BE644318A - - Google Patents
Info
- Publication number
- BE644318A BE644318A BE644318A BE644318A BE644318A BE 644318 A BE644318 A BE 644318A BE 644318 A BE644318 A BE 644318A BE 644318 A BE644318 A BE 644318A BE 644318 A BE644318 A BE 644318A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/04—Synchronising
- H04N5/08—Separation of synchronising signals from picture signals
- H04N5/10—Separation of line synchronising signal from frame synchronising signal or vice versa
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
- H03B5/00—Generation of oscillations using amplifier with regenerative feedback from output to input
- H03B5/08—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance
- H03B5/12—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance active element in amplifier being semiconductor device
- H03B5/1203—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance active element in amplifier being semiconductor device the amplifier being a single transistor
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
- H03B5/00—Generation of oscillations using amplifier with regenerative feedback from output to input
- H03B5/08—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance
- H03B5/12—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance active element in amplifier being semiconductor device
- H03B5/1228—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance active element in amplifier being semiconductor device the amplifier comprising one or more field effect transistors
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/04—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements with semiconductor devices only
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/189—High-frequency amplifiers, e.g. radio frequency amplifiers
- H03F3/19—High-frequency amplifiers, e.g. radio frequency amplifiers with semiconductor devices only
- H03F3/193—High-frequency amplifiers, e.g. radio frequency amplifiers with semiconductor devices only with field-effect devices
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03G—CONTROL OF AMPLIFICATION
- H03G11/00—Limiting amplitude; Limiting rate of change of amplitude ; Clipping in general
- H03G11/06—Limiters of angle-modulated signals; such limiters combined with discriminators
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/04—Synchronising
- H04N5/08—Separation of synchronising signals from picture signals
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Ceramic Engineering (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Amplifiers (AREA)
- Synchronizing For Television (AREA)
- Junction Field-Effect Transistors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US260452A US3290613A (en) | 1963-02-25 | 1963-02-25 | Semiconductor signal translating circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE644318A true BE644318A (fi) | 1964-06-15 |
Family
ID=22989225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE644318A BE644318A (fi) | 1963-02-25 | 1964-02-25 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3290613A (fi) |
| BE (1) | BE644318A (fi) |
| BR (1) | BR6456877D0 (fi) |
| DE (1) | DE1293229C2 (fi) |
| GB (1) | GB1043124A (fi) |
| NL (1) | NL148447B (fi) |
| SE (1) | SE313607B (fi) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3374312A (en) * | 1964-02-12 | 1968-03-19 | Rca Corp | Clipping circuit utilizing an insulatedgate field-effect transistor |
| US3404304A (en) * | 1964-04-30 | 1968-10-01 | Texas Instruments Inc | Semiconductor junction device for generating optical radiation |
| US3413560A (en) * | 1965-06-07 | 1968-11-26 | Warwick Electronics Inc | Switching type fm detector |
| US3853064A (en) * | 1967-01-17 | 1974-12-10 | Us Army | Method of inducing negative - impedance effect, and devices based thereon |
| US3516021A (en) * | 1967-12-05 | 1970-06-02 | Ibm | Field effect transistor microwave generator |
| US3875536A (en) * | 1969-11-24 | 1975-04-01 | Yutaka Hayashi | Method for gain control of field-effect transistor |
| US3676785A (en) * | 1970-12-10 | 1972-07-11 | Honeywell Inf Systems | High gain, ultra linear detector for frequency modulation |
| US3707656A (en) * | 1971-02-19 | 1972-12-26 | Ibm | Transistor comprising layers of silicon dioxide and silicon nitride |
| US4058887A (en) * | 1971-02-19 | 1977-11-22 | Ibm Corporation | Method for forming a transistor comprising layers of silicon dioxide and silicon nitride |
| GB1454901A (en) * | 1973-03-20 | 1976-11-10 | Rca Corp | Velocity error correction apparatus |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2388544A (en) * | 1941-12-02 | 1945-11-06 | Rca Corp | Frequency modulation receiver intensity indicator |
| BE511293A (fi) * | 1951-08-24 | |||
| US2778956A (en) * | 1952-10-31 | 1957-01-22 | Bell Telephone Labor Inc | Semiconductor signal translating devices |
| US2777065A (en) * | 1954-09-30 | 1957-01-08 | Gen Electric | Negative resistance oscillator |
| US2845487A (en) * | 1954-10-08 | 1958-07-29 | Motorola Inc | Amplitude-stabilized sync signal separator |
| US2900531A (en) * | 1957-02-28 | 1959-08-18 | Rca Corp | Field-effect transistor |
| US2977414A (en) * | 1957-12-06 | 1961-03-28 | Peter G S Mero | Control system |
| NL301882A (fi) * | 1962-12-17 |
-
1963
- 1963-02-25 US US260452A patent/US3290613A/en not_active Expired - Lifetime
-
1964
- 1964-02-13 GB GB6158/64A patent/GB1043124A/en not_active Expired
- 1964-02-17 BR BR156877/64A patent/BR6456877D0/pt unknown
- 1964-02-22 DE DE1964R0037284 patent/DE1293229C2/de not_active Expired
- 1964-02-24 SE SE2243/64A patent/SE313607B/xx unknown
- 1964-02-24 NL NL646401722A patent/NL148447B/xx unknown
- 1964-02-25 BE BE644318A patent/BE644318A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BR6456877D0 (pt) | 1973-05-31 |
| DE1293229B (de) | 1969-04-24 |
| NL6401722A (fi) | 1964-08-26 |
| GB1043124A (en) | 1966-09-21 |
| US3290613A (en) | 1966-12-06 |
| DE1293229C2 (de) | 1975-11-20 |
| SE313607B (fi) | 1969-08-18 |
| NL148447B (nl) | 1976-01-15 |