Digital Life

A variable frequency drive is also called as AC drive, variable speed drive, adjustable speed drive and etc. It is one of the motor controllers which drive the AC electric motors by adjusting the frequency and voltage provided to the motor. AC drives are providing in low, medium and high voltage.

Why People Use AC Motor Drives?
AC drives are of common use in various fields bringing people a lot of benefits. When it has been used on pump, fan and other systems, it can help people save about 50% energy. Besides, the AC drive can enable people to achieve precise process control and regulation, speed up or slow down a machine with smooth process and less wear. The protection functions such as overcurrent, overload, short circuit, phase lose and others will protect the whole control system from unnecessary faults. As it has obvious energy saving effect and perfect control accuracy, so the AC drives are widely used in many fields.

Common Applications of AC Drives
The variable frequency drives are used in many areas such as elevators, construction elevators, tower cranes, compressors, pumps, fans, solar system and so forth to reduce the energy consumption and enhance the process control accuracy. Taking the application of AC drive in construction elevator control system for example, it can achieve high control accuracy in the running speed, speeding up or slowing down process and leveling, so that the comfort and safety will be greatly enhanced. By using an AC drive in the construction elevator control system, it is capable of providing the system with complete protection as it is specially designed with RCD, special brake circuit design, professional S curve speeding up and slowing down design and more functions.

By using an AC drive, it enables you to adjust the motor running speed with adjustable speed and saves about 40% energy. Besides, the wear and tear of your machine and equipments will be reduce at a large amount, so it is without saying that the life span of the motor and equipments will be extended and the mechanical maintenance cost will be cut down also. Leading Manufacturers of Suppliers of AC Drives. There are many companies manufacturing AC drives such as Siemens (German), Hitachi (Japan), Fuji (Japan), Schneider (France), Veichi (China) and more.

Nowadays, people changes mobile phones more frequently than ever as mobile technology has been improved rapidly day by day. Just bought another new phone such as Samsung S6 or HTC One M9 or etc? You must need to transfer your important files to from old phone to new phone. Read this guide to see how easy it is:

1.Choose a professional tool

Currently, there are several phone to phone transfer tools on the market, but only a few of them really works. As I tried, the Gihosoft Mobile Transfer is one of the best programs for transferring files between mobile phones.

Gihosoft provides mobile transfer software in both Windows and Mac version. The mobile phone transfer tool can transfer contacts, text messages, call log, video, photo, music, calendar and Apps between different mobile phones such as Samsung S6, S5, Sony Xperia, HTC, LG... It can even transfer files from iPhone, iTunes to various Android phones.
Please go to its official website to learn more information, download and install the software.

2.Install and Launch Gihosoft Mobile Transfer

Please follow its setup instructions to install the software step by step, then start the program.

3.Connect Phones to Computer

Then please connect both your old and new mobile phone to computer via USB cable. If the device cannot be identified, please retry and check whether your have enabled USB debugging mode on your mobile phone.
When the two phones have been connected and detected, the phone name will be shown on software interface.

4.Select and Transfer Files to New Phone

Then please select the file types you need to transfer, click “Start Copy”, the software will transfer files efficiently. When it has been completed, a message will pop up.

If you need to get more details how to use the software, please check this guide about how to transfer contacts from Android to Android phone.

YouTube must be one of the most ideal video hosting and marketing source as you can easily get a lot of views and awareness from online YouTube videos. So maybe that's the great reason why people choose to upload video guide, promotional videos to YouTube.

When creating a catalog for presenting on a website, you may want to integrate YouTube video on catalogue page, so readers can read catalogue information and check related video more conveniently. In such a case, you can take a look at this video on YouTube, it will offer you a way to integrate YouTube with PDF catalogue.

In this guide, it shows how to embed YouTube video beside catalog information with Kvisoft FlipBook Maker Pro. The program is developed by Kvisoft team, a shareware.

"Can anyone suggest a page flipping program? Must has the ability to create flipping pages. I wish to use it to create a children ebook with lovely or animated template."

It's a questions asked by Sat Chris in a forum. For people who encounter the same question in "page flip", this blog post will bring you a satisfactory answer.

