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Category: Programming and Web design

The Popularity Of 8051 Microcontrollers & The Role Of C In Programming Them

The world of technology is abuzz with embedded systems that are basically computers implanted in a number of electronic devices, ranging from appliances to mobile phones. Every embedded system houses a vital component known as a microcontroller. Emphasizing input/output or I/O operations, various microcontrollers act as microprocessors to exert control on electronic devices by rendering essential switching, measuring and communicating with the world.

The year 1970 witnessed the emergence of the first generation of microcontrollers. These microprocessors were 8-bit devices and able to operate a program from internal Read-Only Memory (ROM) or external Electrically Erasable Programmable Read-Only Memory (EEPROM). The microcontroller that tops the popularity chart is Intel 8051. Though it was developed as early as 1980, it is the most popular architecture even today. It is surprising to know that manufacturers such as Atmel, NXP and Silicon Labs still employ the 8051 core for their microcontrollers.

Moving on, a standard 8051 microcontroller comprises components such as a Central Processing Unit (CPU) with a Boolean processor, 2 or 3 16-bit timer/counters, 5 or 6 interrupts, 32 I/O lines (i.e. four 8-bit ports), RAM, ROM/EPROM in some models, and programmable full-duplex serial ports.

The popularity of the 8051 has been kept intact due to its many advantages. The most notable advantage is the manner it controls interrupts. Interrupt routines have t be written in fixed 8-byte areas. As the majority of interrupt routines are or must be short, they can usually conform to the 8-byte area. As might be expected if your interrupt routine is lengthier, you can yet branch to the right routine from inside the 8-byte interrupt area. Another advantage of this microcontroller is the instruction set of 8051 is made optimal for the one-bit processes that are frequently required in real-time and real-world control applications. Its Boolean processor facilitates bit manipulation leading to more effective programs that require handling binary input and output situations implicit in digital-control.

Programming a microcontroller like 8051 or 8052 can be carried out using BASIC, C or Pascal. Each of these languages has their own positive and negative points. However, C language for microcontrollers is preferred by many. It is a compiled language that runs fast all the time. As it is a standardized language, it can easily be ported to various compilers or desired devices. There are plenty of C compilers available in the market. But, Keil IDE/compiler is very much in demand. This programming language also boasts numerous built-in functions depending upon the compiler. Last but not least, C for microcontrollers is applied in a large number of varying industries.

The difficulty in learning this language initially is the only disadvantage you may encounter. But, you can overcome this problem by going for an online embedded C tutorial on an 8051 or 8052.

Critical Questions To Interview A Web Design Company Before Hiring

In order to launch a website on the web, making a wise choice among a large number of software companies in Saudi Arabia is very tricky process. Besides handing over your whole project, you are also sharing critical business information with them. So, take a look at this questionnaire that may help you make a best choice.

1.How would they Charge for Services?
a.Ask about team members involved in the project along with their qualifications.
b.Their potential time to be spent on project.
c.Ask if a flat price will be charged on the project or not.
d.Will the project cost pair up with per-hour rates or deliverables agreed?

2.Their Track Record
Dont forget to ask about the reliability of the company. Be sure that you are able to have faith on them and confident enough to share your companys information. This way you can get the fruitful outcomes as a successful return on your investment. Ask about these things
a.Type of companies they have served before.
b.How satisfactory the results their clients achieved?
c.Some solid figures that can prove their results.
d.Their relationship with clients.

3.Their Standard to Measure Results
As a modern and advanced tool of marketing, website should be designed in a way to enhance visibility of your brand and expand your business. As an entrepreneur or owner of a professional company, you should focus on web design Saudi Arabia that can optimize your clientele and market value.
a.Be sure they evaluate best results with improved and repeated traffic, reduced bounce rates, and well improved ranking with many keywords.
b.Do they verify or publish their results on behalf of their clients?

4.Core Services
From planning to web designing, development, marketing achievements, your entire project should be handled by a company and do these things just from the beginning.
a.Be sure they provide industry-specific modern services of designing, development and online marketing for your business.
b.Ask if they have special problem combat skills or advanced abilities of coding that make them special and unique in handling custom online projects and various integrations.
c.Ask about the experiences they have gained in this field.
d.They should have proven track record and special expertise on SEO and Page One Google optimization.
e.They should also have abilities of copywriting to upload quality contents on social media and can make another compelling copy for your site promotion.

