DE2125223A1 - Verfahren zur messung der pruefsignale von pruefzeilen, die einen verstaerker, insbesondere einen videoverstaerker durchlaufen haben - Google Patents
Verfahren zur messung der pruefsignale von pruefzeilen, die einen verstaerker, insbesondere einen videoverstaerker durchlaufen habenInfo
- Publication number
- DE2125223A1 DE2125223A1 DE19712125223 DE2125223A DE2125223A1 DE 2125223 A1 DE2125223 A1 DE 2125223A1 DE 19712125223 DE19712125223 DE 19712125223 DE 2125223 A DE2125223 A DE 2125223A DE 2125223 A1 DE2125223 A1 DE 2125223A1
- Authority
- DE
- Germany
- Prior art keywords
- transistor
- amplifier
- test
- control
- resistor
- 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
- 238000012360 testing method Methods 0.000 title claims description 26
- 238000000034 method Methods 0.000 title claims description 16
- 230000003321 amplification Effects 0.000 claims description 5
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 5
- 239000003990 capacitor Substances 0.000 description 12
- 238000005259 measurement Methods 0.000 description 11
- 230000006870 function Effects 0.000 description 10
- 230000007935 neutral effect Effects 0.000 description 6
- 238000012937 correction Methods 0.000 description 3
- 239000004065 semiconductor Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012935 Averaging Methods 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000011990 functional testing Methods 0.000 description 1
- 239000013642 negative control Substances 0.000 description 1
- 239000013641 positive control Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N17/00—Diagnosis, testing or measuring for television systems or their details
- H04N17/02—Diagnosis, testing or measuring for television systems or their details for colour television signals
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N17/00—Diagnosis, testing or measuring for television systems or their details
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- General Health & Medical Sciences (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
- Testing Electric Properties And Detecting Electric Faults (AREA)
- Picture Signal Circuits (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19712125223 DE2125223A1 (de) | 1971-05-21 | 1971-05-21 | Verfahren zur messung der pruefsignale von pruefzeilen, die einen verstaerker, insbesondere einen videoverstaerker durchlaufen haben |
| FR7217560A FR2143669B3 (https=) | 1971-05-21 | 1972-05-17 | |
| NL7206812A NL7206812A (https=) | 1971-05-21 | 1972-05-19 | |
| GB2370772A GB1365222A (en) | 1971-05-21 | 1972-05-19 | Method of testing a video amplifier |
| US00255340A US3836860A (en) | 1971-05-21 | 1972-05-22 | Measuring test signals of test lines which have passed through an amplifier, particularly a video amplifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19712125223 DE2125223A1 (de) | 1971-05-21 | 1971-05-21 | Verfahren zur messung der pruefsignale von pruefzeilen, die einen verstaerker, insbesondere einen videoverstaerker durchlaufen haben |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2125223A1 true DE2125223A1 (de) | 1973-05-30 |
Family
ID=5808525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19712125223 Pending DE2125223A1 (de) | 1971-05-21 | 1971-05-21 | Verfahren zur messung der pruefsignale von pruefzeilen, die einen verstaerker, insbesondere einen videoverstaerker durchlaufen haben |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE2125223A1 (https=) |
| FR (1) | FR2143669B3 (https=) |
| GB (1) | GB1365222A (https=) |
| NL (1) | NL7206812A (https=) |
-
1971
- 1971-05-21 DE DE19712125223 patent/DE2125223A1/de active Pending
-
1972
- 1972-05-17 FR FR7217560A patent/FR2143669B3/fr not_active Expired
- 1972-05-19 GB GB2370772A patent/GB1365222A/en not_active Expired
- 1972-05-19 NL NL7206812A patent/NL7206812A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2143669A1 (https=) | 1973-02-09 |
| GB1365222A (en) | 1974-08-29 |
| FR2143669B3 (https=) | 1974-10-31 |
| NL7206812A (https=) | 1972-11-23 |
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