374,047 Hits in 5.5 sec

Effects of large arrays on machine organization and hardware/software tradeoffs

L. C. Hobbs
1966 Proceedings of the November 7-10, 1966, fall joint computer conference on XX - AFIPS '66 (Fall)  
Many of the ideas covered in this paper are an outgrowth of material developed during a study of "Technology Applications for Tactical Data Systems," sponsored by the Naval Analysis Group of the Office  ...  Many functions presently handled by programmed subroutines can be implemented easily by special-purpose logic in a straightforward manner.  ...  In essence the question then becomes one of trading logical design in a special-purpose machine for programming in a generalpurpose machine.  ... 
doi:10.1145/1464291.1464299 dblp:conf/afips/Hobbs66 fatcat:uubhviffr5gr5lxrpgxplemolm

Increasing Survivability of Technological Systems Based on the Technology of Programmable Logic Device

Serhii Shtanenko, Yurii Samokhvalov, Serhii Toliupa, Oleksiy Silko
2021 International Conference "Information Technology and Interactions"  
And this, in its turn, makes it possible to increase the survivability and, as a consequence, the reliability of not only computing (microprocessor) systems, programmable logic controllers and instrumentations  ...  The article presents an approach of constructing highly reliable (survivable) technological systems, based on the technology of programmable logic device, PLD.  ...  or a program in special hardware description languages AHDL, VHDL, Verilog.  ... 
dblp:conf/iti2/ShtanenkoSTS21 fatcat:4h54ssrvynbuhop7tmr42uto5u

The Two-Axis Linkage System Design of CNC Machine Based on PLC

Qian Wang, Zhiyi Huo, G. Lee
2019 ITM Web of Conferences  
This system has developed specially corresponding positioning module point at movement for NC X and Z axis, it can simplify the design process greatly, can improve the machining accuracy and effective.  ...  in addition, the control module may reduce the production cost and dilution procedure, at the same time, this system can greatly save operation time and is suitable for wide popularization. , 0 (201 Web  ...  It has the information processing function strong and its CPU with PLC can work in parallel, greatly improving the speed and the effect of the control systems [2] .  ... 
doi:10.1051/itmconf/20192603006 fatcat:anzkl67ll5go7nkralk5bziucq

Page 100 of SMPTE Motion Imaging Journal Vol. 81, Issue 2 [page]

1972 SMPTE Motion Imaging Journal  
Logic Control for Parallel Video Processing in Program Switchers Studio program switchers are used to select the proper picture(s) at the operator’s discretion, either individually or in combination.  ...  In conventional program switchers, the functions described above are per- formed by routing the video signals through different video processing de- vices, such as mixing amplifiers, special effects, and  ... 

Elastic and Adaptive Resource Orchestration Architecture on 3-Tier Network Virtualization Model

Masayoshi SHIMAMURA, Hiroaki YAMANAKA, Akira NAGATA, Katsuyoshi IIDA, Eiji KAWAI, Masato TSURU
2016 IEICE transactions on information and systems  
We define new north-bound interfaces (NBIs) for resource requests, resource upgrades, resource programming, and alert notifications while using the standard OpenFlow interfaces for resource control on  ...  To realize both efficient resource utilization and good QoS of each individual service in such environments, SPs should perform adaptive control on network and computational resources in dynamic and competitive  ...  ResourceUpgradeRequest(sw id, function) upgrades a relay node specified in sw id with a special capability of function.  ... 
doi:10.1587/transinf.2014edp7321 fatcat:ivifxi45qjc25aexiyi4dnrnqm

Implementation of a Vending machine using Programmable Logic Controller

Parepalli Ramanamma
2018 International Journal for Research in Applied Science and Engineering Technology  
This paper describes about PLC (Programmable Logic Controller) and how to develop an automated coffee/tea vending machine using PLC programming languages.  ...  Launched as one of the most innovative Programmable Logic Controllers developed to date, Modicon M340 continues to be perceived as a model basis of a modern-day automation platform, garnering recognition  ...  PLC implements logic control functions by means of a program. PLC'S were designed to replace relay logic system.  ... 
doi:10.22214/ijraset.2018.6221 fatcat:d6fwta66qvduhomnmvye6j2tpy

An adaptive knowledge-acquisition system using generic genetic programming

Man Leung Wong
1998 Expert systems with applications  
This paper describes an adaptive knowledge acquisition system that can learn first-order logical relations and improve itself automatically.  ...  However, existing learning systems cannot improve themselves automatically.  ...  In this paper, we describe an adaptive knowledge acquisition system that induces first-order logical relations and improves itself during learning.  ... 
doi:10.1016/s0957-4174(98)00010-4 fatcat:zjsyuomhxrb4tm6n2tzw42hqwq

