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Understanding the behavior of source code written in an unfamiliar programming language is difficult. One way to aid understanding of difficult code is to add corresponding pseudo-code, which describes in detail the workings of the code in a natural language such as English. In spite of its usefulness, most source code does not have corresponding pseudo-code because it is tedious to create. This paper...
A 0.8V 64×64 CMOS Image Sensor (CIS) array with integrated sense-and-stimulus (SAS) pixel is presented in this paper. The in-pixel photon-to-biphasic-current converter (sense) and balanced current-mode stimulator (stimulus) are proposed to achieve a high integration and low power solution for high-resolution vision recovery. Two operation modes as programming (PG) mode and implanted (IP) mode are...
We present and illustrate a method for the generation of the termination conditions for nested loops with abrupt termination statements. The conditions are (first-order) formulae obtained by certain transformations of the program text. The loops are treated similarly to calls of recursively defined functions. The program text is analyzed on all possible execution paths by forward symbolic execution...
This paper describes a system architecture for automated charge modification of analog memories. The proposed circuit uses a constant charge injection scheme along with a negative feedback loop to allow automated on-chip programming of floating-gate transistors to a desired target value. In addition, array programming of analog memories is enabled with a parameter independent target voltage generator...
Two innovations in search methodology for Costas arrays are presented here: extensive exploitation of symmetries, and look-ahead row index exclusion tables. Together, they achieve a reduction of more than a factor of four in computational requirements over conventional search methods. We examined the benefits of these innovations on Costas arrays of higher orders, and particularly on a search over...
In this paper we present an approach and a software prototype that enables domain experts to program control software in the automation domain. The approach follows the principles of domain-specific modeling providing a graphical domain-specific language to model the control cycle of an injection molding machine, a user interface to manipulate and monitor the control cycle as well as code generators...
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