Multisynth-based Architecture

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Traditional clock generators use a simple integer-N phased-locked loop (PLL)-based architecture. The output clock frequency is a function of the input clock frequency and the PLL divider values as shown in the equation
Equation: fOUT = fIN.N/P.R
Traditional single PLL-based IC solutions are suitable for simple integer clock multiplication of reference inputs or clock generation from crystal inputs. However, many applications require clock generation of multiple non-integer-related frequencies (e.g., 125 MHz Ethernet and 106.25llMHz Fibre Channel). Traditional solutions require that the crystal frequency be changed to support each unique frequency plan. This forces the designer to use one or more custom crystals and multiple clock generator ICs to generate the required set of frequencies, increasing the cost, complexity and power consumption of the overall solution.

New Any-Rate Clock Multiplier Architecture Simplifies Design
Recent advances in mixed-signal analog design have made it possible to provide any-rate frequency synthesis from a single device. Silicon Labs newest clock architecture leverages a fractional-N PLL used in concert with a low-jitter fractional divider termed MultiSynth to produce any-rate frequency synthesis on multiple output clocks. The flagship of this new product family is the Si5338 Any-Rate, Any-Output Quad Clock Generator. This technology dramatically simplifies timing architectures by integrating the frequency synthesis capability of four PLLs in a single device, greatly reducing size and power requirements compared to traditional solutions.

MultiSynth Technology
The Si5338s low phase noise, high-frequency VCO supplies a high-frequency output clock to the MultiSynth block on each of the four independent output paths. The first stage of the MultiSynth architecture is a fractional-N divider, which switches seamlessly between the two closest integer divider values to produce the exact output clock frequency with 0 ppm error. To eliminate phase error generated by this process, the MultiSynth calculates the relative phase difference between the clock produced by the fractional-N divider and the desired output clock and dynamically adjusts the phase to match the ideal clock waveform. This novel approach makes it possible to generate any output clock frequency without sacrificing jitter performance. Based on this architecture, each output clock can be individually programmed to generate any frequency from 0.16 to 350 MHz, and select frequencies to 700 MHz. Typical jitter performance enabled by this MultiSynth-based architecture is 1 ps RMS.

Spanish Mission Art Deco Style Architecture

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In the architectural world, just as in the worlds of food, clothing, and design, as styles come together we have whats called fusion. In fusion, often disparate elements come together to create a cohesive union, and sometimes seemingly harmonious elements come together in a not so harmonious way. In terms of architecture, a truly interesting blend happened in the beginning of the 20th century, melding together the elements of Spanish Mission revival style with the hip sleekness of Art Deco.

Art Deco buildings are known for their futuristic, sleek, dramatic, geometric flair. Cubes, zigzags, and futuristic chic came together to express the growing machine age in the United States. In the roaring twenties and early thirties, the jazzy Art Deco architecture was sweeping the nation. The Art Deco style found its inspiration from many different sources. The austere shapes and curves were taken from the Bauhaus School and the streamlined modern technology-looking design was melded with images of icons from the Far East, Greece, Rome, Africa, India, and Mayan and Aztec cultures. But above all these, Art Deco took inspiration from an architectural discovery in Egypt.

In 1922, archaeologist Howard Carter and his sponsor, Lord Carnarvon, thrilled the world with their discovery of the tomb of King Tutankhamen. Egypt-chic soon swept the nation and influenced the design of clothes, jewelry, furniture and graphic design. And of course, architecture.

Another style that was popping-up at the same time was the Spanish Mission Revival style, and in California, these two disparate styles found a way to come together in harmony as Hollywood actors were clamoring to get their homes built in the chic Spanish style. California isnt the only place to see the beautiful union of these two styles.
Hawkes Bay has some tremendous Art Deco and Spanish Mission Walks. Hawkes Bay is located in Napier, New Zealand. Following a devastating earthquake in 1931, the whole commercial heart of Napier was destroyed, but the city was about to be reborn in the newest architectural style, and to become the hottest city. In Hawkes Bay, you get to see all the styles right next to each other: Spanish Classic, Spanish mission, and Art Deco, all side by side.

There are also places in the United States that show this great mixture of styles and iconographies. Take for example a lovely Spanish Revival building in St. Louis, by the architect T.P. Barnett, son of George I. Barnett, another famous architect in St. Louis. The T.P. Barnett building is particularly interesting because it also has Art Deco influences, making it one of the most unique buildings in the Grand Center region of St. Louis. Certainly the next time youre in St. Louis, you need to visit this Spanish Revival building on Washington Avenue.

