Systems which detect submarines over wide areas are attractive, although they can be only `` burglar alarms ''.

Well-funded groups like Canada's Ballard Power Systems are also working to develop a " regenerative fuel cell ", a device that can generate hydrogen and oxygen when power is available, and combine these efficiently when power is needed.

The International Earth Rotation and Reference Systems Service can insert or remove leap seconds from the last day of any month ( June and December are preferred ).

For example, in Adobe Systems Flash, the animator can specify, in keyframes, the starting and ending position of an object, such as a circle.

Systems with varying degrees of complexity can be built without great concern of the designer for the internal workings of the gates, provided the limitations of each integrated circuit are considered.

Systems can then choose the " best " representation they are capable of processing ; in general, this will be the last part that the system can understand, although other factors may affect this.

* Systems based on automatically learning the rules can be made more accurate simply by supplying more input data.

In the UK, the British Computer Society licenses software engineers and members of the society can also become Chartered Engineers ( CEng ), while in some areas of Canada, such as Alberta, Ontario, and Quebec, software engineers can hold the Professional Engineer ( P. Eng ) designation and / or the Information Systems Professional ( I. S. P.

During development at the University of Plymouth, in conjunction with BAE Systems and Sumitomo Precision Products, the iBot was nicknamed Fred Upstairs ( after Fred Astaire ) because it can climb stairs: hence the name Ginger, after Astaire's regular film partner, Ginger Rogers, for a successor product.

Systems theory is the interdisciplinary study of systems in general, with the goal of elucidating principles that can be applied to all types of systems at all nesting levels in all fields of research.

" The now forgotten significance of Paley can be judged from the title of Birks 1874 work Modern Utilitarianism or the Systems of Paley, Bentham and Mill Examined and Compared.

* Dust: miniaturized devices can be without visual output displays, e. g., Micro Electro-Mechanical Systems ( MEMS ), ranging from nanometres through micrometers to millimetres.

Systems can consist of 5 receivers, 4 receivers, 3 receivers, and in some cases 2 receivers.

Unattended installations rely on the use of answer files to fill in installation information, and can be performed through a bootable CD using Microsoft Systems Management Server, by the System Preparation Tool.

* Systems without MMU have no memory protection against illegal access, nor per process memory protection while systems with MMU can have memory protection enabled.

Systems of ever-increasing complexity and capability can be built by adding or changing the layers to improve overall system capability while using the components that are still in place.

Systems with two degrees of freedom, such as coupled pendulums and resonant transformers can have two resonant frequencies.

* Systems that operate on free and open source software systems including Linux are various, and include open-source programs such as the Festival Speech Synthesis System which uses diphone-based synthesis ( and can use a limited number of MBROLA voices ), and gnuspeech which uses articulatory synthesis from the Free Software Foundation.

* Linus Torvalds ( against Systems Hungarian ): " Encoding the type of a function into the name ( so-called Hungarian notation ) is brain damaged — the compiler knows the types anyway and can check those, and it only confuses the programmer.

Herbivory, carnivory, and omnivory can be regarded as special cases of Consumer-Resource Systems.

Systems that do not have a flat response can be equalized by creating a " mirror image " using a graphic equalizer.

Systems used in series such as Formula One have become advanced to the point where the potential lap time of the car can be calculated, and this time is what the driver is expected to meet.

Since the demise of Commodore, various groups have marketed successors to the original Amiga line, including Genesi, Eyetech, ACube Systems and A-EON Technology, and AmigaOS has influenced replacements, clones and compatible systems such as MorphOS, AmigaOS 4 and AROS.

Systems of this kind have existed for centuries over much of the world.

Booster Systems Engineer Jenny M. Howard acted quickly to command the crew to inhibit any further automatic SSME shutdowns based on readings from the remaining sensors, preventing the potential shutdown of a second engine and a possible abort mode that may have resulted in the loss of the vehicle and crew.

Some communities have developed their own " Local Exchange Trading Systems " ( LETS ) and local currencies, such as the Ithaca Hours system, to encourage economic growth and an enhanced sense of community.

It is worth noting that all modern computer Operating Systems retain date information of files outside of their titles, allowing the user to choose which format they prefer and have them sorted thus, irrespective of the files ' names.

Agreements within the ISO standards body have led to these systems being referred to as Electronic Cinema Systems ( E-Cinema ).

* The Software and Intelligent Systems Technology Office and the Computing Systems office will have responsibility associated with the Presidential High-Performance Computing Initiative.

Systems to stratify evidence by quality have been developed, such as this one by the U. S. Preventive Services Task Force for ranking evidence about the effectiveness of treatments or screening:

Systems for wireless MIDI transmission have been available since the 1980s.

Among the manufacturers which have made computer workstation systems using MIPS processors are SGI, MIPS Computer Systems, Inc., Whitechapel Workstations, Olivetti, Siemens-Nixdorf, Acer, Digital Equipment Corporation, NEC, and DeskStation.

* In " Security Systems ", he is reluctantly forced into a temporary exile with the fugitive Edison Carter when his off-hand comment that " SS even does security for Network 23 " makes them realize, too late, the mistake they have made in trying to hack A7 from Bryce's lab.

Systems based on machine-learning algorithms have many advantages over hand-produced rules:

Yet the International Earth Rotation and Reference Systems Service and the International Astronomical Union have defined a framework called the International Terrestrial Reference System.

Physiological sensors have been used to detect emotions in Schools and Intelligent Tutoring Systems

The U. S. Food and Drug Administration ( FDA ) had documented design defects in medical devices that contributed to recalls from 1983 to 1989 that would have been prevented if Quality Systems had been in place.

Although corruption allegations have often been limited to broad undocumented accusations, specific allegations were made in 2007, when it was claimed that the British defence contractor BAE Systems had paid Prince Bandar US $ 2 billion in bribes relating to the Al-Yamamah arms deal.

Various algorithms for generating Canonical SMILES have been developed, including those by Daylight Chemical Information Systems, OpenEye Scientific Software, MEDIT, Chemical Computing Group, MolSoft LLC, and the Chemistry Development Kit.

Systems built upon the X windowing system may have accessibility issues that make utilization of a computer difficult for disabled users ( and users of computers lacking a fully featured keyboard or pointing device-e. g. smartphones ), including right click, double click, middle click, mouseover, and focus stealing.

Now all but the smallest, most basic yachts have electric lighting, radio, and navigation aids such as Global Positioning Systems.

In Germany, researchers at the University of Stuttgart's Institute of Space Aviation Systems have been looking into these challenges for years and have developed various hydrogen-powered arcjet engines capable of power outputs from 1 to 100 kW.