FI41568B - - Google Patents
Info
- Publication number
- FI41568B FI41568B FI159965A FI159965A FI41568B FI 41568 B FI41568 B FI 41568B FI 159965 A FI159965 A FI 159965A FI 159965 A FI159965 A FI 159965A FI 41568 B FI41568 B FI 41568B
- Authority
- FI
- Finland
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K4/00—Generating pulses having essentially a finite slope or stepped portions
- H03K4/94—Generating pulses having essentially a finite slope or stepped portions having trapezoidal shape
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- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
- H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
- H03K17/60—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being bipolar transistors
- H03K17/64—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being bipolar transistors having inductive loads
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
- H03K5/01—Shaping pulses
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
- H03K5/01—Shaping pulses
- H03K5/12—Shaping pulses by steepening leading or trailing edges
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q1/00—Details of selecting apparatus or arrangements
- H04Q1/18—Electrical details
- H04Q1/30—Signalling arrangements; Manipulation of signalling currents
- H04Q1/32—Signalling arrangements; Manipulation of signalling currents using trains of dc pulses
- H04Q1/36—Pulse-correcting arrangements, e.g. for reducing effects due to interference
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Relay Circuits (AREA)
- Pulse Circuits (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DES91899A DE1210036B (de) | 1964-07-06 | 1964-07-06 | Schaltungsanordnung zur einstellbaren Korrektur der auszuwertenden Laenge von Gleichstrom-impulsen, insbesondere gleichgerichteten Tonwahlimpulsen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FI41568B true FI41568B (fi) | 1969-09-01 |
Family
ID=7516825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI159965A FI41568B (fi) | 1964-07-06 | 1965-07-06 |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE666464A (fi) |
| DE (1) | DE1210036B (fi) |
| FI (1) | FI41568B (fi) |
| GB (1) | GB1042558A (fi) |
| NL (2) | NL6508491A (fi) |
| SE (1) | SE312575B (fi) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1140284A (en) * | 1979-12-21 | 1983-01-25 | Brian J.N. Vaughan | Dial pulse detection circuit |
| KR930008656B1 (ko) * | 1991-07-19 | 1993-09-11 | 삼성전자 주식회사 | 노이즈가 억제되는 데이타 출력 버퍼 |
-
0
- NL NL137673D patent/NL137673C/xx active
-
1964
- 1964-07-06 DE DES91899A patent/DE1210036B/de active Pending
-
1965
- 1965-07-01 NL NL6508491A patent/NL6508491A/xx unknown
- 1965-07-05 GB GB2830765A patent/GB1042558A/en not_active Expired
- 1965-07-05 SE SE885365A patent/SE312575B/xx unknown
- 1965-07-06 BE BE666464A patent/BE666464A/xx unknown
- 1965-07-06 FI FI159965A patent/FI41568B/fi active
Also Published As
| Publication number | Publication date |
|---|---|
| NL6508491A (fi) | 1966-01-07 |
| BE666464A (fi) | 1966-01-06 |
| SE312575B (fi) | 1969-07-21 |
| GB1042558A (en) | 1966-09-14 |
| NL137673C (fi) | |
| DE1210036B (de) | 1966-02-03 |