| 摘要 |
Sequentially scanned digital input signals are applied to the controller to derive output signals which are formed of the sum of scanned values of the signals weighted with selected coefficients. The weighting with the coefficients is carried out by use of coefficients stored in a table, for example a read-only memory (3, 16); the sum of the respectively weighted signals is then formed in a sequential adder (4, 5; 23, 26, 24, 25). Multiplex operation of respective signals, associated with selected coefficient addresses, can be obtained.
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