Building Data Path for the Custom Instruction

Yong ZHU
2018 DEStech Transactions on Computer Science and Engineering  
special and critical programs in the algorithm.  ...  The real-time processing and display IR SoC (infrared System on Chip) based on custom instruction is realized by designing user logic function unit and data path of pseudo-color thermal image processing  ...  Function Unit User custom instructions are executed on the user logic unit of on-chip processor, which are accessed by user instructions to perform special functions such as real-time processing.  ... 
doi:10.12783/dtcse/cmee2017/20061 fatcat:6bvpxdufcnewlphxiqvr6gpmfm

Field modifiable architecture with FPGAs and its design/verification/debugging methodologies

M. Fujita, S. Komatsu, S. Saito, K. Seto, T. Sakunkonchak, Y. Kojima
2003 36th Annual Hawaii International Conference on System Sciences, 2003. Proceedings of the  
We further replace the controller circuits of the specialized hardware with compact micro-controllers and memories by using IP libraries (hard macros), which results in the increase of the debuggability  ...  In this paper, we first introduce a IP-based VLSI architecture that consists of a main processor and an additional hardware (both custom hard macros and FPGA on a single chip) specialized to be in charge  ...  Since we replace control logics with a micro-controller with instruction memories, by using IP libraries (hard macros) and FPGA for (arithmetic and/or logical) functional units, we can eliminate a large  ... 
doi:10.1109/hicss.2003.1174810 dblp:conf/hicss/FujitaKSSSK03 fatcat:t2gslnotffgs7do6rpr2uimjia

Introduction to the special issue on computational logic for verification

2018 Theory and Practice of Logic Programming  
The last decade has witnessed a growing interest in the use of computational logic methods for program verification.  ...  Logic underlies many fundamental techniques in computer science. It helps us to rigorously formalize these techniques and prove them correct.  ...  Introduction to the special issue on computational logic for verification GERMÁN Logic underlies many fundamental techniques in computer science.  ... 
doi:10.1017/s1471068418000029 fatcat:c4gxiijazzgohk6shsfnb5p6cy

Development and study of technological visual programming of logic control problems

Ilya Furman, Alexander Allashev, Aleksey Piskarev, Stanislav Bovchaliuk
2017 Eastern-European Journal of Enterprise Technologies  
When implementing the logic control algorithm, a programmer creates a program code in the language of the standard in a specialized environment.  ...  The aim and objectives of the study The main aim of preset research is to improve the quality of logical control programs for different industrial controllers by using the problem-based tabular language  ... 
doi:10.15587/1729-4061.2017.118833 fatcat:5f6xs4tgzffexawstvo7thtu2q


Pranoy T.M .
2014 International Journal of Research in Engineering and Technology  
A microprocessor is usually defined as "a single chip that contains control logic and data processing logic, so that it can execute instructions listed in a program to operate on some data".  ...  Finally, in the top level module, these blocks are connected to form a functional microcontroller.  ...  The developed microcontroller module functions with simple control signals. The developed module is functionally built in VHDL.  ... 
doi:10.15623/ijret.2014.0313020 fatcat:ixcbzpj56zbpdp5z5kuty3kzu4

Increasing portability and reuseability of distributed control programs by I/O access abstraction

Martin Melik-Merkumians, M Wenger, R Hametner, A Zoitl
2010 2010 IEEE 15th Conference on Emerging Technologies & Factory Automation (ETFA 2010)  
Therefore development time for automation applications can be vastly reduced and software quality can be improved.  ...  Through separation of the logical application domain and the specific hardware domain the logical application is completely independent of the concrete physical plant configuration.  ...  work leading to this invention is supported by the Austrian Federal Ministry for Transport, Innovation and Technology and its FIT-IT (Research, Innovation, Technology Information Technology) research program  ... 
doi:10.1109/etfa.2010.5641252 dblp:conf/etfa/Melik-MerkumiansWHZ10 fatcat:yf3ctgn7vnhdtmrmgwcujvyoze

An Interpreter For The Programming Languages Predicate Logic

Sten-Åke Tärnlund
1975 International Joint Conference on Artificial Intelligence  
We describe an Interpreter for the programming language predicate logic.  ...  Some topics are; syntax and proof procedure, procedure evocation, function transformation, goal variation and interactive computational control.  ...  Interactive Computation Control Interactive control of a computation helps a programmer debug a program, as well as improve a program, and can give the programmer hints that he can use to trim the search  ... 
dblp:conf/ijcai/Tarnlund75 fatcat:ikr3eqtgzfb4pprtz3lvtfoelm

Specialization of inductively sequential functional logic programs

María Alpuente, Michael Hanus, Salvador Lucas, Germán Vidal
1999 Proceedings of the fourth ACM SIGPLAN international conference on Functional programming - ICFP '99  
In this paper, we define a partial evaluator for inductively sequential functional logic programs.  ...  This is in contrast to other partial evaluation methods for functional logic programs which can destroy the original program structure.  ...  In the remainder of this paper, a functional logic program is a left-linear CB-TRS.  ... 
doi:10.1145/317636.317910 dblp:conf/icfp/AlpuenteHLV99 fatcat:ms64h4f6cjhp7me4a2vzrwd4hu
« Previous Showing results 1 — 15 out of 374,047 results