ElectronicgadgetsTech

“Interface“, actually means when two or more things need to be connected for any mode of operation they require a common medium or mode to communicate, thus we require an interface between them. In computers, Interface is required between the input output peripheral devices and the CPU, this is normally done by the address buses and the data buses.
Even this Interface are controlled and there are different form of it:
HOST CONTROLLER INTERFACE: What does it actually do is that it allows a host controller for USB or FireWire to communicate with the CPU. It also provides with the facility to upgrade or increase the built in host controller configuration , which incorporates additional digital logic and custom logic to control even the high speed differential signals. But, to make this possible in your pc you will require a Host Controller Driver software and it comes in a registered pack.
OPEN HOST CONTROLLER INTERFACE (OHCL): OHCL is mostly used for USB; I mean to say about serial bus transfer, it also supports USB 1.1. Now if you are using OHCL then the controller become capable enough to deal with ful and low speed USB peripheral devices. This is solution to those who have UHCl.
UNIVERSAL HOST CONTROLLER INTERFACE (UHCL): It was invented by Intel company for the USB 1.0 high and low speed peripheral devices. It is also a module of Linux Kernel, it only have the word universal but, it is not compatible with OHCL.
ENHANCED HOST CONTROLLER INTERFACE (EHCL): Instead of using different standards for PCI based host interfaces, Intel decided to create a high speed controller standard which will in turn reduce the complexity. So, it launched the EHCL which is compatible with USB 2.0. It also depends on UHCL and OHCL..

So, after the launch of the new Apple iPhone at Macworld 2007. The new technologies have made this device available. There is a great hype for iPhones. I am trying to write a congenial review about the newly launched Apple iPhone, there are severals features which make iPhone a unique.
The iPhone has been good or I say upto the expectation in the following features:
iPhone has a pretty good reception quality, voice quality and it also have good call volume. It comes with a stereo ear buds with an integrated mic, which can serve the purposes like answering a call, rejecting,advance to next song in the play list. There is a new “pinch” feature which enables you to just zoom in or out just at the tap of your finger. Now, Apple is known for its UI, so they have provide with direct buttons for Home, volume, ringer silence and sleep/power off.

Bluetooth

It has a very efficient blue tooth, Can you imagine that you are in the car and you can call from your radio of the car and even play song on your car music player from your iPhone, this all can be done with the iPhone.

Visual Voice Mail

This facility has been made possible with the collaboration of Apple and AT&T. It helps you see the list of the voice mails and you can navigate to which ever mail first according to you.

iPod

The main feature of the iPhone is the iPod, you can play the songs that are downloaded as the iTunes and so make your music mood pleasant.

Camera

Apple iPhone comes with a 2 mega pixel built in camera, and the photos are stored in the iPhone’s Flash memory.

Web Browsing - Safari

This facility offers you a great speed and access to web browing which will make your work much faster.
Features that require improvements in the iPhone:
iPhone does not have a copy paste option in it,

Virtual Keypad

When it comes to the business and PDA users it is the most irritating factor which is in the debate for the success of the iPhone. The user may find it difficult to cope up with this as the text is typed only when you lift your finger form the keypad. One more thing is that the keypad always type the text in uppercase even if you are writing in the lower case.
The iPhone comes with only 25 different ring tones built in it out of which some are not loud enough to set it as ring tones.
In camera there is no flash, no zoom and no settings.

The Bottom line

As a average person I will rate the iPhone 7.5/10. But Apple has tried a great effort to bring a new technology in the market.

Since the launch of the Apple iPhone at Macworld 2007, you might have heard about it a lot and would be convinced enough to have an iPhone with you. The advent of the new technologies and made this possible, Apple has kept the details of the iPhone in secret but it has been revealed after its launch.
iPhones are hyped to a high extend because being a human who has the sense of touch and sight so we are stimulated by the iPhone features. Because of the image that Apple have in the market for their UI (user interface). So, iPhone were the most awaited gadget of this year.
The Apple iPhone comprises of various features like iPod, Web Browsing, Bluetooth, Camera and many more additional features which make it unique for other smart phones. Apple has tried to keep their customer satisfaction intact.
Check out for my next post to have the review of the Apple launched iPhone.