Knowing The Tricks Of Web Design With Web Design Agency Manchester

Web design over the years has certainly been denoted as a complex subject thats ideally suited to build experts. While many owners have failed to understand its complexities, some have taken the trouble of learning the tricks and tips and of web design from scratch. Sadly for many, such kind of devotion requires time, which is never available with them. As a result, owners will need to depend upon web designers that can be a costly affair especially incase of smaller online business firms. Fortunately such a situation can be avoided by introducing content managed website into the equation. According to SEO Manchester firms, content managed websites are arguably the best method of approach as it allows web owners to be creative and save expenses at the same time.

Unlike regular ecommerce websites that are typically designed by web developers, content managed websites can offer web owners the sense of control in almost every department. Interestingly, web owners can easily look to change web themes templates and most crucially add and delete service and product data whenever required. In business terms, such a prospect can enhance revenue margins greatly as owners can make changes as and when they require. At times, online businesses are found slow to react to much required design changes. According to web design agency Manchester firms, such a prospect can easily sway prospective buyers to rival camps as most buyers dont have the time to wait up for the products and services to be updated.

Interestingly, SEO Manchester firms have looked to make their content managed websites personalized in accordance to client requirements. Now no two businesses are the same. Besides, with owners having diverse business goals, its quite obvious to see the difference in their design requirements. Thanks to use of advanced programming languages such as xHTML and CSS, future proofing of websites is now possible. Various web design agency Manchester companies do reckon that SEO requirements of a website cannot be fulfilled unless its web design is SEO friendly.

Meanwhile, business clients too need to assess their web building requirements before they can take the aid of content managed website. The idea here is to know exactly what they are going to be dealing with. While the system does have the approval of elite SEO Manchester companies, but clients cannot simply rely on the system churning out results just based upon its true potentials.

Best .net Programming Trainingby Ds Training Academy In Ahmedabad

The demand for professionals equipped Microsoft .NET, ASP .NET & C# technology is on rise, as it is one of the leading technologies to develop Web based Applications. ASP .Net is a platform for creating high-performance, high-productivity Web-based applications, using server-side code in any .NET-compatible language. .Net Programming Training by DS Training Academy includes a fully managed, protected, and feature-rich application execution environment, simplified development and deployment, and seamless integration with a wide variety of languages.

Our .Net Training aim is to give the knowledge and skills required to describe the basic features of the Microsoft .NET technologies through a high level overview of the terminology and key concepts, architecture, programming interfaces, tools and available alternatives. .NET Framework breaks the limitation of one technology, allowing software architects, analysts and developers to utilize most functional and scalable methods during application development process and deliver integrated solutions with highest levels of productivity.

Whether you are new to computer programming or an experienced programmer, our .Net Programming Course offer the best in self-paced training for both the beginner and advanced developer. We provide focused training to each individual student so every student gets full advantage of the classes.

This is a professional advanced level in .Net Programming course. Aesthetic sense of design, creative visualization, and knowledge of basic computer operating as well some additional knowledge of internet is helpful.

ASP .Net is a platform for creating high-performance, high-productivity Web-based applications, using server-side code in any .NET-compatible language. .Net Programming Training by DS Training Academy includes a fully managed, protected, and feature-rich application execution environment, simplified development and deployment, and seamless integration with a wide variety of languages.

.NET Framework breaks the limitation of one technology, allowing software architects, analysts and developers to utilize most functional and scalable methods during application development process and deliver integrated solutions with highest levels of productivity.

High level security and stable backend database has always supported ASP.NET to have a high demand in the current market. We create professionals in the market to survive among the competition and making them apart creating market ready professionals to face the upcoming challenges with ever changing market demands.

Join DS Training Academy for best .Net Programming Training in Ahmedabad.

