BE476260A - - Google Patents
Info
- Publication number
- BE476260A BE476260A BE476260DA BE476260A BE 476260 A BE476260 A BE 476260A BE 476260D A BE476260D A BE 476260DA BE 476260 A BE476260 A BE 476260A
- Authority
- BE
- Belgium
- Prior art keywords
- waves
- auxiliary
- oscillograph
- circuits
- phase
- Prior art date
Links
- 238000010894 electron beam technology Methods 0.000 claims description 9
- 125000004122 cyclic group Chemical group 0.000 claims description 4
- 238000005452 bending Methods 0.000 claims 1
- 238000002955 isolation Methods 0.000 claims 1
- 238000005259 measurement Methods 0.000 description 5
- 108010023321 Factor VII Proteins 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 241000669069 Chrysomphalus aonidum Species 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035772 mutation Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R25/00—Arrangements for measuring phase angle between a voltage and a current or between voltages or currents
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S1/00—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith
- G01S1/02—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith using radio waves
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Particle Accelerators (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB939307X | 1945-05-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE476260A true BE476260A (enrdf_load_stackoverflow) |
Family
ID=10748233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE476260D BE476260A (enrdf_load_stackoverflow) | 1945-05-12 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE476260A (enrdf_load_stackoverflow) |
| FR (1) | FR939307A (enrdf_load_stackoverflow) |
-
0
- BE BE476260D patent/BE476260A/fr unknown
-
1946
- 1946-08-29 FR FR939307D patent/FR939307A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR939307A (fr) | 1948-11-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US2421747A (en) | Object locating system | |
| CN106124032B (zh) | 一种光频调制器调制延迟的数字化测量方法及装置 | |
| CN105486331B (zh) | 一种具有高精度的光学信号相位解调系统及解调方法 | |
| US2922157A (en) | Radar signal simulator | |
| RU2596018C1 (ru) | Способ амплитудной пеленгации источников радиосигналов | |
| US2667063A (en) | Supersonic inspection device | |
| US2434914A (en) | Frequency indicating cathode-ray oscilloscope | |
| US3641447A (en) | Phase shift detector | |
| BE476260A (enrdf_load_stackoverflow) | ||
| CN107356321A (zh) | 三维光电振动测量仪电路计量校准方法及其校准装置 | |
| Earp et al. | The practical evolution of the commutated-aerial direction-finding system | |
| JP2003157142A (ja) | 位相ディジタイザ | |
| CN110823517B (zh) | 测量激光反馈系统中反馈因子c的方法 | |
| RU2231926C1 (ru) | Устройство для контроля работы радиостанций с псевдослучайной перестройкой рабочей частоты | |
| CN103322906B (zh) | 基于电容充电计时法消除非线性误差的光外差干涉法 | |
| RU128710U1 (ru) | Кольцевой резонансный гироскоп сверхвысокочастотного диапазона | |
| CN207300397U (zh) | 三维光电振动测量仪电路计量校准装置 | |
| US3229204A (en) | Phase meter calibrator | |
| CN103322903B (zh) | 基于电容计时和多级滤波的消非线性误差的光外差干涉法 | |
| Urekar et al. | Stochastic Flash ADC in hardware correlator for very long baseline interferometry | |
| Sakhabutdinov et al. | Radiophotonic Method for Doppler Frequency Shift Measurement of a Reflected Radar Signal Based on Tandem Amplitude-Phase Modulation | |
| CN106482759B (zh) | 一种获取电容编码器绝对位置的方法及电容编码器 | |
| SU815670A1 (ru) | Амплитудно-фазовый анализаторгАРМОНиК пЕРиОдичЕСКиХ НАпР жЕНий | |
| RU2027318C1 (ru) | Способ измерения искажений параметров трактов, характеризующихся фазовыми искажениями | |
| SU842635A1 (ru) | Измеритель амплитудных характеристик |