As soon as the schools and Universities are off for the vacations people think of various plans to do in the holidays. Mostly, people opt to go for a tour to a foreign country. Many people love to learn the culture and the art of their living of the foreign country but to know this it is necessary for us to get into their form of living and work. It seems to be difficult then what I am saying, we need to get their language and habits also.
For a tourist it is difficult to get the foreign language but technologies with their advent it has become possible to know the foreign language just at the click of the text in your gadgets.
Now various companies has launched various gadgets and gizmos which find their importance in tourism. One of gadget is Electronic Language Translator. Various models have been launched in the market like Ectaco 10 ML101 electronic language translator, Franklin LM-6000SE, LINGO 10 TT-9000TS, Franklin TGA490 12 Language translator and many more.

APPEARANCE AND FUNCTIONS

A Language Translator is almost of the size of a video iPod or a slim digital camera measuring 4” x 3” and is handy also it is just about 6 ounces. The screen is a LCD display, various alphabet and functions keys on the keyboard and it gets illuminated in the display. It also has an internal speaker a USB port for charging and transferring data files, it also enables voice recording.
Its working is also very simple, just power on the button select the source language which is seen from the options and then the target language. Just write down the text in the source language and press the target translation button and the unit speaks the word in a pleasant female voice.
So, thinking to go to a foreign country and dating a girl over there and impressing here by ordering her a good delicious dish in the native language then you have got your gadget.

Do you remember the day when your child took his first step? I don’t think so, but I definitely know that you would have thought that this is the most memorable moment of my life. Now do you visualize that day in front of your eyes? You would think of doing it when you are in low down in confidence, but with the development of the electronic technologies the most memorable moment can be in your hands with electronic gadgets like
video cameras and camcoders.
Normally, when the word video camera comes people get confuse with how can you afford to buy a video camera. But now video cameras is not only used for television or broadcasting purpose but also by common people. Video cameras has been changed a lot, it comes with a camera which can take still photos and movies. It is called as camcoders, various companies like Sony, Panasonic, Samsung, Canon, Olympus etc has launched various latest models of
Camcoders.
Most of the people have heard about Handy Cam so they are confused with Camcoders and HandyCams,
HandyCam is the word used by the Sony Company to describe their line consumer camcoders so don’t get confused and go for it.
A Camcoder is an electronic device for recording video images and audio onto an internal storage device it is also capable of taking still images. Normally, Camcoders are classified on the basis of their storage device. In older Camcoder the storage was done in VHS, Betamax, Video8 etc which use record in analog form. But, now the newer Camcoders make use of Digital8, miniDV, DVD, Hard drive and solid-state (flash) semiconductor memory, which all record video in digital form.
With the new technologies the size of the CCD (Charged Couple Device) is becoming smaller and which has made possible to design camcoder which is more portable and handy.
Man of you will think that why not go for a digital camera which has video recording also but it is very difficult for the manufacturer to design a digital camera with such good recording effects. So, don’t think go out for camcoder which will make you capture those memorable moments which you would cherish your whole life.

Scientists often have the feeling that through their work they are learning about some aspect of themselves, Physicists see this connection in their work too. But, in the study of Robotics, the connection between the field of study and ourselves is unusually obvious. The main function of studying robotics is because of the desire to synthesize some aspects of human function in a machine using various mechanisms.Actually, Robotics technology can be splitted into four major areas: Mechanical Manipulation, Locomotion, Computer Vision, Artificial intelligence.
Each of these areas has important aspects like Mechanics, Control Theory, Computer Science which enable you to design a Robot, it has brought about great advent in electronics field . Mechanics is further divided into: Kinematics and Dynamatics. Kinematics is the field that study about the ” motion only”. While studying the Robotic Kinematics, we keep in mind some reference frames in mind, so it is necessary to study how this frames will change when the mechanism articulates. This was all about Kinematics but for Dynamatics we study the motion of the body along with its cause. The problems linked with dynamic of a robot is that we know a frame, we need to find how much force/torque is required to attain that frame of reference and the another problem is we know the force/torque and we need to find that to which frame of reference would the robot attain.
Control Theory is all about Linear Control and Non Linear Controls and Force Control. Control Theory normally includes mathematical formulas and transfer functions which governs the functioning of the robot. Normally, the controlling of kinematics of the robot give rise to Linear control whereas, dynamatics give rise to Non Linear controls.
As we have built a robot but to take advantage of all the underlying mechanics and control algorithms it is necessary to create a interface between the human user and the robot, this is all done in the programming of the robots.