Iphone Software Programming- A Blooming Career Option

The fact that iPhone Software Programming is emerging as one of the biggest career opportunities is new to no one. Since the release of the first iPhone in January 2007, it has grown to become the most popular device of the 21st century. Going way beyond than being just a phone, the iPhone has features that have amazed everyone. With every new version, came along a host of new features and technologies that created massive interest among the tech-geeks and non-geeks alike. Where the tech people were interested in the programming and the secrets behind the amazing iOS, the non- tech people were happy to have a device that was cool and smart and the best that they could have.

Owing to the huge fan following of the Apple devices throughout the globe, the iPhone, iPad and the iPod has seen massive growth in terms of sales and popularity in a short span of time- breaking several records as well. Thus the iPhone Software Programming is now a much sought after career option. Mobile Programming offers excellent opportunities to young enthusiasts who are full of creative ideas. The app market for the smartphone industry is growing more rapidly than ever. There are hundreds and thousands of apps already in the market and many more are being introduced every day. This competitively charged environment becomes a great platform for an individual who is looking for a career in App Development for iPhone. There couldnt be a time better than this.

With the coming in of the iOS 5 and a technology as advanced as SIRI, it is now evident that there is a lot more to be explored and accomplish. Every time when it seems that weve seen it all, there comes along something so marvelous that it proves us wrong. The iPhone Software Programming is one such field, which can never fail to surprise us. This is one reason that it is alluring many young programmers, who are looking forward to gain specialization in App Development for iPhone. Offshore development for iOS apps is gaining popularity rapidly. Asian countries like China and India are coming forward as world leaders in iPhone apps development. The fact that these countries have young, brilliant brains that are equipped with sufficient technological knowledge and that that they offer services in much cheaper rates has increased the prospects of iPhone programming in these countries manifold.

is an excellent option if you are looking for iPhone Software Programming. Their teams of expert iOS apps Developers are equipped with the latest knowledge in all domains of App Development for iPhone.

What You Need to Know About the Basics of SEO Friendly Web Design

It isn’t enough to have a visually stunning website. All those stunning graphics will not attract your target audience in large enough numbers for you to get a return on your investment. You need to ensure that your website can be easily found. There is no better way to do this than making it more visible to search engines.

Search engine optimisation (SEO) is a term used to describe the process through which websites are made more visible to popular search engines such as Google, Yahoo and Bing. There are various tools and methods of making a website SEO friendly. The following are some of the basics.

Effective use of keywords

It takes more than just selecting the right keywords for your website; you also need to ensure that they are used effectively. Effective will ensure that keywords are spread throughout the website. The keywords should be used in page titles, subheadings, in the main body, text for images and just about everywhere else.

The keywords should fit naturally into the content to avoid penalties by search engines. They should also not be overused to avoid keyword stuffing.

SEO friendly URL

URLs are just as important as the content on the website. However, they are often overlooked during the design process. A good web design Birminghamcompany will ensure that it includes keywords in your URL to make it SEO friendly.

For example, if you were selling t-shirts and wanted to target sports fans, you may have chosen the keywords -sports t-shirts’ for your website. These should be included in your URL too to ensure that it is easily picked up by search engines. The URL should be as opposed to

Use social media

An effective web design company UKwill integrate social media in your SEO campaign. Ensure that the information and articles on your website are shared on social media websites. If this information is shared by more people it will build trust in others and eventually draw people to your website.

SEO friendly images

Optimisation is not reserved for text. You also need to optimise your images. Use smaller file sizes for images and ensure that you include keywords in the alternative text. The descriptions you use for the images should also be relevant. Ensure that you also use relevant keywords in the descriptions.

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Embedded System Programming

Control and embedded system programming was first used in Apollo guidance computer to guide Apollo. Technological advancement brought the price of embedded system (ICs) lower making it possible to use them for commercial purpose. Today embedded systems are widely used in various devices performing specific functions with drastic improvement in processing power. Embedded system programming has been derived from the word embedded system. An embedded system is nothing but a special purpose system in which the computer is fully encapsulated by the device it controls.

Embedded software designs have advanced enough to produce widely used devices performing specific function devices such as ATM, PDA, mobile phones etc.

