JPS5772404A - Phase detecting method - Google Patents
Phase detecting methodInfo
- Publication number
- JPS5772404A JPS5772404A JP14774980A JP14774980A JPS5772404A JP S5772404 A JPS5772404 A JP S5772404A JP 14774980 A JP14774980 A JP 14774980A JP 14774980 A JP14774980 A JP 14774980A JP S5772404 A JPS5772404 A JP S5772404A
- Authority
- JP
- Japan
- Prior art keywords
- signal
- phase
- subjected
- detection
- time
- 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
- 238000001514 detection method Methods 0.000 abstract 8
- 230000009977 dual effect Effects 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
- H03D13/00—Circuits for comparing the phase or frequency of two mutually-independent oscillations
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Measurement Of Resistance Or Impedance (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14774980A JPS5772404A (en) | 1980-10-22 | 1980-10-22 | Phase detecting method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14774980A JPS5772404A (en) | 1980-10-22 | 1980-10-22 | Phase detecting method |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5772404A true JPS5772404A (en) | 1982-05-06 |
JPH0330830B2 JPH0330830B2 (enrdf_load_stackoverflow) | 1991-05-01 |
Family
ID=15437268
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14774980A Granted JPS5772404A (en) | 1980-10-22 | 1980-10-22 | Phase detecting method |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5772404A (enrdf_load_stackoverflow) |
-
1980
- 1980-10-22 JP JP14774980A patent/JPS5772404A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPH0330830B2 (enrdf_load_stackoverflow) | 1991-05-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5772404A (en) | Phase detecting method | |
JPS56148187A (en) | Motor controller | |
JPS5621417A (en) | Analogue-digital converting unit | |
JPS566676A (en) | Voltage regulator for polyphase inverter | |
JPS5726762A (en) | Reactive watt-hour meter | |
JPS57158567A (en) | Frequency and voltage converting circuit | |
JPS5538710A (en) | Phase lock loop circuit | |
JPS57111457A (en) | Voltage measuring device using electron beam | |
SU686140A1 (ru) | Фазовый детектор | |
JPS5543963A (en) | Motor controller | |
JPS5591007A (en) | Transistor-type direct current power source | |
JPS56124016A (en) | Light detector | |
JPS5571196A (en) | Load detector of pulse motor | |
JPS57196893A (en) | Phase detector for commutatorless motor | |
JPS56108966A (en) | Reactive power detector | |
JPS5780842A (en) | Pilot signal detecting device | |
JPS54134050A (en) | Monitoring method and apparatus for welding current | |
JPS57137864A (en) | Reactive power detecting device | |
JPS55152461A (en) | Analogue speed detector | |
JPS54121655A (en) | Analog-digital converter | |
JPS5563754A (en) | Sodium ionization detector | |
JPS5417887A (en) | Eddy current type current meter | |
JPS5465905A (en) | Circuit for detecting loose contact | |
JPS553054A (en) | Function generator | |
JPS5570130A (en) | Saw-tooth wave generator circuit |