JPH0141219Y2 - - Google Patents
Info
- Publication number
- JPH0141219Y2 JPH0141219Y2 JP20161384U JP20161384U JPH0141219Y2 JP H0141219 Y2 JPH0141219 Y2 JP H0141219Y2 JP 20161384 U JP20161384 U JP 20161384U JP 20161384 U JP20161384 U JP 20161384U JP H0141219 Y2 JPH0141219 Y2 JP H0141219Y2
- Authority
- JP
- Japan
- Prior art keywords
- trigonometric function
- signal
- phase shifter
- divider
- output signal
- 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
Links
- 238000005070 sampling Methods 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000007796 conventional method Methods 0.000 description 2
- LKJPSUCKSLORMF-UHFFFAOYSA-N Monolinuron Chemical compound CON(C)C(=O)NC1=CC=C(Cl)C=C1 LKJPSUCKSLORMF-UHFFFAOYSA-N 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
Landscapes
- Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP20161384U JPH0141219Y2 (US20030053551A1-20030320-M00002.png) | 1984-12-25 | 1984-12-25 | |
US06/810,067 US4721904A (en) | 1984-12-25 | 1985-12-17 | Digital phase difference detecting circuit |
EP85309519A EP0186521B1 (en) | 1984-12-25 | 1985-12-30 | Digital phase difference detecting circuit |
DE8585309519T DE3584565D1 (de) | 1984-12-25 | 1985-12-30 | Digitale schaltung zur anzeige der phasendifferenz. |
DE198585309519T DE186521T1 (de) | 1984-12-25 | 1985-12-30 | Digitale schaltung zur anzeige der phasendifferenz. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP20161384U JPH0141219Y2 (US20030053551A1-20030320-M00002.png) | 1984-12-25 | 1984-12-25 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS61111213U JPS61111213U (US20030053551A1-20030320-M00002.png) | 1986-07-14 |
JPH0141219Y2 true JPH0141219Y2 (US20030053551A1-20030320-M00002.png) | 1989-12-06 |
Family
ID=30763571
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP20161384U Expired JPH0141219Y2 (US20030053551A1-20030320-M00002.png) | 1984-12-25 | 1984-12-25 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0141219Y2 (US20030053551A1-20030320-M00002.png) |
-
1984
- 1984-12-25 JP JP20161384U patent/JPH0141219Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS61111213U (US20030053551A1-20030320-M00002.png) | 1986-07-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0333266A2 (en) | A direct conversion receiver | |
JPH07509106A (ja) | 増幅,変調および復調のための方法および装置 | |
US4750214A (en) | Digital FM demodulator using delayed signal product with arctangent | |
US4567442A (en) | Method and apparatus for demodulating time-discrete frequency-modulated signals | |
JPH0141219Y2 (US20030053551A1-20030320-M00002.png) | ||
JPS60186104A (ja) | 周波数変調検波装置 | |
US5068876A (en) | Phase shift angle detector | |
JP2730346B2 (ja) | 分周回路 | |
US3550023A (en) | Remodulator filter | |
US5394118A (en) | Digital circuit for the extraction of the phase and envelope signals of a single sideband signal | |
JPS6115610B2 (US20030053551A1-20030320-M00002.png) | ||
JPS63258105A (ja) | Fm復調器 | |
JP2969698B2 (ja) | 直交検波演算器 | |
JPH0128469Y2 (US20030053551A1-20030320-M00002.png) | ||
JP2504755B2 (ja) | 周波数オフセツトおよびジツタ印加回路 | |
JPH05308226A (ja) | 周波数変換回路 | |
KR101493503B1 (ko) | 진폭 변조 신호를 복조하는 방법 및 이를 위한 장치 | |
JPH05152850A (ja) | デイジタル変調器およびデイジタル復調器 | |
JP2901427B2 (ja) | Fm復調器 | |
JPH01154608A (ja) | Fm復調器 | |
JPS61293006A (ja) | 二次元残留側帯波変調器 | |
KR0155732B1 (ko) | 디지탈 주파수복조기 | |
JPH01256253A (ja) | データ復調方式 | |
JP2647191B2 (ja) | チャンネル分離装置 | |
JPH01222505A (ja) | Fsk復調回路 |