As you all know that children loves beautiful, lovely and animated contents, so it's without saying that a page flipping children ebook will meet the requirements for teachers and tutors in creating teaching material. Once teachers have saved the digital teaching materials in a PDF, Word or PowerPoint files, then they can use some third-party platforms or programs to change the PDF file into a page flipping one without any code. Now I will share 3 decent and useful tools for handling this issue:

1. Calameo

Calameo is a renowned free publishing platform that teachers can use to publish digital materials with flip pages. Teachers can directly go to the website to register a free account, after account activation, they can go to click Publish to upload their PDF files. Teachers can name the material with custom title and description, track the traffic, manage the comments in account manage center. Students or kids can directly go to link to read the elearning book content with flippable pages.

2. Youblisher

Youblisher is another online digital publishing platform, web-based and free. It's another good choice for teachers to create animated and page flipping digital learning books from PDF. To use its free service, teachers will need to create a free account with a valid email. The published ebooks can be set open for all the students.

The above two online publishing services are web-based and hosting the uploaded contents. If teachers want to share the teaching material in other blogs or sites, they can embed the URL of flipping ebook to other places.

3. Kvisoft FlipBook Maker Pro

It's a desktop page flip program for Windows which offers more selectivity and chance to customize the style, content and appearance of ebook. However, this program is not free that it's a shareware developed by Kvisoft. The software has a installer and uninstaller. Once installed, teachers can import PDF ebooks, customize the template, embed video or audio and then publish it to many formats.

A page flip image gallery is a type of digital photo gallery which can flip pages one by one like a printed magazine. On the basis of improved technology, some page flipping tools can even allow users to add full interactivity such as family movies, audio, songs, dynamic annimations ande tc into page flip image galleries. You can create one as a Christmas gift to your families or friends.

Here's a guide tells how to make page flipping image gallery step by step on YouTube. It shows the details about how to show images and photographs on a page flippable gallery. If you prefer to this kind of digital art, please follow my steps below.

Step1. Prepare for Things Needed

Before you do any other things, please get your images, photographs, videos and other prepared on your computer. Then please make the Kvisoft Page flipping software installed on your computer.

Step2. Import Images into Software

Please make sure that all the images are of good quality and in same width and height. Click new project to import your images.

Step3. Choose a Template for your Page Flipping Image Gallery

You can choose a scene or template for decorate your gallery with customized scenery, buttons and etc.

Step4. Embed Video, Audio And Any Other Media into It

Go to page editor by clicking Edit Page button, you will be enabled to enrich your page flip image gallery with your preferred media files such as audio, favourite music, funny animation or etc.

Step5. Output Page Flippable Image Gallery to Selected Path

When all the settings and personall style has been customized, please preview and output it. You could choose a suitable format to contain your page flip photo gallery such as standalone SWF, HTML, EXE or etc.

Here's a screenshot of a page flipping image gallery themed in Christmas greetings. Do you think it's a great Christmas gift idea?

Teachers often create children books or children picture book in school with MS PowerPoint, Word or with other children book publishers. Recently, one of our clients created many stunning children ebooks with Kvisoft flash flipbook creator program.

The following photo is the screenshot of a children book made by Kvisoft's client:

As you see, it's a children picture book with many studying material. Imagine students learn with such a page turning book online? The stunning aniated page flipping animation will arouse their interest of learning and keep their attention for a long time.

By using the Kvisoft FlipBook Maker Pro, teachers can embed video, audio, text notes, dynamic animation or other elements to help better illustration. So students can get more details or watch the solution methods more conveniently even they are study at home. Teachers can use the Call Javascript function to show children the right answer, hints, notes or etc in a pop up window!

If you are interesting in this program and want to create study material, teaching courses, children book, reports, ebooks and etc? Please try the software I shared. It will present your audience a wonderful reading in an interactive way.

You may using the Kvisoft flip book software V3 version for showing your product catalogs, brochures, reports or training materials; Or you may tell your life stories to your audience via a page flipping magazine. Now Kvisoft has announced version 4.1.0 few days ago. You can update the newest version for free. If you love V3, you can still use it. Update or not, you make the choice.

What Are the New Points in Kvisoft FlipBook Maker 4.1.0?

If you already used the FlipBook Maker Version 4.1.0 for making digital publications, you will find that it's more professional in UI, more stable in page editing, more faster in loading and outputing files. This milestone update comes because Kvisoft has learned a lot from its customers. See the below updates:

1. Version 4.1.0 becomes more stable comparing with V4.0.0. Just as the users of Kvisoft FlipBook Maker reflected, the V4.0.0 has a lot of bugs and errors when using it.

2. It speeds up a lot in importing PDFs and publishing flipbooks. After I tried the new version for about a week, it's faster than the previous versions. I think it's a great update for users who makes digital ebooks from a 100-page PDF.

