Monday, July 28, 2008
Choose the best diet pills
Saturday, July 26, 2008
Best book for Electronics circuits
Friday, July 25, 2008
Team up to support Alzheimer’s Association
Alzheimer is now widespread affecting the persons above 65 and is more prevalent among women than in men. As prevention is better than cure to protect from Alzheimer one must exercise, have a balanced diet and mental stimulation. The Alzheimer's Memory Walk is a national event organized to cause awareness and raise funds for Alzheimer care, support and research. The memory walk is a 2-3 mile walk and is held on a weekend morning in the fall. By joining hands with the association we can fight against Alzheimer disease. Let us team up with Alzheimer's Association and move towards a world without Alzheimer.
Wednesday, July 23, 2008
System tips for windows platform
For minimizing every window that you have in your system you would be using the mouse to minimize each and every window one by one. Just press Windows key + M to minimize all the windows that you have opened. Just press Windows key + shift + M to get all the windows back. To minimize each and every window separately you can press Alt + Space + N and to maximize any window you can press Alt + Space + X. Hope these shortcut keys will be helpful to you.
Tuesday, July 22, 2008
SocialSpark bridging between Advertisers and Bloggers
SocialSpark.com is the best blog marketing service established by IZEA. SocialSpark provides Advertisers an environment to market their products and also the Bloggers to earn form Blogging. It also allows the Bloggers good options such as requesting a slot and adding to queue when the opportunities are fully reserved. It also allows the Bloggers to comment on the opportunity where the advertisers can get the views about their products.
Since my blog deals with current trends in technology I like to take up opportunities regarding product which makes use of technology. So my viewers apart from knowing about the current trends in technology can also know about how technology is embedded in products and can utilize it. Hope I would get more opportunity from SocialSpark to give much detail to my viewers.
Monday, July 21, 2008
Digital Logic Families
Information about digital logic families is the commonly asked question in many entrance exams for embedded training course. The most popular digital logic families are transistor-transistor logic (TTL), emitter-coupled logic (ECL), metal-oxide semiconductor (MOS) and complementary metal-oxide semiconductor. Now let us see about the features of each of these families.
- The TTL is a logic family that has been in operation for a long time and is considered as standard. They consume more power than an equivalent CMOS device but consume less power when compared to ECL.
- The ECL logic family has an advantage in systems requiring high speed operations. The ECL gates use differential amplifier configuration at the input state. They usually operate with negative power supplies.
- The MOS is suitable for circuits that need high component density.
- The CMOS is preferable in systems requiring low power consumption and they are used for VLSI design.
Sunday, July 20, 2008
Get rid of your financial problems

Saturday, July 19, 2008
Know about the various levels of Integration
- The Small Scale Integration devices contain several independent gates in a single package. The number of gates in SSI is usually lesser than 10.
- The Medium Scale Integration devices have about 10 to 1000 gates in a single package. They are used to perform specific elementary digital operations. They include decoders, adders and multiplexers.
- The Large Scale Integration devices have thousands of gates in a single package. They include processors, memory chips and programmable logic devices.
- The Very Large Scale Integration devices have hundred of thousands of gates within single package. They include large memory arrays and complex microcomputer chips.
Friday, July 18, 2008
Reach a milestone in your career with Cisco certification
Tuesday, July 15, 2008
Know the difference between LATCHES and FLIPFLOPS
Most of you would have learned Digital Electronics in your third semester. You may have heard about these memory elements which are used for storing binary information. The latches are nothing but most basic types of flip-flops. But the latches are level sensitive whereas flip-flops are edge sensitive. This is the basic difference between the two. Thus the change of state in a latch will occur even for an active high input (dc level) i.e., the latch will respond to the change in state when the clock pulse is still in logic1 which will lead to undesirable situation. The change of state in a flip-flop occurs only when their is a change in the clock input. Since the state of a memory element must change only there is a change in control input (ac level) we use flip-flops as storage elements in digital circuits instead of latches. I hope that you can know understand the basic difference between latches and flip-flops. The below image shows the clock response in latches and flip-flops. If you know any other differences then please post a comment so that others may know about latches and flip-flops.
Monday, July 14, 2008
Use SmartGlove to relieve from CTS

Saturday, July 12, 2008
My first blow
It’s true that “Failure is the stepping stone to success”. I have realized it practically when, I first started to build my electronic circuit ‘LED flasher’. I took the circuit from EFY magazine when I was in my 4th semester. It's a simple circuit using LM317 along with some resistors, capacitors, diode and LED. The output was to switch the LED ON and OFF for an interval of 15 seconds. The reason I took the ‘LED flasher’ circuit from EFY was because I was able to identify all the circuit components. After getting the required components from
Hope you would have you own blow while starting any process(in any field). Leave a comment regarding your first blow so that others can learn much from you.
Friday, July 11, 2008
Return of WarGames