This widely used technological term in the field of Information Technology, is the combination of computer hardware and software which is either fixed in facility or programmable. In short it is purposely designed for a meticulous kind of application device. Systems that hosts this embedded systems are various industrial machines, automobiles, medical equipment, cameras, household appliances, and airplanes, vending machines, toys, cellular phone and PDA.

Seeing its importance and worth embedded systems programming has gained lot popularity and people are looking for companies providing this service. If you are looking for a company providing embedded systems programming then your search is over as Softage is there for you.

Softage is Russias leading IT service provider providing best and advanced embedded systems programming. Embedded systems programming is specially dedicated to unequivocal tasks so that design engineers can optimize it by reducing the magnitude and cost of the product. In fact nowadays, embedded systems are frequently mass-produced.

This has resulted in the cost savings that may be multiplied by millions of items. Apart from the other devices embedded systems also range from portable devices such as MP3 players, to large stationary installations like traffic lights or factory controllers.

According to the experts embedded systems are easily programmable and are provided with a programming interface. Embedded system programming is a tough and professional work which is efficiently handled by Softage. Backed by years of experience Softage hosts some of the best and professional programmers those are experts in embedded system software programming.

Embedded systems programming is basically done in various languages such as J2e, C/C++, x86 assembler, ADSP assembler, and SQL accessing appropriate language for specific devices. All these languages are supported and provided by Softage and that too easily affordable. Thus, what you are waiting for if you are looking for embedded systems programming then Softage is there for you. For more information on embedded systems programming, embedded software design, embedded systems programming, and outsourcing software development and outsource embedded software development please visit

How F# Can Be Useful For The Parallel Programming

Supported by a suite of professional toolset in Visual Studio 2010 and utilizing the complete power of the .NET platform, the language is an ideal platform to help .Net developers in using the current development techniques for enterprise computing. F# 2.0 blends both the object-oriented and functional programming to allow the rapid development of simple code in order to solve complex problems. It is ideally apt for performing complex numeric computations across different sets of data that have been applied to financial, statistical, engineering, testing, event-processing, and general purpose software components. .Net developers in India realize that analytical software based components form the crux for innumerable data-rich and calculation based enterprise applications that range anywhere between financial risk models and analysis applications to business intelligence tools. Microsoft F#2.0 is truly an effective and flexible language that allows .Net developers to create analytical and data-rich computation and parallel software components. Undoubtedly F#2.0 components can easily be deployed along with enterprise software assets in quite a similar manner to .NET code. .Net developers realize that
F# is completely interoperable with Visual Basic and C# and is also part of Visual Studio 2010.
F# can easily enjoy access to most of the important enterprise data sources such as SQL databases and web services. F# allows .Net developers to interoperate with other .NET parallel programming technologies including the .NET 4.0 task parallel library.
F# components can be implemented as both computational parts in Microsoft Excel spreadsheets as well as in accordance with other Microsoft productivity technologies.
.Net developers in India can also use F# components as a code-behind in ASP.NET and Silverlight web applications.
Due to these reasons, it is categorically clear that F#2.0 offers a perfect combination of readable code that is strong and concise and can be integrated with COM and .NET libraries. There are a host of benefits associated with F#2.0 and most .Net developers in India realize these benefits are a boon for them. The F#2.0 language ensures low development and maintenance costs which means the language allows fast prototyping, minimal error rates and increased reliability. All these factors do contribute towards reduction in maintenance costs. Rapid prototyping is enabled through a kind of a tool that allows .Net developers to interactively solve problems through the usage of professional components. Another advantage is fewer errors and this has been made possible through the combination of the F# REPL and the professional project system in Visual Studio that assists .Net developers in India to easily transition different prototypes into high quality yet manageable code.

Another benefit of using F#2.0 that .Net programming language completely supports it and can even work with the existing and COM components. It is also completely integrated with Visual Studio thereby allowing .Net developers to enjoy the benefit of professional editing, project management, building, and performance and debugging tools ls

Implement Link Removal Technique With Efficient Seo Web Design Help To Recover For Panda And Penguin

The topic of panda and penguin recoveries are hottest discussion held by SEO companies in the industry. Every company has their own way of analyzing the algorithm to satisfy the requirements of reputed search engines. Several techniques can help a website or websites to recover from panda and penguin updates. Among the techniques, link removal strategies and implementing SEO web design are few most successful methods that have helped SEO companies to satisfy their clients by recovering websites from thrashing updates.

