JPS5669962A - Digital multifrequency signal receiver - Google Patents
Digital multifrequency signal receiverInfo
- Publication number
- JPS5669962A JPS5669962A JP14621979A JP14621979A JPS5669962A JP S5669962 A JPS5669962 A JP S5669962A JP 14621979 A JP14621979 A JP 14621979A JP 14621979 A JP14621979 A JP 14621979A JP S5669962 A JPS5669962 A JP S5669962A
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- value
- time
- absolute value
- input 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/26—Systems using multi-frequency codes
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP54146219A JPS6027220B2 (ja) | 1979-11-12 | 1979-11-12 | ディジタル多周波信号受信器 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP54146219A JPS6027220B2 (ja) | 1979-11-12 | 1979-11-12 | ディジタル多周波信号受信器 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5669962A true JPS5669962A (en) | 1981-06-11 |
| JPS6027220B2 JPS6027220B2 (ja) | 1985-06-27 |
Family
ID=15402795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP54146219A Expired JPS6027220B2 (ja) | 1979-11-12 | 1979-11-12 | ディジタル多周波信号受信器 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6027220B2 (ja) |
-
1979
- 1979-11-12 JP JP54146219A patent/JPS6027220B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6027220B2 (ja) | 1985-06-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR840003950A (ko) | 디지탈 자동 이득 제어장치 | |
| KR890013907A (ko) | 라디오수신기의 잡음 블랭킹(Blanking)시스템 | |
| ATE45252T1 (de) | Schaltungsanordnung zur erzeugung eines empfangskriteriums. | |
| ES475811A1 (es) | Procedimiento para la vigilancia automatica de funciones de un receptor de radio | |
| JPS5669962A (en) | Digital multifrequency signal receiver | |
| IE45187L (en) | Frequency detection | |
| KR860003740A (ko) | 색도 신호 진폭 제어장치 | |
| KR920005483A (ko) | 쇼트딜레이 기능을 가지는 전자 차단 장치 | |
| ES459130A1 (es) | Una disposicion de recepcion para un sistema de alta fre- cuencia de deteccion de la intrusion. | |
| JPS5564464A (en) | Signal receiver | |
| JPS56146381A (en) | Television voice receiving device | |
| JPS56168451A (en) | Receiver of am stereophonic broadcast | |
| JPS55140337A (en) | Intermodulation disturbance improving circuit of radio receiver | |
| JPS5680921A (en) | Automatic tuning circuit | |
| JPS54121611A (en) | Noise eliminating circuit | |
| JPS5470089A (en) | Effective value detection circuit | |
| JPS55154857A (en) | Receiver for digital multifrequency signal | |
| JPS55151872A (en) | Aural defeating circuit for additional receiver | |
| JPS575440A (en) | Impulse noise rejector | |
| JPS56117432A (en) | Reception detecting circuit | |
| JPS57114872A (en) | Detecting and display device | |
| JPS53110314A (en) | Auto-search tuning circuit | |
| JPS5634281A (en) | Electronic channel selection unit | |
| JPS5583347A (en) | Fm radio receiver | |
| JPS52152104A (en) | Multi-frequency signal receiver |