IT987311B - Circuito elettrico d interfaccia ad accoppiamento ottico - Google Patents
Circuito elettrico d interfaccia ad accoppiamento otticoInfo
- Publication number
- IT987311B IT987311B IT2377373A IT2377373A IT987311B IT 987311 B IT987311 B IT 987311B IT 2377373 A IT2377373 A IT 2377373A IT 2377373 A IT2377373 A IT 2377373A IT 987311 B IT987311 B IT 987311B
- Authority
- IT
- Italy
- Prior art keywords
- electrical circuit
- optical coupling
- coupling interface
- interface
- optical
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K19/00—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits
- H03K19/02—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components
- H03K19/14—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components using opto-electronic devices, i.e. light-emitting and photoelectric devices electrically- or optically-coupled
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K19/00—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits
- H03K19/0175—Coupling arrangements; Interface arrangements
- H03K19/017545—Coupling arrangements; Impedance matching circuits
- H03K19/017572—Coupling arrangements; Impedance matching circuits using opto-electronic devices
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US25094172A | 1972-05-08 | 1972-05-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT987311B true IT987311B (it) | 1975-02-20 |
Family
ID=22949817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT2377373A IT987311B (it) | 1972-05-08 | 1973-05-07 | Circuito elettrico d interfaccia ad accoppiamento ottico |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS4949565A (pt) |
| AT (1) | AT337814B (pt) |
| AU (1) | AU5497573A (pt) |
| BE (1) | BE799163A (pt) |
| BR (1) | BR7303339D0 (pt) |
| CH (1) | CH559988A5 (pt) |
| DE (1) | DE2314873A1 (pt) |
| FR (1) | FR2183936A1 (pt) |
| IT (1) | IT987311B (pt) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5181170A (ja) * | 1975-01-13 | 1976-07-15 | Mitsubishi Electric Corp | Isokenshutsusochi |
| JPS5333334U (pt) * | 1976-08-27 | 1978-03-23 | ||
| US4158144A (en) * | 1976-09-17 | 1979-06-12 | Siemens Aktiengesellschaft | Circuit arrangement for the transmission of electrical supply power |
| US4310755A (en) | 1979-12-26 | 1982-01-12 | Pitney Bowes Inc. | Electronic postage meter radiant energy device circuit |
| DE3003738C2 (de) * | 1980-01-31 | 1984-01-19 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Elektronische Verbindungsschaltung |
| JPS6072041U (ja) * | 1983-10-24 | 1985-05-21 | 吉野 周佐雄 | 交流電流位相の検出回路 |
| JPH0729747Y2 (ja) * | 1986-11-26 | 1995-07-05 | 株式会社東芝 | 交直変換装置 |
-
1973
- 1973-03-26 DE DE19732314873 patent/DE2314873A1/de not_active Ceased
- 1973-04-30 AU AU54975/73A patent/AU5497573A/en not_active Expired
- 1973-05-03 AT AT388973A patent/AT337814B/de not_active IP Right Cessation
- 1973-05-07 IT IT2377373A patent/IT987311B/it active
- 1973-05-07 BE BE1005022A patent/BE799163A/xx unknown
- 1973-05-08 FR FR7316528A patent/FR2183936A1/fr active Pending
- 1973-05-08 BR BR333973A patent/BR7303339D0/pt unknown
- 1973-05-08 JP JP5039273A patent/JPS4949565A/ja active Pending
- 1973-05-08 CH CH649573A patent/CH559988A5/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| BE799163A (fr) | 1973-11-07 |
| FR2183936A1 (pt) | 1973-12-21 |
| AT337814B (de) | 1977-07-25 |
| AU5497573A (en) | 1974-10-31 |
| JPS4949565A (pt) | 1974-05-14 |
| DE2314873A1 (de) | 1973-11-22 |
| ATA388973A (de) | 1976-11-15 |
| BR7303339D0 (pt) | 1974-07-11 |
| CH559988A5 (pt) | 1975-03-14 |
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