IT1146027B - Circuito di interfaccia di controllo - Google Patents
Circuito di interfaccia di controlloInfo
- Publication number
- IT1146027B IT1146027B IT41505/81A IT4150581A IT1146027B IT 1146027 B IT1146027 B IT 1146027B IT 41505/81 A IT41505/81 A IT 41505/81A IT 4150581 A IT4150581 A IT 4150581A IT 1146027 B IT1146027 B IT 1146027B
- Authority
- IT
- Italy
- Prior art keywords
- interface circuit
- control interface
- control
- circuit
- interface
- Prior art date
Links
Classifications
-
- 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
- H03K17/78—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used using opto-electronic devices, i.e. light-emitting and photoelectric devices electrically- or optically-coupled
- H03K17/795—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used using opto-electronic devices, i.e. light-emitting and photoelectric devices electrically- or optically-coupled controlling bipolar transistors
- H03K17/7955—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used using opto-electronic devices, i.e. light-emitting and photoelectric devices electrically- or optically-coupled controlling bipolar transistors using phototransistors
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/110,885 US4319145A (en) | 1980-01-10 | 1980-01-10 | Control interface circuit |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8141505A0 IT8141505A0 (it) | 1981-01-09 |
IT1146027B true IT1146027B (it) | 1986-11-12 |
Family
ID=22335451
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT41505/81A IT1146027B (it) | 1980-01-10 | 1981-01-09 | Circuito di interfaccia di controllo |
Country Status (6)
Country | Link |
---|---|
US (1) | US4319145A (it) |
JP (1) | JPS56105501A (it) |
DE (1) | DE3100434A1 (it) |
FR (1) | FR2478905A1 (it) |
GB (1) | GB2067866B (it) |
IT (1) | IT1146027B (it) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4564770A (en) * | 1983-03-29 | 1986-01-14 | Rca Corporation | Solid state relay with fast turnoff |
DE3322896A1 (de) * | 1983-06-23 | 1985-01-03 | Siemens AG, 1000 Berlin und 8000 München | Schaltungsanordnung zur potentialfreien erfassung von binaeren elektrischen signalen |
DE3717591A1 (de) * | 1987-05-25 | 1988-12-08 | Hartmann & Braun Ag | Schaltungsanordnung zur potentialfreien erfassung von binaeren signalen |
US5089948A (en) * | 1990-06-29 | 1992-02-18 | Digital Equipment Corporation | High speed optoisolator switching apparatus |
US6038519A (en) * | 1997-12-31 | 2000-03-14 | Sloan Valve Company | Control board for controlling and monitoring usage of water |
ATE498243T1 (de) | 2005-02-16 | 2011-02-15 | Leach Int Corp | Leistungsverteilungssystem unter verwendung von festkörperleistungsreglern |
CN100385590C (zh) * | 2005-06-10 | 2008-04-30 | 天津市百利电气有限公司 | 自动转换开关 |
CA3073575C (en) * | 2017-09-22 | 2023-02-28 | The Noco Company | Rechargeable battery jump starting device with control switch backlight system |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3842249A (en) * | 1971-10-19 | 1974-10-15 | Westinghouse Electric Corp | Electrical system with programmed computer control and manually initiated control means |
JPS5292451A (en) * | 1976-01-30 | 1977-08-03 | Mitsubishi Electric Corp | Coupling circuit |
US4181863A (en) * | 1976-04-03 | 1980-01-01 | Ferranti Limited | Photodiode circuit arrangements |
US4086503A (en) * | 1976-06-21 | 1978-04-25 | Westinghouse Electric Corporation | Control circuit initiating conduction of an opto-isolator unit |
US4121122A (en) * | 1976-12-22 | 1978-10-17 | Kurt Pokrandt | Current sensing circuitry |
-
1980
- 1980-01-10 US US06/110,885 patent/US4319145A/en not_active Expired - Lifetime
- 1980-12-26 FR FR8027596A patent/FR2478905A1/fr not_active Withdrawn
- 1980-12-31 GB GB8041620A patent/GB2067866B/en not_active Expired
-
1981
- 1981-01-08 JP JP81881A patent/JPS56105501A/ja active Granted
- 1981-01-09 IT IT41505/81A patent/IT1146027B/it active
- 1981-01-09 DE DE3100434A patent/DE3100434A1/de not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
JPS56105501A (en) | 1981-08-22 |
FR2478905A1 (fr) | 1981-09-25 |
DE3100434A1 (de) | 1981-12-17 |
IT8141505A0 (it) | 1981-01-09 |
GB2067866B (en) | 1984-02-01 |
GB2067866A (en) | 1981-07-30 |
JPS6136644B2 (it) | 1986-08-19 |
US4319145A (en) | 1982-03-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ATA433981A (de) | Schnittsteuergeraet | |
IT1171791B (it) | Circuito di interfaccia | |
IT1183072B (it) | Circuito di comando | |
IT1152979B (it) | Circuito di interfaccia di canali | |
IT1152978B (it) | Circuito di interfaccia di canali | |
IT1138540B (it) | Circuito di selezione di orologio | |
IT1138475B (it) | Circuito di controllo a micropressore | |
IT1173286B (it) | Circuito di controllo di interfono | |
ES546323A0 (es) | Circuito de control | |
IT1156136B (it) | Circuito demultiplatore | |
BR8205190A (pt) | Circuito sincronizador-supervisor | |
IT8322193A0 (it) | Circuito di controllo isolato otticamente e verificabile | |
IT1150293B (it) | Circuito di controllo | |
IT1146027B (it) | Circuito di interfaccia di controllo | |
IT1206117B (it) | Circuito demultiplatore. | |
IT1169671B (it) | Circuito di controllo di punti sensori | |
IT8323709A0 (it) | Circuito di controllo verificabile isolato otticamente. | |
ES538813A0 (es) | Circuito de control antisaturacion | |
BR8103787A (pt) | Circuito interuptor | |
BR8104534A (pt) | Circuito talhador de comutacao livre | |
BR8108670A (pt) | Circuito de limitacao de corrente | |
BR8104634A (pt) | Arranjo de circuito | |
BR8104670A (pt) | Disposicao de circuito | |
BR8106570A (pt) | Disposicao de circuito | |
KR830002492U (ko) | 토운 콘트롤회로 |