JPS5730334B2 - - Google Patents
Info
- Publication number
- JPS5730334B2 JPS5730334B2 JP7187176A JP7187176A JPS5730334B2 JP S5730334 B2 JPS5730334 B2 JP S5730334B2 JP 7187176 A JP7187176 A JP 7187176A JP 7187176 A JP7187176 A JP 7187176A JP S5730334 B2 JPS5730334 B2 JP S5730334B2
- 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.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
- H03L7/00—Automatic control of frequency or phase; Synchronisation
- H03L7/06—Automatic control of frequency or phase; Synchronisation using a reference signal applied to a frequency- or phase-locked loop
- H03L7/16—Indirect frequency synthesis, i.e. generating a desired one of a number of predetermined frequencies using a frequency- or phase-locked loop
- H03L7/18—Indirect frequency synthesis, i.e. generating a desired one of a number of predetermined frequencies using a frequency- or phase-locked loop using a frequency divider or counter in the loop
- H03L7/181—Indirect frequency synthesis, i.e. generating a desired one of a number of predetermined frequencies using a frequency- or phase-locked loop using a frequency divider or counter in the loop a numerical count result being used for locking the loop, the counter counting during fixed time intervals
Landscapes
- Channel Selection Circuits, Automatic Tuning Circuits (AREA)
- Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
- Superheterodyne Receivers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7187176A JPS52154304A (en) | 1976-06-17 | 1976-06-17 | Frequency control unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7187176A JPS52154304A (en) | 1976-06-17 | 1976-06-17 | Frequency control unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS52154304A JPS52154304A (en) | 1977-12-22 |
| JPS5730334B2 true JPS5730334B2 (enrdf_load_stackoverflow) | 1982-06-28 |
Family
ID=13473000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7187176A Granted JPS52154304A (en) | 1976-06-17 | 1976-06-17 | Frequency control unit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS52154304A (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5599837A (en) * | 1979-01-24 | 1980-07-30 | Toshiba Corp | Automatic frequency control circuit |
| KR950009407B1 (ko) * | 1993-09-21 | 1995-08-22 | 주식회사금성사 | 디지탈 선국 장치와 선국 제어방법 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4917178U (enrdf_load_stackoverflow) * | 1972-05-16 | 1974-02-13 |
-
1976
- 1976-06-17 JP JP7187176A patent/JPS52154304A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS52154304A (en) | 1977-12-22 |