FR941592A - Improvements made to frequency measuring equipment - Google Patents
Improvements made to frequency measuring equipmentInfo
- Publication number
- FR941592A FR941592A FR941592DA FR941592A FR 941592 A FR941592 A FR 941592A FR 941592D A FR941592D A FR 941592DA FR 941592 A FR941592 A FR 941592A
- Authority
- FR
- France
- Prior art keywords
- measuring equipment
- improvements made
- frequency measuring
- frequency
- equipment
- 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
-
- 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
- G01R23/06—Arrangements for measuring frequency, e.g. pulse repetition rate; Arrangements for measuring period of current or voltage by converting frequency into an amplitude of current or voltage
- G01R23/09—Arrangements for measuring frequency, e.g. pulse repetition rate; Arrangements for measuring period of current or voltage by converting frequency into an amplitude of current or voltage using analogue integrators, e.g. capacitors establishing a mean value by balance of input signals and defined discharge signals or leakage
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB941592X | 1944-12-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR941592A true FR941592A (en) | 1949-01-14 |
Family
ID=10759497
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR941592D Expired FR941592A (en) | 1944-12-28 | 1946-01-15 | Improvements made to frequency measuring equipment |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR941592A (en) |
-
1946
- 1946-01-15 FR FR941592D patent/FR941592A/en not_active Expired
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