JPS5119954A - - Google Patents
Info
- Publication number
- JPS5119954A JPS5119954A JP50078613A JP7861375A JPS5119954A JP S5119954 A JPS5119954 A JP S5119954A JP 50078613 A JP50078613 A JP 50078613A JP 7861375 A JP7861375 A JP 7861375A JP S5119954 A JPS5119954 A JP S5119954A
- Authority
- JP
- Japan
- 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
- 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
- H03D13/005—Circuits for comparing the phase or frequency of two mutually-independent oscillations in which one of the oscillations is, or is converted into, a signal having a special waveform, e.g. triangular
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
- H03J7/00—Automatic frequency control; Automatic scanning over a band of frequencies
- H03J7/02—Automatic frequency control
- H03J7/04—Automatic frequency control where the frequency control is accomplished by varying the electrical characteristics of a non-mechanically adjustable element or where the nature of the frequency controlling element is not significant
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
- Manipulation Of Pulses (AREA)
- Measuring Phase Differences (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US492953A US3902128A (en) | 1974-08-05 | 1974-08-05 | Frequency/phase comparator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5119954A true JPS5119954A (US20080094685A1-20080424-C00004.png) | 1976-02-17 |
Family
ID=23958265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50078613A Pending JPS5119954A (US20080094685A1-20080424-C00004.png) | 1974-08-05 | 1975-06-24 |
Country Status (5)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5540914U (US20080094685A1-20080424-C00004.png) * | 1978-09-09 | 1980-03-15 |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5374021A (en) * | 1976-12-13 | 1978-07-01 | Nippon Gakki Seizo Kk | Electronic musical instrument |
| US4459559A (en) * | 1981-11-30 | 1984-07-10 | Rca Corporation | Phase frequency detector using shift register |
| DE3634751A1 (de) * | 1986-10-11 | 1988-04-14 | Thomson Brandt Gmbh | Phasendiskriminator, insbesondere fuer eine pll-schaltung |
| US5582540A (en) * | 1996-01-22 | 1996-12-10 | National Science Council Of R.O.C | Hydrostatic and hydrodynamic polishing tool |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5724699B2 (US20080094685A1-20080424-C00004.png) * | 1972-03-08 | 1982-05-25 | ||
| US3815042A (en) * | 1973-05-21 | 1974-06-04 | H Maunsell | Dual mode phase locked loop |
-
1974
- 1974-08-05 US US492953A patent/US3902128A/en not_active Expired - Lifetime
-
1975
- 1975-05-23 GB GB22791/75A patent/GB1519491A/en not_active Expired
- 1975-06-04 CA CA228,506A patent/CA1021030A/en not_active Expired
- 1975-06-18 DE DE19752527053 patent/DE2527053A1/de not_active Withdrawn
- 1975-06-24 JP JP50078613A patent/JPS5119954A/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5540914U (US20080094685A1-20080424-C00004.png) * | 1978-09-09 | 1980-03-15 |
Also Published As
| Publication number | Publication date |
|---|---|
| US3902128A (en) | 1975-08-26 |
| GB1519491A (en) | 1978-07-26 |
| DE2527053A1 (de) | 1976-02-19 |
| CA1021030A (en) | 1977-11-15 |
