C-tecltd

Reed Switches and Their Function

admin — Wed, 25 Jan 2012 08:26:44 +0000

Reed Switches operate via magnetism since they have magnetized metal reeds that are flexible and separate when the switch is open. Its magnetic field causes the reeds to join in an electrical circuit while the stiffness of the reeds causes them to separate and open when the field ceases. Its application can be in security alarm doors, phones, laptops, and tamper proofing methods. It can be used as one or more switches inside a coil; it can also be in an electrical circuit control. In modern cases, it helps to send a laptop to sleep and hibernation mode. This happens when the lid closes.

How Does a Reed Switch Work
The reed switch is sensitive enough to detect and act according to the way it is programmed. This is through a simple opening and closing motion directed by a magnetic pull. This property makes it an effective device for use with magnets to detect when doors and windows are opening. This can be in buildings, safes, electronic counters, car lights, LEDs, and gadgets. When brought into a magnetic field, the exposed reeds will close to bring out the switch function. Its design determines when and how many times it can open and close. When used as a sensor, it senses all kinds of movement through a permanent magnet. Installed in numerous applications mentioned, its sensory effect operates by magnetism to keep the connections from coming together physically.

Used in a flip phone, its circuit senses movement to open and close as the magnet movements is made. The use of these switches is in small and large items. Train tracks also apply its functions such that when the train passes this process is activated. This is shown below.

Some Tips when Handling a Reed Switch
• When dealing with glass reed switches, avoid applying heat to the wire. In repair cases, glue it using hot melt adhesive
• To test the effectiveness of a reed switch, use magnetic properties of North and south pole
• Reed switch experts understand the required voltage levels, and should be contacted for repairs and any technical malfunctions
• For a simple reed switch for home made types, understand its working mechanism.
These are energy saving devices, which operate on a zero current. Unlike electrical switches, reed switches are highly effective even in the midst of separation by air, plastics, and metals. Its mechanism is sensitive to movement, counting, fluid levels, measurements and inappropriate devices or environment.

Wacom Inkling

admin — Fri, 25 Nov 2011 12:55:27 +0000

If you love drawing, then you should really consider getting the Wacom Inkling. This unique pen allows you to sketch and do so many other things. If you have a passion for art, then this is the pen that you need to buy. It costs a lot of money, well over $200, but it is well worth it. It actually bridges the gap between traditional sketching, and digital development. It is able to capture a digital likeness of a pen and paper sketch. You can actually sketch on sketch paper, or on regular paper, because it will produce the same type of results. It is great for the front end of the creative process. You will then be able to refine your work on your computer later on. That is because this pen features an Intuos 4 tablet display. You can do so much with it, that you will really be amazed. This is the perfect type of pen for artists and future artists. You can store hundreds of your sketches on the receiver even before you transfer them to your PC or Mac. It has a limited availability for the U.S. in November, so if you are thinking about getting it, you should really do so while supplies last. You may even be able to find different websites where you can go online and order it, if you cannot find it at any stores near you. The availability should increase over time, so you should really find out when and where it is going to be, so you can pick yours up. You can enjoy the benefits of this pen as soon as you get a hold to it. There is nothing on the market that can compare.

News about RIM

admin — Fri, 30 Sep 2011 12:45:27 +0000

In the past Rim has been criticized for their lack of innovative technology incorporated into their devices. Rim was slowly losing all of their loyal and devoted followers due to their lack of device selection and also because they did not have a true touch screen device. The storm and storm 2 was a huge fail for them with the surepress technology. Now rim is back, they have released multiple smartphones. Trying to gain there smartphone market back and the gap between other smartphone platforms has closed.

The operating system released on the new phones, have people raving. It is far more practicle that previous releases. The liquid graphics makes navigating through the OS even easier. The operating system in general is just faster. There is no more lag with the device. Users do not have to constantly do a battery pull to retrieve back the memory the lost. It is believed that the 1.2 GHz processor has a lot to do with that. Not only has the processor been improved but the memory has been significantly raised as well.

The best improvement overall has to be the web browser. The web kit browser is leaps and bounds over previous versions of their web browsing. It offers and authentic mobile browsing experience. Now the browser can definitely compete with the other major platforms out there.

Os 7 offers a more social experience as well. They have released BBM 6 with the new operating system that allows BBM friends to play games with each other and also talk at the same time. Along with the augmented reality browser as well called Wikitude has been a very hot item as well. Some of the devices even offer NFC (Near Field Communication). It is a relatively new technology that is still being developed.

