The articles [17], [16], [21], [15], [3], [18], [25], [1], [9], [10], [4], [8], [2], [19], [24], [14], [20], [13], [12], [11], [23], [5], [7], and [22] provide the terminology and notation for this paper. Let n be a natural number and let x, y be finite sequences. The functor n-BitSubtracterStr(x, y) yields an unsplit non void strict non empty many sorted signature with arity held in gates and ...

An algorithm for a fast decimal addition is proposed. The addition is performed in two steps. First, the result of addition is produced in a decimal signed-digit format. Second, the decimal signed-digit result is converted into the non-redundant form BCD. The conversion uses a borrow generating scheme based on a parallel-prefix network. Using the flexible features of the decimal signed-digit re...

In this paper, we propose a new time-shared twin memristor crossbar for pattern-recognition applications. By sharing two memristor arrays at different time, the number of memristor arrays can be reduced by half, saving the crossbar area by half, too. To implement the time-shared twin memristor crossbar, we also propose CMOS time-shared subtractor circuit, in this paper. The operation of the tim...

Artificial intelligence has made people’s demands for computer computing efficiency increasingly high. The traditional hardware circuit simulation method neural morphology computation problems of unstable performance and excessive power consumption. This research will use non-volatile flash memory cells that are easy to read write build a convolutional network structure improve the morphologica...

With the continually increasing need for transmission of digital data over noisy channels, need for error control and correction techniques are also raising as well. There are various techniques and methods available for transmission of digital data over noisy channel but Viterbi Decoder is most efficient .It provides better coding gain at lower cost and good performance Convolutional encoding ...

Over the past decade, DNA has demonstrated remarkable potential in fabrication of molecular logic and arithmetic systems. In this work, a simple DNA-based system mimicking a full-subtractor that handles three inputs including one minuend and two subtrahends for eight input/output conditions is successfully designed. The whole system is established by one gate molecule and three input sequences,...