3. Maintain high picture quality in imported files. Just as I know, the higher the quality is, the slower the loading speed is. So the Version 4.0.0 set picture quality to low for a better loading speed. Now in Version 4.1.0, Kvisoft makes a balance in picture quality and loading speed by using more advanced technology.

4. It converts Word, PPT, Excel to flipbook with original layout and size. While Version 4.0.0 flattens imported PPT and Word and loses the original look, the Version 4.1.0 has solved the problem and now it keeps the original width and height of Office documents...

There are many more good deatures that can be founded in Kvisoft FlipBook Maker 4.1.0. You can update freely now to evaluate its good features: http://www.kvisoft.com/flipbook-maker/whatsnew/

With the new HTML5 technology, Kvisoft HTML5 flipbook software will allow you to create digital flipbooks which are readable on multi-types of platforms such as desktop computer, smartphones, tablets and etc. Your readers can easily access to your digital flipbooks anywhere and anytime as if there is a portable device at hand.

Besdies, the HTML5 flipbooks will be compatible with almost all popular web browsers such as Google Chrome, Internet Explorer, FireFox, Safari and etc, so that people of worldwide can read your flipbook content online without external plugins such as Flash.

Why You Need to Publish Content in HTML5 Format?

HTML5 and Flash are different web-coding technologies. With the supplement of CSS3 and Javascript, HTML5 can handle multimedia and graphical contents such as video, audio, tables and etc on web without need of additional plugins like Flash. As both iOS and Android which are two the most popular mobile phone operating systems dropped support for Flash, it appears that HTML5 is a must-have if digital publishers want to deliver multimedia content to mass mobile users.

How to Make HTML5 E-catalogs/Emags/Ebooks from MS Word?

If you have no knowledge about HTML5 or any code, then Kvisoft HTML5 page flip software definitely can be your first choice for turning MS documents such PPT, Excel, Word to flipbook. It provides an array of elegant templates for you to design stunning and customized flipping books. Your readers can read it on multi-screens in web browser. It only needs 4 steps:

1. Import files such as MS Word, PPT, PDF, Excel...

2. Choose your favourite template

3. Use page editor to embed rich media to ebook page

4. Output in HTML5 format.

You can easily turn Word to HTML5 flipbook in a professional way by using Kvisoft HTML5 Flipbook Maker!

As the statistic of Custora.com shows, the mobile e-commerce grows very rapidly from 2.2 billion in 2010 to 42.8 billion in 2013. From the datas, you will discover that mobile e-commerce sales rose about 18 times in the past four years.

It shows that 91% of worldwide people has her or his own mobile phone and about 50% of mobile users surf internet via mobile phone. Without saying, people who purchase online via mobile phone is of a large quantity.

So are you still limiting your business to desktop users? It's essential to make your website and business presentations such as product catalog look good on mobile phones as it can enlarge your audience base.

As we know flash and animations cannot be open on mobile phones such as iPhone, Android devices etc. Therefore, digital publishers who want to embed flash, animation, video, audio etc into e-catalog need to publish it as HTML5 format. A well-designed HTML5 catalog can not only help you reach mobile phone users, but also drive traffic to your website.

By using Kvisoft HTML5 pdf flip book software, you can turn PDF, Word, PPT etc into a HTML5 e-catalog without any code! You can learn more about the software by following the link.

Flipbook is a kind flash book that displays on webpage like a printed magazine with turning pages. People usually use flipbook to show digital files such as business catalog, company brochures, annual reports, statistics and other digital journals. If you have interested in making flipbooks, please stay here for moment and you will get several free tools for making this kinds of page turning ebooks:

3 Open Source FlipBook Making Tools

1. youblisher.com

Please enter the above address in your web browser, you will be directed to the free online flip book maker. Please upload your PDF files to it, it will generate a flipping book for you freely.

2. issuu.com

A famou hosting web publishing tool for global publishers. It has free service with which you can turn PDF, PPT etc to an online page turning book.

3. calameo

It's a similar site as Issuu, web-based digital publishing tool. You can upload PPT or PDF to the site and it will turn your files into a realistic ebook with turning page animation. Free also!

Shareware to Make Flash Page Flip Books Quickly

If you guys are not satisfied with the above free tools, you can turn to shareware for getting unlimited flipbook making features. The flip book maker software of Kvisoft definitely can be an ideal choice. Besdies, the tool on xflip also works.