Rim is definitely taking a step in the right direction with these new smartphones. This is supposed to only a buffer until they release the wildly anticipated QNX phones. That will close the gap even more between other smartphone platforms.

This article has been especially written by the Dutch electronics webshop Kabelmaxx. There are a leading webshop in Europe and offers different types of cables such as the coax kabel and vga kabel.

The Battle For The Smartphone Market

admin — Fri, 23 Sep 2011 11:04:29 +0000

Smartphones are hot. There’s no doubt about this. It’s a multi-billion dollar business, and everyone wants a piece of the pie. There are a plethora of different phones on the market, but the major players are forcing many up and coming vendors take a backseat. The real smartphone winners are those with the most patents.

Everyone knows that Blackberry has been around for a long time. They are considered a major player in the smartphone market, but they are losing ground in the battle for smartphone users. It is true that they have loyal consumers, but they have not adapted the real cutting edge features that characterize the iPhones or Androids.
Everyone knows Apple. They have put them stamp of success of just about every portable device that exists. The iPhone has been around for a while, and customers are eagerly awaiting the new iPhone 5.
Apple has become a major player because they have valuable patents on their devices. They have a proprietary operating system that is exclusive to iPhones. This top secret type of software is what has propelled the company to take the lead and leave many other competitors behind. The patents for these phones alone are a goldmine. Google, for example, acquired Motorola Mobility. Coincidentally, were $5 to $7 billion of this purchase for was patents.

Samsung has a major stake in the game, but a lot of their success has to do with their variety. Samsung has spread their products out and offered a smartphones to every major carrier. The iPhone, on the other hand, is limited to Verizon and AT&T users. Samsung has used another strategy that allows them to explore different phone designs. They have the Samsung Galaxy Ace, Samsung Fascinate, Droid Charge, and the Indulge. These are just a few of their offerings that are available.

The reason that they also thrive is because they offer Android phones. These are the type of phones that are growing in popularity. Google has even penetrated Android market with the Nexus. These Android systems come with fast operating systems and a large number of apps. This makes Samsung a heavy competitor for other smarthpones like the iPhone 4s and the Nokia Lumia 800

Internet news

admin — Fri, 29 Jul 2011 08:17:21 +0000

With all these technological advances in the industry today, consumers can do everything from their phones, laptops, netbooks, and other peripheral electronic devices they carry around. A new concept on the market today is the e-reader. This electronic device, allows consumers to purchase an electronic text of a book, and download it onto their e-reader tablet to read anywhere.

There are many competitors in the industry today, including: the sony e-reader, the nook, and probably the biggest producer in the market today the kindle by amazon. These e-readers are eliminating the purchase of hard-cover and paper-back books in bookstores, and consumers are opting for the electronic model.

Since these products are so versatile, they can be taken anywhere. For big readers, this is a great option, to hold a large volume of their favorite books, and get rid of bookshelf on top of bookshelf of books that are just collecting dust. E-readers are being sold to all consumers, for all different purposes.

With the introduction of new books daily, the ability to download textbooks, and many of these e-reader devices offering wi-fi capabilities, it is an all in one technology for the tech savvy consumer, who wants to have the latest and greatest technologies in the market.

No matter which reader you buy, e-readers are hot on the market today, and are taking over the concept of bookstores, and making the internet a virtual bookstore for these consumers. No matter what literature you are a fan of, e-readers are a great technology in the market today for all readers, at all levels.

Can Google+ compete with Facebook?

admin — Mon, 25 Jul 2011 08:15:38 +0000

Google + is a possible real competitor to Facebook. Talk of the new social application added $20 billion to the company’s market cap. All over the internet there is a lot of talk about how the app works. Invites are slowly going out to users, and so far the feedback looks promising.

Instead of lists, you have “circles”. You can post to one circle and the others won’t see it. So you filter who sees what you post. You may not want your soccer team to know how your workday went. Why do your parents need to know your thoughts on the person you saw last night?

Sparks are interests you can set up and add them to your profile. Then people can “geek out” about it, sharing resources (photos, links, articles, etc) on that topic. Google + will also suggest items for you based on your Sparks. If you select “online gaming” you could be suggested to check out links on World of Warcraft, Eve, or Lord of the Rings online.

With Hangouts, you can let buddies know you are hanging out and you can get into group video chats with no specific plan or goal. Just to have some fun! Multiple users, hanging out and talking about whatever is going on at that moment.