Multisynth-based Architecture

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.

Pangnse Advanced Ip Ngn Architecture System Engineer

Cisco Certified Architecture is the highest level of qualifications possible within the Cisco Requirements program. It is the epitome for individuals wanting to show their official approval of Cisco technologies and facilities structure.

This famous qualification recognizes the structural expertise of program Architectures who can support the increasingly complex networks of worldwide organizations and effectively turn organization methods into major technical methods. A Cisco Certified Architecture increases the organization requirements and objectives necessary to produce a strategy for a, large-scale, complex, worldwide program. They can turn organization factors and objectives into functional requirements for a program design. In addition, Cisco Certified Architectures can clearly communicate and recommend suggested Cisco program architectures.
Requirements

There are no official training applications available for the Cisco Qualified Architecture qualifications. However, candidates wanting to accomplish their Cisco Qualified Architecture qualifications must fulfill before an in-person panel made of Cisco-appointed examination panel associates during which the candidate protects their suggested system remedy.

Exam 650-754
Exam 650-754 includes 60 concerns and the time permitted is 60 moments or 1 hour. This test 650-754 is available in only British terminology. Applicants for Exam 650-754 can sign-up for examination at any Pearson VUE middle.

The 650-754 Innovative IP Next-Generation Network (NGN) Structure System Professional (PANGNSE) examinations will determine a learner’s understanding of the Cisco IP NGN architecture and capability to map specialized alternatives to business needs. This examination is a need of the Innovative IP NGN Structure Expertise for Systems Technical engineers.
650-752 Exam Topics

The following subjects are typical recommendations for the articles likely to be involved on the examination. However, other relevant subjects may also appear on any particular distribution of the examination. To be able to better indicate the 650-752 material of the examination and for quality requirements, the recommendations below may modify at any time without observe. They include:

Describe how to create and existing Cisco IP NGN alternatives as a company situation to the customer
Describe the Cisco IP NGN architecture
Describe Cisco IP NGN conditions and advantages
Describe Cisco IP NGN alternatives and how to arrange them with client needs
Describe typical client objections
Describe the aggressive surroundings and how to place Cisco IP NGN solutions
Describe how to create and existing Cisco IP NGN alternatives as a company situation to the customer
Describe the company and specialized advantages of the Cisco IP NGN architecture
Describe the company influencers for Cisco IP NGN structure applications
Implement Cisco IP NGN structure scenarios
Jobs of the Cisco Qualified Architecture
Lead growth and advance of architecture
Analyze engineering and industry market trends
Establish with regards to principles for networks
Selection of engineering and products
Identification of company resource needs
Direct the growth of connections and understanding strategy for system architecture

Applicants seeking to use to become a Cisco Qualified Architecture must also keep an actual Cisco Qualified Design (CCDE) certification, confirming their expert level style and company level skills set.

Enterprise architecture helps enhance the business strategies

IT industry is the leading sector in the commercial business world. It has many streams to develop the business and to leave the footprints across the globe. They are IT services, hardware implementation, software development, marketing and many more. Software development is the major stream to gain popularity with new innovative technologies and applications. There are numerous platforms and programming languages to develop several software programs and applications to enhance the business. They are Java, HTML, XML, C++, embedded C, Dotnet, visual basics, Siebel, primavera, oracle, SQL and many more. All these platforms are used to design, code and develop multiple applications both for web and desktop purpose.

These days, many organizations are looking for the new innovations to enhance the businesses. Enterprise architecture is the one, which can help organizations enhance the efficiency and flexibility. It helps the business to identify the marketing strategies in several ways to increase the competency and performance. This stream has the ability to translate these marketing insights and needs to common business language of IT strategy to maintain the relationship with the business line executives. It can solve several issues in business to understand the multiple products, platforms, strength and weakness. Generally, it is defined as the process of translating the business strategies into an effective way of enterprise.

