Switching device for addresses of sources and loads - controls switching panels with addresses binarily coded
The addresses are applied to a first code converter which decodes them in groups. Its outputs are connected to an alloter, whose outputs are connected to a second code converter. The first code converter converts an 8-bit binary code into a 2 X (161) code, and the second converter, consisting of an...
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| Format: | Patent |
| Sprache: | eng ; ger |
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| Zusammenfassung: | The addresses are applied to a first code converter which decodes them in groups. Its outputs are connected to an alloter, whose outputs are connected to a second code converter. The first code converter converts an 8-bit binary code into a 2 X (161) code, and the second converter, consisting of an AND gate for each coordinate, converts it into a (1256) code. The alloter consists of a switching printed circuit board provided with conducting strips corresponding to the 2 X 16 inputs. It has a certain number of two-wire outputs, and a matrix of holeS, such that the first wire of the two-wire outputs can be connected to any conductor in the first group of 16 inputs strips, and its second wire to any conductor in the other group of 16 input conductors. |
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