One among the movies which is still remembered by people is the WarGames by John Badham. It's a Thriller drama about a 17 year old boy David (Matthew Broderick), who is a computer geek figuring out ways to hack into places for his own entertainment. David unwittingly ends up inside WOPR, the top defense computer and gets interested to play "Global Thermonuclear War" from the list of games to play. But the game turns out to be real, muddling the folks who aren't sure if it's all a game or if the Russian missiles that appear to be poised to wipe out the US means world war 3 is imminent. In order to celebrate the 25th Anniversary of "War Games", it's going to be played on the big screen on Thursday, July 24th. The showing is only for one night in select theatres nationwide. It includes never before seen interviews with films creators and the cast and the crew on how the movie was ahead of its time and its relevance today. And more than that you can get a sneak peek at the making of the sequel-WarGames:The Dead Code only at that night event.
Thursday, July 10, 2008
Introduction to digital circuits
Monday, July 7, 2008
Reed Switch (sensor 1)
The reed switch is an electrical switch operated by an applied magnetic field. It consists of a pair of contacts on ferrous metal reeds in a hermetically sealed glass envelope. The contacts may be normally open, closing when a magnetic field is present, or normally closed and opening when a magnetic field is applied.
When a magnetic force is generated parallel to the reed switch, the reeds become flux carriers in the magnetic circuit. The overlapping ends of the reed become opposite magnetic poles, which attract each other. If the magnetic force between the poles is strong enough to overcome the restoring force of the reeds, the reeds will be drawn together. In our project laser based tracking system we used the reed switch for mouse click operation. Note : please be careful while bending the Reed Blade, don' t bend it near the Glass capsule, if you do so it will break. Leave about a 1cm gap and bend the Reed Blade.Sunday, July 6, 2008
Ocean full of music collections at 991.com

One of the outstanding singer whom I like the most is John Hanson who was a Canadian singer and actor who starred in several West End musicals during the 1950s and 1960s. John Hanson was most famous for his role as the "Red Shadow", the hero of the musical The Desert Song. It was record breaking revival at the Drury Lane theatre in 1967. He also appeared in one of the BBC's Morecamble and Wise Christmas Specials in which he sung 'Stout-Hearted Men'. An old ticket, article of clothing or keepsake from the past worth's more today. Many have shocked at hearing the prices of king's keepsake ornament. Even though they seem to be like an anachronism their value keeps on increasing as years passes by.
While browsing through the site I found one of my interesting collections of 'Rolling Stones / Shine A Light' at 991.com. The stones were the raunchy, gritty doppelganger to the Beatles Merseybeat pop. The Rolling Stones are an English band whose music was initially based on rhythm and blues and rock and roll, which attracted me the most. The band's early recordings were mainly covers of American blues and R&B songs. I hope to buy a copy from 991.com.You can find out the rare collections of 'The Beatles', 'Rolling Stones', Eric Clapton' and a lots more at 991's top artists.There are more extensive variety of 991's rare records and memorabilia which would be an excellent buy for any true lover seeking keepsakes beyond the norm. I am sure that your search of rare records of music memorabilia will end at 991.com
Saturday, July 5, 2008
Light Dependent Resistor (sensor 2)
SENSOR 2 – LDR
A LDR or photoresistor is an electronic component whose resistance decreases with the increasing incident light intensity. It can also be referred to as a photoconductor. It is made of a high-resistance semiconductor. If light falling on the device is of high enough frequency, photons absorbed by the semiconductor give bound electrons enough energy to jump into the conduction band. The resulting free electron (and its hole partner) conduct electricity, thereby lowering resistance. In short as light falls on it the resistance of LDR will decrease from normal conditions. Can be used as Night switch alarm, in counter circuit with laser beam to calculate the person entering into the door etc. LDR's of various sizes and shapes is shown below.
Friday, July 4, 2008
‘SENSO’, car that monitors the driver’s state of mind
The whole project is based on an elaborate sensory system that forms the heart of the vehicle. It consists of a number of sensors that gathers data about the driver’s condition. The objects which are used to monitor the driver’s state of mind are,
- Biometric Polar Watch, to measure the driver’s pulse.
- Mobile Eye Camera, which record the driving behaviour.



Thursday, July 3, 2008
Career at Cisco
Now let us look about Cisco, Cisco enables people to make powerful connections whether in business, education, philanthropy, or creativity. Cisco hardware, software and service offerings are used to create the Internet solutions that make networks possible providing easy access to information anywhere, at any time. Cisco engineers have been leaders in the development of Internet Protocol (IP) based networking technologies. The personal goal of every program in Cisco is to lead you to the path of success. I would like to share you about how getting a certificate from Cisco changed the life path of my friend. He was careless when I asked him to join a course in networking field as he likes this field very much. He was able to score theoretically well but practically he was not good in this field. He never listened to my words about joining the course. Finally he got rejected in technical HR then realized his mistakes. After completing his degree he joined in Cisco and obtained his certificate in CCNA in associate level and got a good job with good salary. Thus you can see the advantage of getting a certificate from Cisco.
About the certification program in Cisco it has three levels Associate level, Professional level and Expert level. CCENT, CCNA, CCDA, CCNA voice, CCNA wireless and CCNA security are the networking certifications in Associate level. CCDP, CCIP, CCNP, CCSP and CCVP are the network certification in Professional level. CCIE and CCDE are the network certification in Expert level. There are also specialized certifications in fields like Wireless LAN, Advanced Routing and Switching etc. Thus becoming a Cisco certified professional will be a milestone in your path to success.
Cellphone blocking paint
Using a complementary technology, building managers may selectively override the blocking to allow the use of two-way devices in a room or building. An indoor antenna picks up cellphone or other signal and sends them to an external antenna through an electronic filter. A facility manager can enable transmissions at specific frequencies of for specific uses. For example, police, fire and other emergency communication calls could go through.Wednesday, July 2, 2008
Get rid of cleaning with Dirt Devil ACCUCHARGE
Cleaning has made me to lie a lot. I and my sister clean our home for alternative days. When the turn comes to me I would just abscond like a thief. My mind will be getting ocean full of reasons to avoid doing my job of cleaning. But it was not possible for me to escape every time from my job. Once when I had my turn to clean, I just escaped by saying that I had a running nose but I was caught redhanded on the same day when I was in an ice cream shop with my friends and I got the punishment for cleaning up the whole week. Also I would make my home very dirty when the turn comes to my sister, I feel a lot happy when my sister does some extra work.

