ES465397A1 - Perfeccionamientos en dispositivos de transcodificado y pro-gramacion de cableado modificable. - Google Patents
Perfeccionamientos en dispositivos de transcodificado y pro-gramacion de cableado modificable.Info
- Publication number
- ES465397A1 ES465397A1 ES465397A ES465397A ES465397A1 ES 465397 A1 ES465397 A1 ES 465397A1 ES 465397 A ES465397 A ES 465397A ES 465397 A ES465397 A ES 465397A ES 465397 A1 ES465397 A1 ES 465397A1
- Authority
- ES
- Spain
- Prior art keywords
- columns
- threshold voltages
- zener diodes
- electrical control
- lines
- 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.)
- Expired
Links
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Program-control systems
- G05B19/02—Program-control systems electric
- G05B19/04—Program control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/08—Program control other than numerical control, i.e. in sequence controllers or logic controllers using plugboards, cross-bar distributors, matrix switches, or the like
Landscapes
- Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Electronic Switches (AREA)
- Amplitude Modulation (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
Perfeccionamientos en dispositivos de transcodificado y programación de cableado modificabledel tipo que comprende una matriz formada de líneas y columnas conductoras aisladasclavijas de conexión amovibles que permiten conectar selectivamete cualquier línea a cualquier columna en su intersecciónmedios generadores que incluyen eventualmente un conmutador horario para aplicar selectivamente una señal de excitación a la entrada de cada líneay medios receptores respectivamente acoplados a la salida de cada columna para proporcionar cuando son excitados una señal explotablecaracterizados porque cada clavija incluye en su circuito de conexión entre línea y columna un diodor Zener montado en sentido inverso y cuya tensión de fatiga presenta un valor particular elegido entre varios valores discretos escalonadosy porque los medios generadores y/o los medios receptores incluyen circuitos agenciados para respectivamente engendrar y detectar señales en tensión de niveles escalonados en correspondencia con los valores discretos.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7639037A FR2375644A1 (fr) | 1976-12-24 | 1976-12-24 | Dispositif matriciel a cablage modifiable, pour le transcodage et/ou la programmation d'informations complexes ou sequentielles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES465397A1 true ES465397A1 (es) | 1978-09-16 |
Family
ID=9181523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES465397A Expired ES465397A1 (es) | 1976-12-24 | 1977-12-23 | Perfeccionamientos en dispositivos de transcodificado y pro-gramacion de cableado modificable. |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US4176342A (es) |
| JP (1) | JPS5386538A (es) |
| BE (1) | BE862224A (es) |
| CA (1) | CA1103354A (es) |
| CH (1) | CH624803A5 (es) |
| DE (1) | DE2757125A1 (es) |
| ES (1) | ES465397A1 (es) |
| FR (1) | FR2375644A1 (es) |
| GB (1) | GB1594245A (es) |
| IT (1) | IT1089224B (es) |
| NL (1) | NL7714183A (es) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5823161Y2 (ja) * | 1978-06-23 | 1983-05-18 | 富士電機株式会社 | 回路しや断器用補助スイツチ |
| DE3113696A1 (de) * | 1981-04-04 | 1982-10-21 | Leicher GmbH & Co, 8011 Kirchheim | Steuerschaltung zur abtastung und zur ansteuerung einer vielzahl von schaltern bzw. magneten |
| JPS6132324A (ja) * | 1984-07-20 | 1986-02-15 | 富士電機株式会社 | 配線用遮断器の内部付属装置取付構造 |
| US5899709A (en) * | 1992-04-07 | 1999-05-04 | Semiconductor Energy Laboratory Co., Ltd. | Method for forming a semiconductor device using anodic oxidation |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3725865A (en) * | 1971-05-03 | 1973-04-03 | Synectron Inc | Electronic alarm system |
-
1976
- 1976-12-24 FR FR7639037A patent/FR2375644A1/fr active Granted
-
1977
- 1977-12-13 CH CH1528477A patent/CH624803A5/fr not_active IP Right Cessation
- 1977-12-21 NL NL7714183A patent/NL7714183A/xx not_active Application Discontinuation
- 1977-12-21 DE DE19772757125 patent/DE2757125A1/de not_active Withdrawn
- 1977-12-22 BE BE6046285A patent/BE862224A/xx unknown
- 1977-12-22 US US05/863,323 patent/US4176342A/en not_active Expired - Lifetime
- 1977-12-23 GB GB53819/77A patent/GB1594245A/en not_active Expired
- 1977-12-23 CA CA293,922A patent/CA1103354A/fr not_active Expired
- 1977-12-23 ES ES465397A patent/ES465397A1/es not_active Expired
- 1977-12-23 IT IT31169/77A patent/IT1089224B/it active
- 1977-12-24 JP JP15631477A patent/JPS5386538A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| BE862224A (fr) | 1978-06-22 |
| JPS5386538A (en) | 1978-07-31 |
| CH624803A5 (es) | 1981-08-14 |
| DE2757125A1 (de) | 1978-07-13 |
| FR2375644B1 (es) | 1981-06-26 |
| IT1089224B (it) | 1985-06-18 |
| GB1594245A (en) | 1981-07-30 |
| US4176342A (en) | 1979-11-27 |
| FR2375644A1 (fr) | 1978-07-21 |
| CA1103354A (fr) | 1981-06-16 |
| NL7714183A (nl) | 1978-06-27 |
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