Enjoy the Architecture of Guru Ka Tal during Your Agra Tour

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Agra, which is located on the banks of the holy Yamuna River in the state of Uttar Pradesh, is world-famous for the majestic Taj Mahal. The city served as a prominent seat of the Mughal Empire for a long period and was the capital of Hindustan during that time. It lies at a distance of about 200 km from the national capital – New Delhi and easily accessible by road, rail and air transport from different parts of the country. The city has an extreme climate in winters and summers, with moderate temperatures in the rest seasons. October to March is considered as the ideal time to visit this historical city. If you wish to witness the grandeur of Taj Mahal and other prominent attractions of this place, such as Agra Fort, Jama Masjid, Moti Masjid, Fatehpur Sikri and Guru Ka Tal, then go for an Agra tour that can be availed from various travel agencies and travel portals.

Guru Ka Tal – History and Architecture

Originally, this reservoir was constructed in the year 1610, during the reign of Emperor Jahangir beside the tomb of Itibar Khan Khwajasara, to collect and preserve rainwater. The walls and embankments of this water reservoir have been made of rubble masonry and brick. It has a square design, with a long and wide ramp paved with stone slabs (khurra) and upright bricks, and stepped ghat. The walls of this structure feature four double-storied towers having an octagonal design. The top storey of these towers boasts of Mughal architecture, with an octagonal spire with brackets and pillars. The material that was used for constructing the ghat was red sandstone while the spire had been decorated with dazzling tiles. Constructed on a four feet high platform, this reservoir features four chhatris on its four corners with 16 pillars, with carved brackets and capitals. The corner domes of this place have a spherical design while the one on the sides have an oblong design.

At the time it was built, this reservoir had 12 towers, but today only eight can be seen. It had effective inlets of northern and western parts of the tank; a canal used for channelling excessive water in to the river and a dam on its south-eastern side. The water collected in this reservoir was used during dry seasons for irrigation. The terrace on the top floor is accessible through a wide red sandstone stairway, located on the southern side.

If you wish to witness Taj Mahal and other important attractions of Agra, then choose for those tour packages that include trips to all these important places. As this city offers a lot of see and to do, it gives the ideal opportunity to experience the best of India holidays.

Storytelling through Architecture

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By Marina Correa Photography: Philippe Ruault; courtesy the architects

The Giraffe Childcare Centre designed by Hondelatte Laporte Architects introduces a dollop of fantasy into the routine lives of suburban Parisian townsfolk-

Niched between a towering structure, next to a neighbourhood built in the 70s and a newly constructed area, it was imperative that the healthcare centre did not -get lost’ within the urban landscape – hence the building is composed of three tiers and each is identified by a unique concrete animal sculpture.

The facades of the building are made out of white corrugated iron that provides a minimal background to the animal sculptures.

Interestingly, each of the south-facing playgrounds is in continuity with the interior spaces; while the urban landscape is animated using a child’s imagination. The wild animal sculptures appropriate a space: a giraffe appears to be peacefully eating the leaves of the trees from the neighbouring park; a polar bear tries to clamber up the steps, while a family of ladybirds climbs the faade in an attempt to reach the interior patio.

Architecture turns into storytelling. The building changes its identity and becomes a landscape in its own right; a metaphor for the urban jungle. The animals and the trees link the building to nature and motion.

Besides infusing a playful and poetic element, this building has also been awarded a green, zero energy efficiency label, making it not just aesthetically appeasing but also one that respects its environment.

Becoming a prominent landmark for the nursery, the affable animal forms transport us to a make-believe world. When pondered upon, definitely a project that goes way beyond the surface to attribute human characteristics and ethos to the emotional, functional routine of a child daycare centre.

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Overview Of Ibm Service Oriented Architecture (soa) Fundamentals Certification

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The increasing need for SOA can be complex for companies looking to use experienced IT professionals with SOA capabilities. Several contemporary IT workers do not have experience with the engineering that are the foundation for an SOA. This capabilities gap can slowly down and delay deployments among all but the most forward companies. Quickly creating capabilities is a need to keep rate with the opponents.