Now once you have decided to buy a Digital Camera, you have to look into many specification of this Electronic Gadgets.
I looked around for a long time before buying a Digital Camera. Finally, i purchase a Sony DSC S650 7.2 Mega pixel camera. So Friends, here i am to tell you some of the basic features that your Digital Camera should have.
Whenever you think of buying a Digital Camera the first thing that comes in your mind is that how much pixel camera should i buy? The answer for your question is here. To get print of a size of 4×6 it is necessary that you have a 800×1200 quality image(3 mega pixels), and for a copy of 11×14 you require a 2200×2800 quality image which can be obtained from a 6 mega pixel camera. So, for a normal photographic needs you require a 6 MegaPixel Camera, but that depends from person to person according to its needs.
Now comes the lens features, there are two types of lens used in digital cameras, Internel lens and External lens. Internal lens and zoom mechanism makes your camera sleek and stylish that is style for youngsters, whereas using a external lens provides you a quality image viewing at full resolution, good noise immunity and it has a lesser sensitivity then the internal lens while taking darker scenes, its because the exposure of light to the internal cameras is less compared to that of an external lens camera.
Digital Camera should have features like different modes of photography(normal, beach, landscape, night mode, potrait, auto timer etc) a LCD Display which enables you to see the photos instantly and can erase it if, not perfect. You should get the accessories like data cable, television AV cable, rechargeable batteries, the problem with the batteries is that it does not hold on for longer period, it is advisable to buy a tripod if possible.
Market Research has revealed a fact that there are two types of digital camera consumers : (1) the average person who just wants to push the button, and (2) the
professional photographer who needs control, so here comes the matter of price. Its not everything about the company brand like Sony, Canon, Panasonic, Nikon, Olympus etc, its all about what you need and what you have. Ofcourse, the company brand do matter because they provide you better customer service. So, to buy a Digital Camera do look into these things.

Hey guys! Here you will have an exclusive details of digital cameras.
From the various Electronic Gadgets available in the market, cameras are in greats demands.
Actually, I had a normal film camera since last month but I was not happy with its picture quality and the changing of the film every now and then. But now as I own a digital camera I am quiet happy with its performance and picture quality. I have a Sony 7.2 Mega pixel DSC S650, most of the people might get confused with the word pixel and its importance.
Normal Film Camera detects the points of light and record it by a grain of chemical material that is light sensitive, this material is processed and we get the copies there is no extra features with it. Whereas in a Digital Camera its totally different functioning, it detects the points of light and assign a value representing color and intensity, these collection of pixels is saved to some kind of electronic media which is normally a memory card for digital cameras whereas for Handy Cam it can be magnetic or optical disk.
Digital Camera has several distinct advantages over a normal Film Camera, as such is that digital camera doesn’t require a film for its working where in it uses a memory card to store the photos. The memory card can store as many as photos you like and also provides you the facility of deleting the unnecessary photos. Most of the digital cameras has LCD Display on it which enables you to see the photo instantly and you can delete it if not require. The one think that bothers the Digital Cameras is their Resolution, a 35mm film-based camera is much better than any digital camera of good pixels in resolution. But, the color balance under mixed light and the brightest highlights and darkest shadows of a scene can be obtained by a Digital Camera only. So a digital camera is far much better then a film camera.
With the Digital Photography Technique you can do whatever you want with your photos. There are many Photo Editing Softwares like Adobe Photshop, Piccassa, Pinnacle etc, using them you can edit your photos as you like with the different options in these softwares. Now in the markets there are wide range and comprehensive models of digital cameras by companies like Canon, Sony, Nikon, Panasonic,Kyocera,Olympus, Pentax and many more.
Check out for my next post wherein you will get the complete details for choosing a Digital Camera that suits your style.

