ES362802A1 - Un sistema de desmodulacion de ondas modulares en angulo. - Google Patents
Un sistema de desmodulacion de ondas modulares en angulo.Info
- Publication number
- ES362802A1 ES362802A1 ES362802A ES362802A ES362802A1 ES 362802 A1 ES362802 A1 ES 362802A1 ES 362802 A ES362802 A ES 362802A ES 362802 A ES362802 A ES 362802A ES 362802 A1 ES362802 A1 ES 362802A1
- Authority
- ES
- Spain
- Prior art keywords
- signal translating
- translating system
- potential
- diode
- resistor
- 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
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
- H03D3/00—Demodulation of angle-, frequency- or phase- modulated oscillations
- H03D3/02—Demodulation of angle-, frequency- or phase- modulated oscillations by detecting phase difference between two signals obtained from input signal
- H03D3/06—Demodulation of angle-, frequency- or phase- modulated oscillations by detecting phase difference between two signals obtained from input signal by combining signals additively or in product demodulators
- H03D3/08—Demodulation of angle-, frequency- or phase- modulated oscillations by detecting phase difference between two signals obtained from input signal by combining signals additively or in product demodulators by means of diodes, e.g. Foster-Seeley discriminator
- H03D3/10—Demodulation of angle-, frequency- or phase- modulated oscillations by detecting phase difference between two signals obtained from input signal by combining signals additively or in product demodulators by means of diodes, e.g. Foster-Seeley discriminator in which the diodes are simultaneously conducting during the same half period of the signal, e.g. radio detector
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
- H03D3/00—Demodulation of angle-, frequency- or phase- modulated oscillations
- H03D3/02—Demodulation of angle-, frequency- or phase- modulated oscillations by detecting phase difference between two signals obtained from input signal
- H03D3/06—Demodulation of angle-, frequency- or phase- modulated oscillations by detecting phase difference between two signals obtained from input signal by combining signals additively or in product demodulators
- H03D3/14—Demodulation of angle-, frequency- or phase- modulated oscillations by detecting phase difference between two signals obtained from input signal by combining signals additively or in product demodulators by means of semiconductor devices having more than two electrodes
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Amplifiers (AREA)
- Interface Circuits In Exchanges (AREA)
- Ignition Installations For Internal Combustion Engines (AREA)
- Measurement Of Current Or Voltage (AREA)
- Radar Systems Or Details Thereof (AREA)
- Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
- Networks Using Active Elements (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US70013168A | 1968-01-24 | 1968-01-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES362802A1 true ES362802A1 (es) | 1970-11-16 |
Family
ID=24812311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES362802A Expired ES362802A1 (es) | 1968-01-24 | 1969-01-22 | Un sistema de desmodulacion de ondas modulares en angulo. |
Country Status (8)
| Country | Link |
|---|---|
| AT (1) | AT306104B (es) |
| BE (1) | BE727210A (es) |
| CA (1) | CA925959A (es) |
| ES (1) | ES362802A1 (es) |
| FR (1) | FR1600318A (es) |
| GB (1) | GB1243592A (es) |
| NL (1) | NL157760B (es) |
| SE (1) | SE370299B (es) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL8105147A (nl) * | 1981-11-13 | 1983-06-01 | Philips Nv | Fm-ontvanger voorzien van een ratiodetektor met siliciumdiodes. |
-
1968
- 1968-12-31 FR FR182939A patent/FR1600318A/fr not_active Expired
-
1969
- 1969-01-07 SE SE6900128A patent/SE370299B/xx unknown
- 1969-01-07 CA CA039501A patent/CA925959A/en not_active Expired
- 1969-01-21 BE BE727210A patent/BE727210A/xx unknown
- 1969-01-22 AT AT64869A patent/AT306104B/de not_active IP Right Cessation
- 1969-01-22 ES ES362802A patent/ES362802A1/es not_active Expired
- 1969-01-23 NL NL6901120A patent/NL157760B/xx unknown
- 1969-01-24 GB GB412269A patent/GB1243592A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1600318A (es) | 1970-07-20 |
| DE1903144A1 (de) | 1973-06-20 |
| NL157760B (nl) | 1978-08-15 |
| SE370299B (es) | 1974-10-07 |
| BE727210A (es) | 1969-07-01 |
| CA925959A (en) | 1973-05-08 |
| DE1903144B2 (de) | 1973-06-20 |
| GB1243592A (en) | 1971-08-18 |
| NL6901120A (es) | 1969-07-28 |
| AT306104B (de) | 1973-03-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB1204617A (en) | Circuit providing a floating output | |
| GB1231943A (es) | ||
| GB990646A (en) | Multivibrator circuits | |
| GB1480528A (en) | Rectifier circuits | |
| ES362802A1 (es) | Un sistema de desmodulacion de ondas modulares en angulo. | |
| GB1298689A (en) | A capacitance meausurement circuit | |
| GB1257722A (es) | ||
| GB1152035A (en) | Improvements in or relating to D.C. Restoring Circuits | |
| GB1102590A (en) | Comparator circuit | |
| GB1268330A (en) | Improvements in or relating to logic-signal level-converter circuit arrangements | |
| GB1028650A (en) | Improvements relating to threshold logic circuits | |
| GB1233476A (es) | ||
| GB1022568A (en) | Improvements in or relating to furniture joints | |
| GB1257849A (es) | ||
| GB1095071A (en) | Or type fail-safe logic circuit | |
| GB1231944A (es) | ||
| GB1351711A (en) | Automatic bias controlled amplifier circuit | |
| GB1318523A (en) | Diode transistor transistor logic dttl circuits | |
| GB1394078A (en) | Multiplexer transmission line circuit | |
| GB1243929A (en) | Amplitude protection circuit | |
| ES399203A1 (es) | Perfeccionamientos introducidos en dispositivos para alter-nar dos terminales de salida al ocurrir un cambio enel sen- tido de una corriente aplicada a un terminal de entrada. | |
| GB1040356A (en) | Transistor circuit | |
| GB1113568A (en) | High speed logic gate | |
| GB1129845A (en) | Circuit for distinguishing binary one input signals from binary zero input signals | |
| ES380075A1 (es) | Sistema logico cronometrado dinamicamente. |