JPS556986A - Remote multiple transmission control unit - Google Patents
Remote multiple transmission control unitInfo
- Publication number
- JPS556986A JPS556986A JP7992178A JP7992178A JPS556986A JP S556986 A JPS556986 A JP S556986A JP 7992178 A JP7992178 A JP 7992178A JP 7992178 A JP7992178 A JP 7992178A JP S556986 A JPS556986 A JP S556986A
- Authority
- JP
- Japan
- Prior art keywords
- signal
- terminal
- address signal
- control
- output
- 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
- 230000005540 biological transmission Effects 0.000 title 1
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 abstract 2
- 101100328887 Caenorhabditis elegans col-34 gene Proteins 0.000 abstract 1
- RRLHMJHRFMHVNM-BQVXCWBNSA-N [(2s,3r,6r)-6-[5-[5-hydroxy-3-(4-hydroxyphenyl)-4-oxochromen-7-yl]oxypentoxy]-2-methyl-3,6-dihydro-2h-pyran-3-yl] acetate Chemical compound C1=C[C@@H](OC(C)=O)[C@H](C)O[C@H]1OCCCCCOC1=CC(O)=C2C(=O)C(C=3C=CC(O)=CC=3)=COC2=C1 RRLHMJHRFMHVNM-BQVXCWBNSA-N 0.000 abstract 1
- 230000004075 alteration Effects 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q9/00—Arrangements in telecontrol or telemetry systems for selectively calling a substation from a main station, in which substation desired apparatus is selected for applying a control signal thereto or for obtaining measured values therefrom
- H04Q9/14—Calling by using pulses
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Selective Calling Equipment (AREA)
Abstract
PURPOSE:To secure the 3-way switch function and thus to faciliate both alteration of the wiring and increment of the terminals by inverting the control signals to the terminal only when the state is changed for the control switch provided to the terminal. CONSTITUTION:The 1st address signal and the 2nd address signal corresponding to terminal B are transmitted from address signal writing circuit WRITE via timing signal generation circuit TIMING. At output signal generation circuit OUTGOING, an adjustment is given properly to the control signals given from instantaneous reading memory unit RAM4 and acompanying the same signal as the 2nd address signal, and the control signal is then transmitted to terminal B via input/output circuit CONTACT. On the other hand, only when the 1st and 2nd reception signals corresponding to the states of current and preceding control switches and to be supplied to exclusive negative logic sum circuit group MORELSE differ from each other, the signal produced by inverting the output of RAM5 is generated via NORELSE.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7992178A JPS556986A (en) | 1978-06-30 | 1978-06-30 | Remote multiple transmission control unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7992178A JPS556986A (en) | 1978-06-30 | 1978-06-30 | Remote multiple transmission control unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS556986A true JPS556986A (en) | 1980-01-18 |
Family
ID=13703753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7992178A Pending JPS556986A (en) | 1978-06-30 | 1978-06-30 | Remote multiple transmission control unit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS556986A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7684721B2 (en) | 2006-03-15 | 2010-03-23 | Ricoh Company, Ltd. | Image forming device and image input device |
-
1978
- 1978-06-30 JP JP7992178A patent/JPS556986A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7684721B2 (en) | 2006-03-15 | 2010-03-23 | Ricoh Company, Ltd. | Image forming device and image input device |
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