JPS5190502A - - Google Patents
Info
- Publication number
- JPS5190502A JPS5190502A JP50016044A JP1604475A JPS5190502A JP S5190502 A JPS5190502 A JP S5190502A JP 50016044 A JP50016044 A JP 50016044A JP 1604475 A JP1604475 A JP 1604475A JP S5190502 A JPS5190502 A JP S5190502A
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
- H03J5/00—Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner
- H03J5/02—Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner with variable tuning element having a number of predetermined settings and adjustable to a desired one of these settings
- H03J5/0245—Discontinuous tuning using an electrical variable impedance element, e.g. a voltage variable reactive diode, in which no corresponding analogue value either exists or is preset, i.e. the tuning information is only available in a digital form
- H03J5/029—Discontinuous tuning using an electrical variable impedance element, e.g. a voltage variable reactive diode, in which no corresponding analogue value either exists or is preset, i.e. the tuning information is only available in a digital form with channel skipping capability
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
- H03J5/00—Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner
- H03J5/02—Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner with variable tuning element having a number of predetermined settings and adjustable to a desired one of these settings
- H03J5/0245—Discontinuous tuning using an electrical variable impedance element, e.g. a voltage variable reactive diode, in which no corresponding analogue value either exists or is preset, i.e. the tuning information is only available in a digital form
- H03J5/0254—Discontinuous tuning using an electrical variable impedance element, e.g. a voltage variable reactive diode, in which no corresponding analogue value either exists or is preset, i.e. the tuning information is only available in a digital form the digital values being transfered to a D/A converter
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
- H03J5/00—Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner
- H03J5/02—Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner with variable tuning element having a number of predetermined settings and adjustable to a desired one of these settings
- H03J5/0245—Discontinuous tuning using an electrical variable impedance element, e.g. a voltage variable reactive diode, in which no corresponding analogue value either exists or is preset, i.e. the tuning information is only available in a digital form
- H03J5/0254—Discontinuous tuning using an electrical variable impedance element, e.g. a voltage variable reactive diode, in which no corresponding analogue value either exists or is preset, i.e. the tuning information is only available in a digital form the digital values being transfered to a D/A converter
- H03J5/0263—Discontinuous tuning using an electrical variable impedance element, e.g. a voltage variable reactive diode, in which no corresponding analogue value either exists or is preset, i.e. the tuning information is only available in a digital form the digital values being transfered to a D/A converter the digital values being held in an auxiliary non erasable memory
Landscapes
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Channel Selection Circuits, Automatic Tuning Circuits (AREA)
Priority Applications (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1604475A JPS5513616B2 (US20080138455A1-20080612-C00006.png) | 1975-02-06 | 1975-02-06 | |
| GB2924/76A GB1485740A (en) | 1975-02-06 | 1976-01-26 | Channel selection apparatus including a tuning element |
| US05/652,318 US4061982A (en) | 1975-02-06 | 1976-01-26 | Channel selection apparatus provided with memory for digitalizing and storing channel selection voltage |
| AU10652/76A AU472909B2 (en) | 1975-02-06 | 1976-01-29 | Channel selection apparatus |
| NLAANVRAGE7600973,A NL171214C (nl) | 1975-02-06 | 1976-01-30 | Kanaalkiesinrichting. |
| DE2604284A DE2604284C3 (de) | 1975-02-06 | 1976-02-04 | Kanalwähler |
| CA245,077A CA1061485A (en) | 1975-02-06 | 1976-02-05 | Channel selection apparatus provided with memory digitalizing and storing channel selection voltage |
