Speed of digital arithmetic processor depends mainly on the speed of adders. This paper provides a technique so that we can increase the speed of addition. Hybrid signed digit number representation perform addition in such a way that the carry propagation chain is limited to single digit position and hence are used to speed up arithmetic operation. Also hybrid signed digit reduces the critical ...

This paper presents a quasi-static model-based control algorithm for controlling the motion of soft robotic exo-digit with three independent actuation joints physically interacting human finger. A analytical model physical interaction between and finger was developed. Then, presented as nonlinear discrete-time multiple-input multiple-output (MIMO) state-space representation system design. Input...

The ability to symbolise numbers using numerals is unique humans and the acquisition of this needs be done via learning [1]. Repeated exposure sensory input can result in learning-induced alterations brain, forming memory engrams that are crucial for storage retrieval [2]. Familiarity an important factor affects performance because familiar stimuli tend have stronger strength with pre-existing ...