Designing a website as per SEO guidelines involves several techniques led by on-page professionals. The methods are so vast and descriptive that explanation cannot be confined in words. We all know that web designing, implementing robust technologies that consume less duration, and excellent navigation through keyword search as per web page have numerous on-page methods to execute by the professionals in SEO web design.

Link removal techniques do also have several things to explain; however, still few important things can be shared helping clients to understand the procedures, which require same skills, and potentials that an engineer requires for rocket designing.

A search-engine optimization company has professionals having wealth of experience attained through self-exploration and innovation. The bookish knowledge helps only to understand the basic-surface of the techniques to implement in the field. Rest, entire knowledge and understanding are discovered through self-analysis that results in helping the projects get its true success. Link removal plan are self-explored successful techniques that helped several gain recovery from panda and penguin hits.

Let us try to explore few of the details provided by explored SEO professionals about link removal strategies. Details are mentioned below:

1. An SEO professional does a complete analysis of each back link profile then audits it and create report.
2. They also ensure to optimize anchor text issues for revamping sites.
3. Analyzing bad spam techniques, bad hat methods and removal of all unethical processes implemented earlier.
4. The expert professionals coordinate with software department to develop application that can search for bad links, and can report or help to remove manually.
5. The SEO companies also report link-submission website owners, if they are unable to remove links from the directories.
6. After the removal, an analytical report has been provided to search engine for reconsideration in penalty.
7. The report contains the details of link removal that successful deleted from the websites. The report also offers analytical reports supporting their statements.

These few link removal techniques ensure bad link removal, spam deletion, and provide ethical approach to search engines crawlers. This has helped several websites attain successful top ranking and visibility within few days from panda and penguin recovery.

Descriptive Programming In Qtp – Part 1

Hello Friends,
In this series of post, we’ll learn about Descriptive programming (DP).

There are two ways, QTP uses to recognize the objects present in your application.

1. Object Repository (OR)
2. Descriptive Programming (DP)

First let see how OR works. OR is the simple and default way of object identification in QTP. OR stores groups of properties and values of every object. While you record on application, all the objects you click, are stored in Object Repository.

During the play back QTP use this OR to identify the object on which the action is to be performed.

What is Descriptive programming (DP)?

We’ll use DP when we want to bypass OR. Descriptive programming is used when we want to perform an operation on an object that is not stored in the object repository. This way QTP wont search for the object properties in the OR, but will take it from the DP statement.

Why use Descriptive programming (DP)?

Everything looks fine while automating test using OR then why should I use DP?

Well, there might be many valid reason to do so. Think about a situation – you want to close all opened browser automatically before you start executing your script. Here OR will not help you to identify an object as it is not possible to store all the opened browser objects into OR. Make sense?

No worries! We’ll discuss the need and benefits of DP in detail later in this post. Well examine scenarios where ORs advantages are outweighed by the DP.

I am not very good in vbscript. Is it mandetory to learn vbscript explicitly to write DP?

No. Not at all! Its not mandetory, but yeah.. recommended. For basic opretions and starting with DP, this post will guide you.
Although, for advanced oprations i.e. using COM, AOM, complex framworks etc. vbscript knowledge is the key.

Okie guys! Now, lets start writing DP!

Writing Descriptive Programming (DP):

DP can be written in two ways..

1. Static (by provide the set of properties and values directly)
2. Dynamic (by creating description object)


– In Static method of DP, we provide the set of properties and values directly in a single line, in form of the string arguments.

Here is the format/syntax of DP..
object’s Class Name(“property name:=property value)
Exmp 1: webbutton(Name:=Google Search)

object’s Class Name = webbutton
property name = Name
property value = Google Search

Exmp 2:- Browser(google).page(google).webbutton(name:=Google Search,type:= Submit).click

In above statement, Browser(google) and page(google) are written using OR. And webbutton(name:=Google Search,type:= Submit) is written using DP. Please note that we can write multiple set of properties and values in any DP statement.

webbutton(name:=Google Search).click

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