IBM WebSphere Details allows you get going easily via IBMs Web-based exercising series. Taken as a whole, the series provides a company foundation for recognizing, evaluating, and indicating your company’s SOA needs.

Test 000-669 – Exam Info
The exam includes six areas containing a complete of roughly 54 multiple-choice concerns. The rates after each area name indicate the estimated submission of the complete query set across the areas.

Area 1 – The Value of SOA (15%)
A.Identify company functions where SOA can enhance competition and efficiency.
B.Identify how SOA can offer revenue (ROI) (improve competition, website, improve responsiveness.)

C.Identify the SOA functions that make companies more nimble.
D.Identify the chance expenses of not implementing SOA.
E.Identify circumstances where SOA does not offer the preferred value or is not appropriate.
F.Identify the company individuals for SOA.

Area 2 – SOA Principles (26%)
A.Define the idea of assistance in SOA.
B.Describe the structural concepts used in SOA (for example: decrease combining and separating of issues.)

C.Describe the tasks that XML performs in SOA.
D.Describe the aspect of an assistance computer pc personal computer system operating system and/or database in SOA.

Area 3 – Primary SOA Structure (20%)
A.Describe you will of a simple SOA architecture.
B.Describe the components of the IBM SOA Referrals Structure, and their tasks and connections.

C.Describe the business assistance bus (ESB) and its aspect in SOA.
Area 4 – SOA Control (19%)
A.Explain the need for SOA government.

B.Describe SOA government and relevant concepts (roles and obligations, financing designs, guidelines, administration, crucial achievements aspects, and analytics.)

C.Describe Excellent of Service (QoS) problems relevant to SOA.
D.Explain the need for an allocated protection design (including problems like recognize provisioning and reproduction.)

E.Identify the effect of changes to solutions in the SOA lifecycle (change management, versioning, and assistance lifecycle.)
Area 5 – Preparing for SOA (20%)
A.Describe the components of SOA government that need to be resolved during the look for SOA.

B.Understand the value of saving company problems, individuals and goals when preparing for SOA.
C.Capture and assess IT problems, individuals, and goals (including analytics and KPIs.)

D.Describe the individuals, business, and technological innovation aspects that effect preparedness for SOA and its achievements.
To get prepared for Examination 000-669, it is first recommended that you are familiar with the job aspect information and the aspects this credentials is according to, as well as have knowing of the topics described in examine objectives/skills determined on exam.

Evaluate your own specialized stage to examine goals and the recommended exercising resources, and then determine for yourself how much planning you require

Time for a greener architecture

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For more articles like the one below please visit us at Plymouth architects

The Gestalt school identified several principles of use to artists and architects, but the most important is that of balance – that is, the constantly shifting balance that balances all opposites within the constantly shifting matrix of reality. Interestingly the principles of form found in the natural world are not dissimilar to the Gestalt principles that also operate in the unselfconscious human building traditions I referred to at the beginning of this article. Vernacular building traditions have evolved slowly over long periods of time and thus possess some of the coherent organic order found also in Nature. As in animal architecture, vernacular architecture possesses an inherent beauty: the beauty of integrity and unity. Such beauty emerges from the totally balanced integration of a system, its function and use into the broader realms of Nature.

So have we stumbled onto the reason why so many modern human-made environments fail to come up to the quality of some older towns and cities? At root the problem seems to lie in the spiritual posture that we adopt with Nature. Many people would now accept that as humans we are completely co-terminal with Nature. However, in claiming ownership, as we do, of that part of Nature that we call -self’, we not only separate ourselves from Nature but also separate ourselves from our own environments. Yogis tell us that the transcendental world of the spirit – the world of unity and pure consciousness – supports the relative world at each point. They tell us that the transcendental realm is a world without qualities yet gives rise to and sustains all qualities. They tell us that it is to be found in the -gap’ between the different states of consciousness: waking, dreaming and sleep; in the silences in music; between syllables in spoken language and even between our thoughts. The great 19th-century Indian holy man Ramakrishna Paramahansa was once asked, -Where do I find God?- His reply was, -Look between two thoughts.- This gap between perfectly balanced opposites is where life and spirit enter the relative world. It is also the vital middle ground between a subject and an object that defines the -mean’ and gives the meaning.

In conclusion we can say that it is order that gives life to a work and it is order that gives a work its spiritual dimension. It is in the perfect orderliness of a great work that the two worlds of materiality and spirit conjoin. Order is the agent that serves as the conduit between these two realms. Dare we say that -orderliness’ is next to -Godliness’?