__(’Read the rest of this entry »’)

After we reached back Beawar we took little rest and by the 5th noon we left to Jaipur ” the Pink City”, on the way we visited the famous Dargah in Ajmer tomb of Sufi Saint Khwaja Moinuddin Chishti. In the evening we took rest in a hotel room of RTDC Hotel which costed us about 550 bucks a room. The next morning we took a group package trip of RTDC from the Station.
Firstly, we went to Lakshmi Narayan Birla Temple, then to Jantar Mantar which is famous for its largest
Sun Dial, City Palace is an imposing blend of Rajasthani and Mughal architecture. We had a glance of the

Hawa Mahal and the Jal Mahal which is being turned out into a hotel, the Royal Cremation Ground Gaitore on the way. Then we went to the Jaigarh Fort it have the 250 tonne Cannon which is the
largest Cannon in the World it has been registered in the Guinness Book of World Records, then went to the Nahargarh Fort its the place where the song Khalbali of the movie Rang De Basanti was shooted, also had our lunch there, I swear it was really not cheap for a normal person. Then we went to
Amber Fort, which was built by Raja Man Singh and additions by Sawai Jai Singh, there are different halls for different purposes and the interesting fact is that the King had 12 Queens and had separate apartment for each with a secret door connecting all of them. The day long trip ended with the last Kanak Vridavan spot and at night we had a heavy dinner and slept well.
The next morning on 7th we had booked our tickets to Bhopal by the Jodhpur Bhopal Fast Passenger; we drop the idea of driving back to Bhopal by bike because it was too hectic and even our pockets were now becoming empty. We booked the Bike in the parcel office and took our train at 5:30 pm and reached the next day on 8th by 12:00 pm.
The whole journey had been very special to me. I am happy that i could fulfill this long cherished dream of mine. This whole journey, covering around 1100 km and spanning around 9 days with a total expenditure of ten thousand six hundred approx, had been the best part of my life and I will cherish this memory for the lifetime.
Its not the end I will inform u pals with my thrilling trips in the future also.

Driving all the way long from Indore to Ujjain here we are back. In Ujjain, we halted at a hotel named Vikram near Station it was cheap accommodation. Ujjain, you can call it as a city of Temples, there are around seven famous temples and many more.

Ramghat where the Kumbh Mela takes place. The most famous two temples are the Mahakaleshwara Temple of Lord Shiva and the Kal Bhirav Temple wherein the offerings to God Diety is liqour as a part of the rituals. And to my surprise, the was a Babaa smoking cigarette in the temple itself.

So, on 1st December we left to Udaipur, but we took a night halt at Baswada which is about 190 Kms from Ujjain.The next morning on 2nd we left to Udaipur and reached there by 1:00 pm and took a hotel kept our luggage and went out for the city visit, we visited

Fateh Sagar, Pratap Memorial, Shlip gram, we saw the movie Aaja Nachle at the Chetak Theatre, we were left out with no time to visit the city palace so we left it out. On 3rd we left for Beawar which is 222 Kms from Udaipur, there we had a friend name Sanjay Singh he owns a Battery Shop named as Jayco Battery in Beawar, Beawar is a small town near Ajmer well known for its Cement Factory called Shree Cement Ltd and Ghazak and Tilpatti sweets. At night, we boozed a little and had a sound sleep.
Next day morning we left for Mt. Abu but this trip was not on the bike but in train, we took the Delhi Mail at 8:24 am till Abu Road, we reached there by 2:00 pm, as we were only two male singles out there so we planned just to visit the main points and come back the same night so we hired a taxi to take us around the place. We visited points like

Dilwara Jain Temple well known for its interior carvings the king had spend about 18 corers rupees to build the main temple. Other places like

Nakki Lake, Toad Rock, Sunset Point, Honeymoon Point Om Shanti Bhawan and did a little bit shopping at the Tibetan Market.
Still the excitement is not over watch out for the next post.

__(’Read the rest of this entry »’)