JPH0258826B2 - - Google Patents
Info
- Publication number
- JPH0258826B2 JPH0258826B2 JP55057604A JP5760480A JPH0258826B2 JP H0258826 B2 JPH0258826 B2 JP H0258826B2 JP 55057604 A JP55057604 A JP 55057604A JP 5760480 A JP5760480 A JP 5760480A JP H0258826 B2 JPH0258826 B2 JP H0258826B2
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- output
- frequency
- baseband processing
- phase
- 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.)
- Expired - Lifetime
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/18—Phase-modulated carrier systems, i.e. using phase-shift keying
- H04L27/22—Demodulator circuits; Receiver circuits
- H04L27/227—Demodulator circuits; Receiver circuits using coherent demodulation
- H04L27/2271—Demodulator circuits; Receiver circuits using coherent demodulation wherein the carrier recovery circuit uses only the demodulated signals
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
- Synchronisation In Digital Transmission Systems (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5760480A JPS56154860A (en) | 1980-04-30 | 1980-04-30 | Detection system for frequency difference signal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5760480A JPS56154860A (en) | 1980-04-30 | 1980-04-30 | Detection system for frequency difference signal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56154860A JPS56154860A (en) | 1981-11-30 |
| JPH0258826B2 true JPH0258826B2 (enEXAMPLES) | 1990-12-10 |
Family
ID=13060453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5760480A Granted JPS56154860A (en) | 1980-04-30 | 1980-04-30 | Detection system for frequency difference signal |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56154860A (enEXAMPLES) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3037108U (ja) * | 1996-10-22 | 1997-05-06 | カシオ計算機株式会社 | 電子機器におけるロック機構 |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63151881A (ja) * | 1986-12-16 | 1988-06-24 | Furuno Electric Co Ltd | 位相復調器 |
| JPH02101846A (ja) * | 1988-10-08 | 1990-04-13 | Nec Corp | ディジタルpsk復調回路 |
| KR20170077162A (ko) | 2014-10-28 | 2017-07-05 | 쓰리엠 이노베이티브 프로퍼티즈 컴파니 | 반발 표면을 포함하는 스프레이 적용 시스템 구성 요소 및 방법 |
| CN108350290B (zh) | 2015-10-28 | 2021-10-15 | 3M创新有限公司 | 包括拒斥性表面的经历冰形成的制品 |
| AU2016346920B2 (en) | 2015-10-28 | 2020-04-30 | 3M Innovative Properties Company | Spray application system components comprising a repellent surface and methods |
| EP3448944A4 (en) | 2016-04-26 | 2019-11-13 | 3M Innovative Properties Company | ARTISTS SUBJECT TO ICE FORMATION WITH A REPELLENT SURFACE COMPRISING SILOXONE MATERIAL |
-
1980
- 1980-04-30 JP JP5760480A patent/JPS56154860A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3037108U (ja) * | 1996-10-22 | 1997-05-06 | カシオ計算機株式会社 | 電子機器におけるロック機構 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS56154860A (en) | 1981-11-30 |
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