DE2214304A1 - Anzeigevorrichtung für elektrische Signale - Google Patents
Anzeigevorrichtung für elektrische SignaleInfo
- Publication number
- DE2214304A1 DE2214304A1 DE19722214304 DE2214304A DE2214304A1 DE 2214304 A1 DE2214304 A1 DE 2214304A1 DE 19722214304 DE19722214304 DE 19722214304 DE 2214304 A DE2214304 A DE 2214304A DE 2214304 A1 DE2214304 A1 DE 2214304A1
- Authority
- DE
- Germany
- Prior art keywords
- signal
- polarity
- differential amplifier
- output
- comparator
- 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.)
- Pending
Links
- 239000004065 semiconductor Substances 0.000 claims description 4
- 229920006395 saturated elastomer Polymers 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 5
- 230000004048 modification Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 230000003321 amplification Effects 0.000 description 2
- 230000000873 masking effect Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- JBRZTFJDHDCESZ-UHFFFAOYSA-N AsGa Chemical compound [As]#[Ga] JBRZTFJDHDCESZ-UHFFFAOYSA-N 0.000 description 1
- 229910001218 Gallium arsenide Inorganic materials 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R13/00—Arrangements for displaying electric variables or waveforms
- G01R13/40—Arrangements for displaying electric variables or waveforms using modulation of a light beam otherwise than by mechanical displacement, e.g. by Kerr effect
- G01R13/404—Arrangements for displaying electric variables or waveforms using modulation of a light beam otherwise than by mechanical displacement, e.g. by Kerr effect for discontinuous display, i.e. display of discrete values
- G01R13/405—Arrangements for displaying electric variables or waveforms using modulation of a light beam otherwise than by mechanical displacement, e.g. by Kerr effect for discontinuous display, i.e. display of discrete values using a plurality of active, i.e. light emitting, e.g. electro-luminescent elements, i.e. bar graphs
- G01R13/406—Arrangements for displaying electric variables or waveforms using modulation of a light beam otherwise than by mechanical displacement, e.g. by Kerr effect for discontinuous display, i.e. display of discrete values using a plurality of active, i.e. light emitting, e.g. electro-luminescent elements, i.e. bar graphs representing measured value by a dot or a single line
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R13/00—Arrangements for displaying electric variables or waveforms
- G01R13/40—Arrangements for displaying electric variables or waveforms using modulation of a light beam otherwise than by mechanical displacement, e.g. by Kerr effect
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Measurement Of Current Or Voltage (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB780071A GB1374991A (en) | 1971-03-25 | 1971-03-25 | Signal indicator systems |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2214304A1 true DE2214304A1 (de) | 1972-10-05 |
Family
ID=9839989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19722214304 Pending DE2214304A1 (de) | 1971-03-25 | 1972-03-24 | Anzeigevorrichtung für elektrische Signale |
Country Status (6)
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2629226C3 (de) * | 1976-06-25 | 1981-02-19 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Meßeinrichtung bei druckfest gekapselten Schaltgerätekombinationen |
-
1971
- 1971-03-25 GB GB780071A patent/GB1374991A/en not_active Expired
-
1972
- 1972-03-24 SE SE7203827A patent/SE377193B/xx unknown
- 1972-03-24 IT IT67942/72A patent/IT954541B/it active
- 1972-03-24 DE DE19722214304 patent/DE2214304A1/de active Pending
- 1972-03-24 CH CH445172A patent/CH566555A5/xx not_active IP Right Cessation
- 1972-03-24 FR FR7210479A patent/FR2130684A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| FR2130684A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-11-03 |
| GB1374991A (en) | 1974-11-20 |
| CH566555A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-09-15 |
| IT954541B (it) | 1973-09-15 |
| SE377193B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-06-23 |
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