Plymouth architects

Architecture meets Industrial Design

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Title: Architecture meets Industrial Design

Text & Photography: Foster + Partners

Blurring the lines between architecture, interior design and industrial design, F+P once again prove that design is seamless and universal

Foster+Partners has proved its design prowess beyond the building industry and carries it forward to designing the interiors and furnishings for a commercial aircraft, drawing on its previous commissions for yachts and private jets.

Following the successful refurbishment of The Wing, Cathay Pacific’s flagship lounge at Hong Kong International Airport, the practice has carried the lounge’s sophisticated design into the first class cabin of the Boeing 777-300ER fleet refreshing the award-winning cabin.

The Wing, which opened earlier this year,is the second in a series of lounges by Foster + Partners for Cathay Pacific at HongKong International Airport. Every detail of the interiors,from the Champagne Bar to the bathroom fittings in the luxurious first class -cabanas’, has been custom-designed by the practice to create an exceptional experience for guests.

Besides the plush interiors, the lounges are furnished with a number of unique pieces designed by Foster + Partners, including a marble reception desk,food counter and a free-standing champagne bar with integrated trays – down to the detail of porcelain plates. Alongside the bespoke products and one-off furniture pieces, The Wing also features the Ilium cylindrical table light, developed with Nemo and the Foster 503 armchair by Walter Knoll.The highlight is the Cathay Solus Chair, the airline’s signature developed with Poltrona Frau that responds to the desire for privacy in the midst of a busy public space with its hourglass form and multi-utility constitution: the circular form incorporates a wide,comfortable seat, an integrated a power supply and a table, which can be used as an informal desk. The ribs of cushion at the back of the chair extend in places to form ridges, which can be used as armrests.

Creating a seamless experience for passengers, the cabin’s design shares the lounge’s palette of warm white leather,reflective dark grey surfaces and walnut finishes to create a calm, understated interior. Every element is considered and refined, including the stitch of the bespoke covers for Cathay Pacific’s celebrated first class seat, the handmade woollen carpet, the refurbished bathrooms and the new reading light, which has been custom-designed to cast fewer shadows when working or dining.

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How is 3D printing technology used in Architecture and Medicine

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D printing technology is used to manufacture prototypes, tools, and end-user parts directly from a CAD design. This printing technology offers unprecedented flexibility as it can create a part of any dimension out of any material. Some of the 3d printing materials used include metals, polymers, ceramics, composites, and many more. The 3D printing technology has complete control over material composition, surface texture, and micro-structure of the prototype. 3D printing technology also allows the user to construct prototypes using two different materials. >

Lets take a look at this amazing technology and how it has affected the field of architecture and medicine:

3D printing for Architecture

Architects know that there is nothing like a physical model of a building when it comes to displaying their work or design concept. Physical models also play an important role when it comes to explaining and convincing the customer while selling a project.

3D printers are affordable and high quality solutions for architects. Building a physical model requires great deal of expertise, precision, and time. 3D printing machines help designers focus on their building design, while the devices make 3D models of the project.

Many architects are not tech-savvy and are not used to operating complex devices. 3D printers do not require human intervention at any stage of the printing process. Architects just need to need to draw a CAD diagram of the project and instruct the 3D printer to build a 3D model. The 3D printer can print the model within a few hours, which can then be presented to the client.

3D printers are capable of producing of 3D models with accuracy and speed without compromising on the finer details of the architectural project. The price of desktop 3D printing machines is not that high and independent architects can also afford them.

3D printing for Medicine

The application of 3D printing technology can also be found in the production of medical devices. There are different 3D printing materials available that can be used to build real parts. For example, manufacturing hearing aids is a complex process because they are custom-fit devices and cannot be mass produced. 3D printing greatly helps in such matters where medical devices need to custom-fit a patient.

The future of the 3D printing technology is very bright. Market experts state that 3D printing technology will be affordable to the masses by the next decade. The prices of 3D printing devices are falling rapidly, and it is believed that the prices of 3D printers will drop by as much as 80% in the next 5-10 years. It will not be a surprise to see 3D printing devices in each household just like refrigerators, washing machines, and televisions.