| FR7603229A FR2300461A1 (fr) | 1975-02-06 | 1976-02-05 | Appareil selecteur de voies ou canaux |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1604475A JPS5513616B2 (US20080138455A1-20080612-C00006.png) | 1975-02-06 | 1975-02-06 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5190502A true JPS5190502A (US20080138455A1-20080612-C00006.png) | 1976-08-09 |
| JPS5513616B2 JPS5513616B2 (US20080138455A1-20080612-C00006.png) | 1980-04-10 |
Family
ID=11905559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1604475A Expired JPS5513616B2 (US20080138455A1-20080612-C00006.png) | 1975-02-06 | 1975-02-06 |
Country Status (8)
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1061633B (it) * | 1976-05-03 | 1983-04-30 | Voxson Spa | Radiori cevitore o sintonizzatore munito di mezzi di memorizzazione a stato solido per una molteplicita di frequenze di ricezione |
| US4123713A (en) * | 1977-06-28 | 1978-10-31 | Rca Corporation | Memory type tuning system with provisions to facilitate setup |
| US4144499A (en) * | 1977-07-28 | 1979-03-13 | General Electric Company | Search circuit for a radio receiver |
| US4179661A (en) * | 1977-07-28 | 1979-12-18 | General Electric Company | Circuit for programming the search circuit of a radio receiver |
| US4164711A (en) * | 1977-10-31 | 1979-08-14 | Rca Corporation | Tuning system including a memory for storing tuning information with user controls arranged to facilitate its programming |
| US4415930A (en) * | 1982-01-06 | 1983-11-15 | Matsushita Electric Industrial Co., Ltd. | Adjustable potentiometer assembly for tuning multi-band television receivers |
| US4525866A (en) * | 1983-11-07 | 1985-06-25 | Zenith Electronics Corporation | Stack memory tuning |
| JPH0998102A (ja) * | 1995-09-29 | 1997-04-08 | Sanyo Electric Co Ltd | ラジオ受信機 |
| CN113924526A (zh) | 2019-04-16 | 2022-01-11 | 信越化学工业株式会社 | 防护薄膜、带防护薄膜的曝光原版、半导体装置的制造方法、液晶显示板的制造方法、曝光原版的再生方法及剥离残渣减少方法 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3675130A (en) * | 1970-09-18 | 1972-07-04 | Int Standard Electric Corp | A circuit arrangement for effecting a tuning of a transceiver by means of a mangetic core memory |
| US3651469A (en) * | 1971-03-22 | 1972-03-21 | Collins Radio Co | Binary touch-tune system with memory |
| JPS555729B2 (US20080138455A1-20080612-C00006.png) * | 1971-11-29 | 1980-02-08 | ||
| DE2206294C3 (de) * | 1972-02-10 | 1978-04-06 | Deutsche Itt Industries Gmbh, 7800 Freiburg | Verfahren zum Einstellen bzw. Einschalten von Kanälen, Helligkeit, Lautstärke usw. in Fernsehempfängern |
| JPS5325721B2 (US20080138455A1-20080612-C00006.png) * | 1973-11-07 | 1978-07-28 | ||
| JPS5415164B2 (US20080138455A1-20080612-C00006.png) * | 1974-05-20 | 1979-06-13 | ||
| US3968440A (en) * | 1974-09-25 | 1976-07-06 | Texas Instruments Incorporated | Solid state television channel selection system |
| US3968444A (en) * | 1974-11-11 | 1976-07-06 | Texas Instruments Incorporated | Skip band tuner |
-
1975
- 1975-02-06 JP JP1604475A patent/JPS5513616B2/ja not_active Expired
-
1976
- 1976-01-26 GB GB2924/76A patent/GB1485740A/en not_active Expired
- 1976-01-26 US US05/652,318 patent/US4061982A/en not_active Expired - Lifetime
- 1976-01-29 AU AU10652/76A patent/AU472909B2/en not_active Expired
- 1976-01-30 NL NLAANVRAGE7600973,A patent/NL171214C/xx not_active IP Right Cessation
- 1976-02-04 DE DE2604284A patent/DE2604284C3/de not_active Expired
- 1976-02-05 FR FR7603229A patent/FR2300461A1/fr active Granted
- 1976-02-05 CA CA245,077A patent/CA1061485A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1485740A (en) | 1977-09-14 |
| NL171214C (nl) | 1983-02-16 |
| FR2300461A1 (fr) | 1976-09-03 |
| DE2604284B2 (de) | 1980-07-31 |
| DE2604284C3 (de) | 1985-04-04 |
| AU472909B2 (en) | 1976-06-10 |
| DE2604284A1 (de) | 1976-08-19 |
| AU1065276A (en) | 1976-06-10 |
| FR2300461B1 (US20080138455A1-20080612-C00006.png) | 1981-07-31 |
| NL7600973A (nl) | 1976-08-10 |
| JPS5513616B2 (US20080138455A1-20080612-C00006.png) | 1980-04-10 |
| CA1061485A (en) | 1979-08-28 |
| NL171214B (nl) | 1982-09-16 |
| US4061982A (en) | 1977-12-06 |
