AT263931B - Spannungs-Frequenzwandler - Google Patents
Spannungs-FrequenzwandlerInfo
- Publication number
- AT263931B AT263931B AT399166A AT399166A AT263931B AT 263931 B AT263931 B AT 263931B AT 399166 A AT399166 A AT 399166A AT 399166 A AT399166 A AT 399166A AT 263931 B AT263931 B AT 263931B
- Authority
- AT
- Austria
- Prior art keywords
- voltage
- frequency converter
- converter
- frequency
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K7/00—Modulating pulses with a continuously-variable modulating signal
- H03K7/06—Frequency or rate modulation, i.e. PFM or PRM
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
- G01R19/25—Arrangements for measuring currents or voltages or for indicating presence or sign thereof using digital measurement techniques
- G01R19/252—Arrangements for measuring currents or voltages or for indicating presence or sign thereof using digital measurement techniques using analogue/digital converters of the type with conversion of voltage or current into frequency and measuring of this frequency
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Amplifiers (AREA)
- Manipulation Of Pulses (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH437766A CH434455A (de) | 1966-03-25 | 1966-03-25 | Spannungs-Frequenz-Wandler |
Publications (1)
Publication Number | Publication Date |
---|---|
AT263931B true AT263931B (de) | 1968-08-12 |
Family
ID=4274970
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT399166A AT263931B (de) | 1966-03-25 | 1966-04-27 | Spannungs-Frequenzwandler |
Country Status (3)
Country | Link |
---|---|
AT (1) | AT263931B (de) |
CH (1) | CH434455A (de) |
GB (1) | GB1114100A (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113295911A (zh) * | 2021-05-25 | 2021-08-24 | 中国核动力研究设计院 | 基于电流转频率的核仪表系统微电流测量方法和处理装置 |
-
1966
- 1966-03-25 CH CH437766A patent/CH434455A/de unknown
- 1966-04-27 AT AT399166A patent/AT263931B/de active
-
1967
- 1967-03-13 GB GB1170267A patent/GB1114100A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113295911A (zh) * | 2021-05-25 | 2021-08-24 | 中国核动力研究设计院 | 基于电流转频率的核仪表系统微电流测量方法和处理装置 |
Also Published As
Publication number | Publication date |
---|---|
CH434455A (de) | 1967-04-30 |
GB1114100A (en) | 1968-05-15 |
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