摘要 |
The shift register adder circuit according to the subject of the invention differs from the shift register adder circuit according to the main patent application (P 3733062.4) mainly in that a possible carry is not processed using an additional one-upwards shift circuit, but an additional flipflop. The main circuit thus consists not of eight flipflops, but of nine flipflops. The control inputs are also triggered according to Figure 2. <IMAGE>
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