Easy Source of Topics for Architecture Essay Writing Tasks

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cademic architecture essay writing tasks would usually be performed by university students taking up undergraduate courses in architecture, architectural engineering, building services engineering, architectural technology, building design, other courses related to architecture and building design. The selection of engaging and good topics would be the first that the students would do if they were given the option of choosing their own topics for their architecture essays. If the students are having some difficulties in selecting particular topics for their architecture essays, an easy source where they could find good topics would be the general discussion of the discipline of architecture.

The general discussion of the discipline of architecture is arranged into several main headings with sub-headings under each main heading, and for the most part, each sub-heading would usually have smaller topics that are confined to a specific area of discussion. The student could either select a topic from the main heading or choose the specific areas of discussions that are under each sub-heading that would become the specific topic for his architecture essay.

Under the general discussion of architecture, the main headings and their respective sub-headings are: theory of architecture that includes historic written works on architecture and modern architectural concepts; history of architecture that includes ancient architecture, Asian architecture, Islamic architecture, Medieval architecture, Renaissance architecture, early modern and industrial age architectures, and contemporary architecture. In addition, some of the sub-headings are broken down into smaller areas from which he could select a specific topic.

A student performing regular or constant writing of architecture essays as part of his course requirements should take note that the essay structure of an architecture essay is similar to the basic structure of other academic essays, which consists of sections of the introduction, body and conclusion. Consequently, the student should follow the basic rules or steps in essay structuring that he studied and learned from the other essay writing tasks that he performed from his other academic subjects. The specific content in section of the essay on architecture would naturally be different compared to the specific content of other essays. But the style of writing the content for each section would be the same regardless of the specific subject area under the essay.

The university and college students who would research and write architecture essay should take note that some of the possible topics they would select for their architecture essays could also be applicable and relevant to use for their other academic essay writing tasks. For example, many of those students especially during their first year of studies could perform history essay writing tasks. Therefore, an example of history essays about the architecture related topics could include the architectural history, history of various architectural styles, architectural mythology, and the specific histories of the architectural styles of different civilisations.

Victorian Architecture – Where Culture Meet Elegance

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The term Victorian architecture refers to a number of styles of architecture, which was primarily used during the Victorian period. These architectural styles were quite popular during the period of mid 1837 to the beginning of 1901. This period marked the rule of Queen Victoria and was named after her.

The Victorian era of architecture, was marked by a number of styles, such as Renaissance Revival, Neo-Grec, British Arts and Crafts movement, Italianate, Gothic Revival, Jacobethan, Neoclassicism, Industrial architecture, Painted ladies, Queen Anne, Stick-Eastlake, Romanesque Revival, as well as Second Empire.

There have also been Folk as well as Shingle Style Victorian Houses. As it is, the names of the architectural styles, apart from their adaptations had varied between the countries. Several homes merged the elements of various styles and therefore are not easily discernible as one particular style. In the United States, highly decorated houses have often been addressed to as gingerbread houses.

Some of the most prominent Victorian era cities include Richmond, London, Toronto, Boston, St. Louis, Louisville, Saint Paul, Galena, Nelson, Sydney, Melbourne, IL, Galveston, Chicago, Detroit, San Francisco, Glasgow, Kolkata, Mumbai, Pittsburgh, Manchester, Philadelphia, Grand Rapids, as well as New Orleans.

In the United States, the South End of the city of Boston has been recognized as the oldest, as well as the largest Victorian neighborhood of the country. Old Louisville in Kentucky is also believed to be one of the largest Victorian neighborhood of America.

Apart from that, Richmond, Virginia is also home to a number of large Victorian neighborhoods, with the Fan and Church Hill, being the most prominent. Church Hill enjoys the distinction of being a place where Patrick Henry had given his famous speech at the historic Saint John’s church.

The Distillery District of Toronto is home to the largest as well as the best preserved collection of industrial architecture of the Victorian-era in North America. Apart from that, Cabbage town has been the largest as well as the most continuous Victorian style residential area of North America. The other Victorian neighborhoods of Toronto include Annex, Corktown, Park dale, as well as Rosedale.

The Old West End neighborhood in Toledo, Ohio has been recognized as the one having the biggest collection of the late Victorian as well as Edwardian architectural homes of the United States. Carroll Avenue of Los Angeles contains the city’s highest concentration of homes of Victorian style.

There is something really fascinating about the Victorian era and almost everything related to this period, continues to fascinate us to this date, especially Victorian architecture.