JPS6125101B2 - - Google Patents
Info
- Publication number
- JPS6125101B2 JPS6125101B2 JP13594477A JP13594477A JPS6125101B2 JP S6125101 B2 JPS6125101 B2 JP S6125101B2 JP 13594477 A JP13594477 A JP 13594477A JP 13594477 A JP13594477 A JP 13594477A JP S6125101 B2 JPS6125101 B2 JP S6125101B2
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- sampling
- frequency
- signal
- pulse
- 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
- 238000005070 sampling Methods 0.000 claims description 31
- 238000009499 grossing Methods 0.000 claims description 16
- 230000010355 oscillation Effects 0.000 claims description 11
- 230000010363 phase shift Effects 0.000 claims description 9
- 238000001514 detection method Methods 0.000 claims description 4
- 230000008054 signal transmission Effects 0.000 claims description 3
- 230000001360 synchronised effect Effects 0.000 claims description 3
- 239000000284 extract Substances 0.000 claims 1
- 230000003111 delayed effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000012905 input function Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005316 response function Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L3/00—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal
- B61L3/16—Continuous control along the route
- B61L3/22—Continuous control along the route using magnetic or electrostatic induction; using electromagnetic radiation
- B61L3/225—Continuous control along the route using magnetic or electrostatic induction; using electromagnetic radiation using separate conductors along the route
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Train Traffic Observation, Control, And Security (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13594477A JPS5468670A (en) | 1977-11-11 | 1977-11-11 | Zero cross point detector of signal waves |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13594477A JPS5468670A (en) | 1977-11-11 | 1977-11-11 | Zero cross point detector of signal waves |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5468670A JPS5468670A (en) | 1979-06-01 |
| JPS6125101B2 true JPS6125101B2 (enrdf_load_stackoverflow) | 1986-06-13 |
Family
ID=15163486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13594477A Granted JPS5468670A (en) | 1977-11-11 | 1977-11-11 | Zero cross point detector of signal waves |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5468670A (enrdf_load_stackoverflow) |
-
1977
- 1977-11-11 JP JP13594477A patent/JPS5468670A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5468670A (en) | 1979-06-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4857919A (en) | Method and apparatus for indicating the position of a core member of a variable differential transformer | |
| EP0266409A1 (en) | Apparatus useful in channel equalization adjustment | |
| JPH04363922A (ja) | サンプリング周波数変換装置 | |
| US4039769A (en) | Instrument and method for measuring envelope delay in a transmission channel | |
| JPH0237739B2 (enrdf_load_stackoverflow) | ||
| JPS644373B2 (enrdf_load_stackoverflow) | ||
| JPS6125101B2 (enrdf_load_stackoverflow) | ||
| KR102288866B1 (ko) | 기존 레이더 정보를 이용한 거리해상도를 증가시키기 위한 방법 | |
| US5661397A (en) | Demodulator circuit for determining position, velocity and acceleration of displacement sensor independent of frequency or amplitude changes in sensor excitation signal | |
| US4181949A (en) | Method of and apparatus for phase-sensitive detection | |
| SU1651186A1 (ru) | Преобразователь параметров емкостного датчика | |
| JPH0454198B2 (enrdf_load_stackoverflow) | ||
| US4553439A (en) | Apparatus for demodulating gyroscope position information | |
| GB2100538A (en) | AM or FM demodulator | |
| KR930001782Y1 (ko) | 디지탈 방식 리졸버 변환 시스템 | |
| US5103162A (en) | Apparatus for determining when a preselected phase relationship exists between two periodic waveforms | |
| RU2040002C1 (ru) | Способ определения разности фаз двух сигналов | |
| RU2030757C1 (ru) | Устройство измерения временных интервалов в условиях помех | |
| JPH0743957B2 (ja) | サンプル・ホールド回路 | |
| JPH04340423A (ja) | 電磁流量計変換器 | |
| SU822071A1 (ru) | Устройство дл преобразовани чАСТОТНО-зАВиСиМыХ НАпР жЕНий | |
| JPH0632255B2 (ja) | 避雷器の漏れ電流測定方法 | |
| SU932622A1 (ru) | Устройство фазовой автоподстройки частоты | |
| RU2018645C1 (ru) | Преобразователь азимута для инклинометра | |
| JPS6038616A (ja) | 位相信号−インクリメンタル信号変換器 |