Then one day I came to know about Dirt Devil AccuCharge through internet. Dirt Devil has a better way to save energy. The new AccuCharge Stick Vacuum and Hand Vacuum use 70% less energy making AccuCharge the first cordless cleaning technology to earn Energy Star approval. Thanks to Dirt Devil AccuCharge I was saved from my mom and my sister in cleaning my home. Dirt Devil AccuCharge is a easy-to-use floor care product and is ready to take any cleaning project. So just get highly energy efficient Dirt Devil AccuCharge and spare a lot of time apart from cleaning. Be proud to be member in reducing energy consumption. Also try to escape from your sister like me!!!
Power supply circuit
The circuit includes a step down transformer and a full wave rectifier followed by a +5 volt regulator. The step down transformer steps down the ac voltage from 230 volts to 12 volt ac. After that it is passed through a full wave rectifier where we obtain an unregulated dc supply of 12 volt. The dc supply is regulated by passing through the regulator 7805. The capacitors are used to avoid ripples in the incoming voltage. The photo below shows my +5volt power supply circuit.Tuesday, July 1, 2008
Honda moving towards a green revolution
Talking about Honda ads, they are awesome. The ad on “Honda Accord”, shows how Honda is great at their ads conveying the quality and integrity of their vehicle. The ad includes most of the parts in the vehicle. Another new Honda ad “Jump”, shows the formation of the name “ACCORD” by the skydivers. It is certainly a testament to the philosophy Difficult is worth doing. Honda is supporting a green revolution around the world. They are combining the current trends in technology with their design to obtain a better satisfaction from the customers. Honda has announced “Engines”, a new global advertisement aimed at increasing awareness of how Honda’s advanced engines can help in preserving the environment. Honda is committed to improve and adopt a wide range of safety technologies. These include accident avoidance technologies, technologies that minimize the impact on passengers and pedestrians in the event of an accident, and technologies that mitigate the impact of a collision on other vehicles. Honda is committed to protect the environment by taking steps to reduce emission, reduce CO2, adoption to alternative fuels etc.

Honda seems to have finally woken up from its Accord. The Accord has got a recent face-lift and retains its sharp styling, classy interiors and silky smooth engines mated to equally sleek 5-speed auto or manual gear boxes. There’s no stinting on kit and leather interiors, 6CD changer, fogs and alloys are all standard. Backed by Honda’s legendary service, you just can’t go wrong. New V6 takes the Accord to a different level but it is very thirsty. Talking about the colors we have nighthawk black pearl, carbon bronze pearl, alabaster silver, taffeta white. There are two Accord models one is Accord Coupe and other is Accord Sedan.
a story you must read..
THE HISTORY OF THE BABY FROG
Once upon a time there was a bunch of baby frogs..
…participating in a competition.
The target was to get to the top of a high tower
A crowd of people had gathered to observe the race and encourage the participants…
The start shot rang out…
Quite honestly:
None of the onlookers believed that the baby frogs could actually accomplish getting to the top of the tower.
Words like:
“Ah, it’s too difficult!!!
They’ll never reach the top.”
“Not a chance.. the tower is too high!”
One by one some of the baby frogs fell off…
…Except those who fastly climbed higher and higher..
The crowd kept on yelling:
“It’s too difficult. Nobody is going to make it!”
More baby frogs became tired and gave up…
…But one kept on going higher and higher…
He was not about giving up!
At the end everybody had given up, except the one determined to reach the top!
All the other participants naturally wanted to know how he had managed to do that
What none of the others had been able to do!
One competitor asked the winner, what was his secret?
The truth was….
The winner was deaf!!!!
The lesson to be learned:
Don’t ever listen to people who are negative and pessimistic…
…they will deprive you of your loveliest dreams and wishes you carry in your
heart!
Always be aware of the power of words, as everything you hear and read will
Interfere with your actions!
Therefore:
Always stay…
POSITIVE!
And most of all:
Turn a deaf ear when people tell you, that you cannot achieve your dreams!
Always believe:
You can make it! its the key to your success



























