Design and implementation of a general-purpose input routine

1964 ◽  
Vol 7 (6) ◽  
pp. 350-356 ◽  
Author(s):  
A. Hassitt
Author(s):  
OMID BANYASAD ◽  
PHILIP T. COX

The design and implementation of a programming environment including an editor, a debugger and an interpreter engine for Lograph, a general-purpose visual logic programming language, is discussed. The rationale for user-interface design decisions is presented, the goal of which is to increase cognitive support for the creation, exploration and debugging of Lograph programs. The design of the interpreter engine allows for animation of execution in the debugger. The engine takes full advantage of an efficient implementation of Prolog, and operates on a Prolog translation of Lograph programs and queries. The translated Lograph programs are probed with instrumentation code at appropriate places so that applications of Lograph rules are reported to the visual interface of the Lograph debugger as a side effect of the execution of a program.


2011 ◽  
Vol 211-212 ◽  
pp. 861-865
Author(s):  
Ping Zhang ◽  
Zuo Cheng Xing

With the development of integrated circuit technology, it is more and more difficult for debugging circuits. Generally, to achieve a powerful debugging capability of circuits is often at the expense of larger cost of hardware overhead .This paper propose a method of debugging structure designed in full-custom CPU based on scan-set testability methods and combed with the boundary-scan technology. This debugging structure can reduces much scan chains hardware overheads and is applicable to all general-purpose CPU chips. Moreover, it owns a powerful debugging capability which is observing and controlling the internal registers of circuits from JTAG port. This structure only increases the difficulty of the circuit logic design, but greatly decreases the cost of hardware.


2015 ◽  
pp. 543-558 ◽  
Author(s):  
Mohamed Ibrahim Mahmoud ◽  
Sayed Mohamed El-Araby ◽  
Safey Ahmed Shehata ◽  
Refaat Mohamed Fikry AbouZaid ◽  
Fathi Abd El-Samie

In this paper, a Fast Fuzzy processor (FP) is proposed. This processor, which is implemented using FPGA, has four inputs and one output with 8-bits width for each. The proposed processor is synthesized, functionally verified and implemented using Xilinx Integrated Software Environment (ISE) and is tested using Xilinx Spartan 3E starter kit. A PC Graphical User Interface (GUI) is programmed using C# programming language to select and download the parameters of the processor through the serial port communication. The proposed processor is experimentally tested through water sprinkler system example. The experimental results approve the excellent performance of the proposed processor.


2020 ◽  
Vol 36 (2) ◽  
pp. 33-45
Author(s):  
Olafimiham, Cecilia Oyebola ◽  
Atanda, Luqman Ayanlola (CLN) ◽  
Ekeh, Esther Motunrayo (CLN)

The beauty of Library operations is not only in the ability to provide needed and useful materials containing information for the community, but also to be able to make them accessible to the clientele as and when needed, which is what circulation is all about. The objectives of the study were, to analyse the existing information system in LASU Library circulation section, design an information model for circulation section of LASU Library, and implementation of the designed library circulation model. The implementation tools used were, HTML (the Hypertext Mark-up Language), CSS (Cascading Style Sheets), Java Script, Jquery, and Mongodb. . The architectural design used was the unified modelling language (UML) which is a general-purpose modelling language in the field of software engineering and provide a standard way to visualize the design of a system. The model will increase the effectiveness and efficiency of the activities carried out at the circulation unit of LASU Library. At the end of the study, recommendations are provided for the smooth run of the designed circulation model.


Sign in / Sign up

Export Citation Format

Share Document