array implementation of list adt program

iec 61131-8 programmable controllers - guidelines for the application and implementation of programming languages

iec 61131-8 programmable controllers - guidelines for the application and implementation of programming languages

... development of the user interface is a major issue for creators of programmable controller software and hardware. There will obviously be different means of implementation and design of user functions ... declaration of an instance of another FB. These cases require the introduction of the concept of interfaces. 5.5 Separation of interface and body 5.5.1 Invocation of a function from a programming ... avoid repetition of code and in many cases can make the program easier to understand. An example of the usage of an array variable is given in Figure 7. In this example, speeds is an array of permitted...

Ngày tải lên: 04/04/2014, 13:46

112 619 4
The Design and Implementation of a Log-Structured File System

The Design and Implementation of a Log-Structured File System

... shows the relative importance of the various kinds of data written to disk, both in terms of how much of the live blocks they occupy on disk and in terms of how much of the data written to the log ... the utilization of the segment. We used the most recent modified time of any block in the segment (ie. the age of the youngest block) as an estimate of how long the space is likely to stay free. The benefit of ... addresses of the first ten blocks of the file; for files larger than ten blocks, the inode also contains the disk addresses of one or more indirect blocks, each of which contains the addresses of more...

Ngày tải lên: 12/09/2012, 15:05

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The Duality of Memory and Communication in the Implementation of a Multiprocessor Operating System

The Duality of Memory and Communication in the Implementation of a Multiprocessor Operating System

... uses the bulk of its physical memory as a cache of secondary storage data pages. The effect of this kind of caching on the performance of UNIX and its traditional suite of application programs is ... an example of a commercial NUMA. Communication between CPUs in the Butterfly is by means of a Butterfly Switch, the complexity of which increases only as the logarithm of the number of processors. ... collection of operating system primitives defined such that a programmer has the option of choosing to use either shared memory or message-based communication as the basis for the implementation of a multithreaded...

Ngày tải lên: 12/09/2012, 15:05

23 1,3K 1
Báo cáo y học: " Implementation of a new emergency medical communication centre organization in Finland an evaluation, with performance indicators"

Báo cáo y học: " Implementation of a new emergency medical communication centre organization in Finland an evaluation, with performance indicators"

... the EMCC have often occurred because of outside world changes, limited resources and the need to control costs, but historically there is often a lack of structured evaluation of these organization ... Department of Clinical Science and Education and Section of Emergency Medicine Södersjukhuset, Södersjukhuset, Stockholm, Sweden Full list of author information is available at the end of the article Lindström ... the outcome of the money spent to finance the EMS is generally not evidence-based [4]. A lack of structured evaluations of organizational changes in the EMCC is evident. The aim of an EMCC is...

Ngày tải lên: 25/10/2012, 10:02

5 496 0
The challenges for implementation of good manufacturing practices by local pharmaceutical manufactures in vietnam

The challenges for implementation of good manufacturing practices by local pharmaceutical manufactures in vietnam

... carefulness is needed in every stage of the 12 Software Table of Contents Chapter Title Page Title Page i Acknowledgement ii Abstract iii Table of Contents iv List of Abbreviations v 1. Introduction ... of ISO 9000 series of standards is commitment while that of GMP is documentation. As ISO 9000 series of standards focus on achieving the optimal productivity, effectiveness and efficiency of ... organization to develop a program to evaluate the quality of services offered by ISO 9000 series of standards registrars. In general, a company that obtained ISO 9000 series of standards certificate...

Ngày tải lên: 06/11/2012, 10:26

72 932 2
Construction engineering students' evaluation of the esp programme at vinh university

Construction engineering students' evaluation of the esp programme at vinh university

... length of the ESP reading texts, the amount of technical vocabulary contained in each ESP reading text, the level of difficulty in grammar, the usefulness of exercises, the most difficult type of ... improving to the current programme as well as to future programme. In summary, it is necessary to evaluate aspects of a language programme in order to understand how the programme works and how ... works. The results of evaluation enable the different kinds of decision to be made about the programme, such as: to decide whether to continue the programme or not or to improve the programme to...

Ngày tải lên: 07/11/2012, 14:54

44 505 0
Real-Time Digital Signal Processing - Chapter 5: Design and Implementation of FIR Filters

Real-Time Digital Signal Processing - Chapter 5: Design and Implementation of FIR Filters

... small percentage of the 214 DESIGN AND IMPLEMENTATION OF FIR FILTERS 5 Design and Implementation of FIR Filters A filter is a system that is designed to alter the spectral content of input signals ... characteristics of digital filters are often specified in the frequency domain. For frequency-selective filters, the magnitude response specifications of a digital filter are often given in the form of tolerance ... of non-zero h(n), the FIR filter is always stable. Stability is critical in DSP implementations because it guarantees that the filter 182 DESIGN AND IMPLEMENTATION OF FIR FILTERS 5.4 Design of...

Ngày tải lên: 23/10/2013, 22:15

59 591 0
The Future of Wireless Banking Implementation of Wireless Banking and Financial Systems

The Future of Wireless Banking Implementation of Wireless Banking and Financial Systems

... systems is a software program that manages the basic operations of a computer system. a. Windows CE: This is a light version of windows, developed by Microsoft. It is Installed on many of the PDA ... other servers and Back-End systems: • Integration is one of the key steps for a successful implementation of the wireless project. The API of the existing financial institute’s system must be reliable, ... availability, and reliability of the services are key to a successful implementation and survivability of the financial institute. Geographical coverage is imperative to successful implementation. It must...

Ngày tải lên: 26/10/2013, 16:15

16 563 0
Design and Implementation of a Three-Phase Induction Motor Control Scheme

Design and Implementation of a Three-Phase Induction Motor Control Scheme

... the requirements of the degree of Bachelor of Engineering (Honours) in the division of Electrical Engineering, I present the following thesis entitled “Design and Implementation of a Three-Phase ... positional angle of the rotor flux we require, firstly, an encoder connected on the shaft of the rotor; this is used to detect the position of the rotor (with the assistance of software). Secondly, ... supervision of Dr. Geoff Walker, a group of Computer Science and Electrical Engineering Ph.D. students at the University of Queensland are constructing a hybrid or an electric car. Both of these...

Ngày tải lên: 27/10/2013, 23:15

93 695 1
Real-Time Digital Signal Processing - Chapter 6: Design and Implementation of IIR Filters

Real-Time Digital Signal Processing - Chapter 6: Design and Implementation of IIR Filters

... resistor 248 DESIGN AND IMPLEMENTATION OF IIR FILTERS 6.6.3 Software Implementations As discussed in Chapter 1, the implementation of a digital filtering algorithm is often carried out on a general-purpose ... transition band, the order of the Butterworth filter required is often higher than that of other types of filters. In addition, for a large L, the overshoot of the step response of a Butterworth filter ... 6.3 List of floating-point C implementation of IIR filter /* exp6a.c À Direct-form II IIR function implementation in floating-point C and using signal generator */ #define M 128 /*Number of samples...

Ngày tải lên: 28/10/2013, 05:15

62 722 0

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