NL7604386A - Microgolffrequentieteller. - Google Patents
Microgolffrequentieteller.Info
- Publication number
- NL7604386A NL7604386A NL7604386A NL7604386A NL7604386A NL 7604386 A NL7604386 A NL 7604386A NL 7604386 A NL7604386 A NL 7604386A NL 7604386 A NL7604386 A NL 7604386A NL 7604386 A NL7604386 A NL 7604386A
- Authority
- NL
- Netherlands
- Prior art keywords
- microwave frequency
- frequency counter
- counter
- microwave
- frequency
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R23/00—Arrangements for measuring frequencies; Arrangements for analysing frequency spectra
- G01R23/02—Arrangements for measuring frequency, e.g. pulse repetition rate; Arrangements for measuring period of current or voltage
- G01R23/10—Arrangements for measuring frequency, e.g. pulse repetition rate; Arrangements for measuring period of current or voltage by converting frequency into a train of pulses, which are then counted, i.e. converting the signal into a square wave
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R23/00—Arrangements for measuring frequencies; Arrangements for analysing frequency spectra
- G01R23/02—Arrangements for measuring frequency, e.g. pulse repetition rate; Arrangements for measuring period of current or voltage
- G01R23/14—Arrangements for measuring frequency, e.g. pulse repetition rate; Arrangements for measuring period of current or voltage by heterodyning; by beat-frequency comparison
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Frequencies, Analyzing Spectra (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA225,551A CA1033015A (fr) | 1976-04-09 | 1975-04-23 | Frequencemetre a micro-ondes |
US05/675,468 US4063169A (en) | 1976-04-09 | 1976-04-09 | Method and apparatus for microwave frequency counting |
Publications (1)
Publication Number | Publication Date |
---|---|
NL7604386A true NL7604386A (nl) | 1976-10-26 |
Family
ID=25667927
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7604386A NL7604386A (nl) | 1975-04-23 | 1976-04-23 | Microgolffrequentieteller. |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS51146271A (fr) |
DE (1) | DE2617735A1 (fr) |
FR (1) | FR2308934A1 (fr) |
GB (1) | GB1515051A (fr) |
NL (1) | NL7604386A (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4137497A (en) * | 1977-10-31 | 1979-01-30 | Raythoon Company | Frequency measuring apparatus |
CN106154200B (zh) * | 2016-06-15 | 2023-04-07 | 贵州电网有限责任公司六盘水供电局 | 便携式gis局放高频传感器测试装置及测试方法 |
CN114333694B (zh) * | 2021-12-22 | 2023-05-26 | 视涯科技股份有限公司 | 信号检测方法及电路、温度传感器和硅基有机发光显示装置 |
-
1976
- 1976-04-12 GB GB1485076A patent/GB1515051A/en not_active Expired
- 1976-04-22 FR FR7611860A patent/FR2308934A1/fr not_active Withdrawn
- 1976-04-23 DE DE19762617735 patent/DE2617735A1/de active Pending
- 1976-04-23 JP JP4561076A patent/JPS51146271A/ja active Pending
- 1976-04-23 NL NL7604386A patent/NL7604386A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
GB1515051A (en) | 1978-06-21 |
FR2308934A1 (fr) | 1976-11-19 |
JPS51146271A (en) | 1976-12-15 |
DE2617735A1 (de) | 1976-11-04 |
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