These days, many organizations are offering enterprise architecture jobs to enhance their marketing ideas to give an outstanding performance. People, who enter into this field, are designated as enterprise architects. They can assist the organizations to accomplish the business values and to drive the smarter initiatives to improve the performance. Creation, improvement and communication is the key requirement for this architecture that is varied by the principles. It has improved the models with different specifications to describe the evolution. It has a good scope in the IT world with many processes and enterprises to get the benefits.

It has several frameworks such as IAF, EAF, DoDAF and TOGAF. These frameworks are also used to improve the flexibility and growth in the industry. It is the major applications to develop the communication among all kinds of business units to get more industrial needs. In today’s innovative world, many IT companies have implemented this stream to maintain the growth and unit relationship. It is important to manage the several requirements and units in the industry. For that, you have to develop the communication to avoid many hassles. Hence, enterprise architecture is the one to maintain these communication and relationship and improve the performance.

Get more information on: Enterprise Architecture Jobs & IT Service Desk Jobs

Victorian Architecture – Where Culture Meet Elegance

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.

Crystal Soil For Indoor Floral Arrangement

Water Crystals is another name for Crystal Soil aka Water gel beads, crystal mud, or waterbeads.Water Crystals is a water absorbent polymer that is translucent, odourless, bio-degradable, 100% non-toxic, re-usable,stainless and environmentally friendly.

It has various uses including Floral and candle arrangements and can be used in the home, office or at events,weddings and other functions.It costs a fraction of the cost of marbles and comes in assorted colours. The different colours are derived from food dye. When soaked in water it can inflate to more than 100 times its original size.

Because water crystals come in assorted colours you can select the colours that match your home decoration such as your curtains, sofa, walls. Of course you need a clear vase or bowl.You can either use one colour,layer different colours or mix various colours together. One of my favourite combinations is when yellow is mixed with clear Crystals.What about Clear and Red layered on top of each other? It would certainly fit the motif of Christmas decorations. But water crystals are for everyday use and not just for christmas.

It helps to experiment with different colours and find the best colours that work for you.Its also amazing to see how these crystals grow from being as small as sesame seeds to the size of acorns.Dont stay up and watch it though as its like watching paint dry.

Water Crystals do not only come in different colours but also shapes. There are three main shapes most commonly used. The Pearls, which is probably the most popular, the cubes, and irregular crystals.

Water Crystals cost less than you think and are ideal gifts for friends and family.They not only provide aesthetics for your home interiors but are functional in supplying a steady stream of water to plants and cut flowers. You dont even have to water your plants as often.The steady stream of water ensures plants and flowers get water as and when they want it and not before and this results in healthy plants and cut flowers that last longer.

Till Next time

Architecture A Brief Introduction and Marketing Tips

Architecture is an art and science that marries the building and design of structures. In some ways one can say that, along with engineering, it is the sign of civilization. Once man was able to settle down and fashion his own dwelling, even by primitive means, this was the start of the first civilizations.

Originally, these structures were purely functional serving to keep people safe from bad weather and wild animals, and to give them privacy. But as modern construction procedures were developed, along with more advanced materials, architecture and engineering began to take a more artistic leaning.

The earliest treatise on the subject, De Architectura, was written by Vitruvius, dates back to the 1st Century CE. In it, the Roman architect says that a building has to have form, function, and durability. To this day, most architects still conform to those three tenets. It is probably even safe to say that some are more successful at adhering to those dogmas than others.

A few examples of these people are Frank Lloyd Wright, a major proponent of organic architecture who is often touted to be the greatest American architect of all time (famous for the house called Fallingwater and for the Guggenheim Museum in New York City); I.M. Pei, a master of modern architecture who created the pyramid at the Louvre and the Bank of China Tower in Hong Kong; Frank Gehry, who designed the Dancing House in Prague; and the landscape architect and artist, Isamu Noguchi, among many others.

If these names sound familiar to you, it’s probably because their works are admired the world for being beautiful while being both functional and enduring. You’re likely to see their buildings mentioned in architectural texts, art books and even featured in architecture postcard designs. These, by the way, are not only proof of how respected the geniuses mentioned above are but, also function as a way to market their work. Like a portfolio, one might say.

