion circuits through a ring modulation circuit and to perform phase discrimination from the relation between the output pulse width and phase difference of this square wave conversion circuit.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6205576A JPS52145076A (en) | 1976-05-27 | 1976-05-27 | Phase discriminating circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6205576A JPS52145076A (en) | 1976-05-27 | 1976-05-27 | Phase discriminating circuit |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS52145076A true JPS52145076A (en) | 1977-12-02 |
JPS559668B2 JPS559668B2 (en) | 1980-03-11 |
Family
ID=13189070
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6205576A Granted JPS52145076A (en) | 1976-05-27 | 1976-05-27 | Phase discriminating circuit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS52145076A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5320370A (en) * | 1976-08-10 | 1978-02-24 | Toshiba Corp | Phase comparator |
JPS5778313A (en) * | 1980-11-04 | 1982-05-17 | Hitachi Ltd | 3-phase comparing circuit |
-
1976
- 1976-05-27 JP JP6205576A patent/JPS52145076A/en active Granted
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5320370A (en) * | 1976-08-10 | 1978-02-24 | Toshiba Corp | Phase comparator |
JPS5527306B2 (en) * | 1976-08-10 | 1980-07-19 | ||
JPS5778313A (en) * | 1980-11-04 | 1982-05-17 | Hitachi Ltd | 3-phase comparing circuit |
JPH0370790B2 (en) * | 1980-11-04 | 1991-11-08 | Hitachi Ltd |
Also Published As
Publication number | Publication date |
---|---|
JPS559668B2 (en) | 1980-03-11 |
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