In fact, some people in the business might publish high quality books that double as coffee table books and company profiles. Or, perhaps, they might have architecture postcard designs and construction postcard designs printed on elegant cards to send to potential clients. Others still, might support these efforts with their own websites.

What is the importance of enterprise architecture

Information technology is growing swiftly across the globe with new industrial requirements. There are many organizations that are categorized under IT industry. These organizations are combating to enhance the business performance and productivity. There are many business streams in IT industry such as marketing, banking, software and hardware resource development, IT services, management services and many more. These days, most of the organizations are implementing several business management services to enhance the organizational competency and performance. Enterprise architecture (EA) is one of them that help the organizations to increase the business. It is simply defined as the process of converting business methods and vision into an effective way by improving and communicating the models, key requirements, and principles of the existing business.

EA helps the business enterprises to understand the products and platform, strength and weakness and can also resolve several industrial issues. It can improve the business efficiency by delivering faster services. It can develop a relationship with business executives by translating the industrial needs and insights into strategies. These days, business is growing with raising requirements and requires some management services to control the business. It can also describe the organizational evolution by enhancing the business models and principles.

IT organizations are offering several openings for enterprise architecture jobs to enhance the business relationship between the clients and customers and to increase the growth. It has associated with the external environment including business processes and information technologies. The individuals, who work in this platform, are designated as enterprise architects. These architects support the organization by handling several business challenges and implementing the solutions to enhance the performance.

There are many frameworks in EA such as IAF, DoDAF, TOGAF, EAF and many more to provide multiple benefits to augment the organizational productivity. It is the main platform to connect entire business units in the industry. It is considered the best business factor due to its trends such as focus on diversification, breakdown of industry barriers, growing data density, prominence between growth and performance, rate of product innovation, personalized goods and services and many more to maintain the industrial standards. It is not only important in IT industry, but also in other industries such as banking, government sector, healthcare, telecommunications and many other sectors.

Get more information on: Enterprise Architecture Jobs & IT Service Desk Jobs

Autodesk Revit Architecture 2011 Review

Buildings informational modelling (BIM) from Autodesk Revit Architecture 2011 may be the a fresh high engineering, which connects architects, developers and constructors. BIM engineering allows to formulate and talk, successfully create digital models at any period of method, to review behaviour of buildings in real conditions due to creation and using of coordinated, unified and connected designing information.

This post is used for producing essential selections, formation high-quality engineering specifications, operational characteristics predicting, an evaluation of expenditures and civil work planning, and then for creating infrastructure management.

Revit Architecture 2011 provides chance to focus on the main thing – the creative portion of buildings designing. You are able to assist model in different convenient rendering, easily and rapidly make changes, get ready working drawings on the basis of 3D models. Three-dimensional views will help to present your ideas towards the client a lot more visually. Even at past due periods building model customization will not bring any difficulties, because all cuts, facades, specifications along with other files are up-to-date immediately.

The building informational modelling supplies the full method of the structure designing due to electronic reproduction of actual construction process. You train with an uniform model, avoid separate files. The design parametrical changes technologies ensures coordination of all interconnected elements of the project – from types of models, cuts and plans approximately sheets of drawings and specifications.

The first type of a building is established from simple form building components in Autodesk Revit Architecture 2011 ; they can be received through the volume geometry created in Rhino, Sketchup, AutoCAD, 3D MAX, etc. In Architecture 2011 the imported objects are transformed to objects of the architectural composition, which then are transformed to objects to construct designing – walls, roof slopes, overlapping and safeguarding frameworks.

In Revit Architecture 2011 all 2D and three dimensional views, drawings and specifications are representation of the building database. All modifications extend on all model simultaneously, including the design documentation.

Autodesk Architecture 2011 will help you considerably reduce time and practical information on projecting, and also to improve quality of designing. Demonstration videos and interactive presentations will present link between your projects visually realistically. Revit Architecture offers architect several advantages both for private and group.