USB Cables by Elizabeth Morgan
USB cables are data cables used to connect a computer or laptop to an outside source of data such as digital cameras, video recorders, mobile phones and mp3 devices. These cables are compatible with the standard USB ports present in computers and laptops. ... A customer will need different cables for each device, as a cable for a camera may not be compatible with an mp3 device. ... Today there is a USB cable available for every electronic device that requires data transfers. ... The USB port in the computer provides automatic power and external power supply is needed only in some types of...

Uninterruptible Power Supplies by Steve Valentino
The loss of electricity supply is technically called as power outage. It is specifically referred to as “brownout” when some power is lost but retained some voltage level, albeit not enough for the minimum level required by a certain system. On the other hand, it is called “blackout” when the... A UPS is a device used to protect computers and electronic equipment from the damaging effects of power outage incidents. ... It is a battery-driven power supply that is active even whenever sudden loss of power has occurred.

Electronics - Is Newer and Faster Best For You by Jakob Culver
In today’s world the continuous development and change in electronics is so fast that once you buy an electronic device often a year and in some cases 6 months down the track it is already out of date. Devices that often top the list in the fastest changing are computers, cell phones, DVD player... So why pay for it, If you are not going to use all the extra features that are provided to you in an electronic device don’t get the extra features. ... In built editing on a camera is hard to use since you have to judge the editing you are doing on a small LCD screen and the editing power that...

High Performance Single Board Computers by Kristy Annely
Computers are very powerful devices that if properly integrated with other electronic components, will make a very power electronic device or industrial machine. Not all kinds of computers can be combined with other electronic components to form another product. ... Desktop computers, for example, are simply too large to be fitted inside another electronic device. ... For such applications, a rugged SBC with some kind of supercomputing power is needed. ... Modern high-performance SBCs have processors with typical speeds of 1.7 to 2.7 GHz with 800 MHz system bus speed.

What is Inside A Smart Battery? by Dan Hagopian
If you have a PDA, MP3, MP4, Laptop, Cell Phone, Smartphone, DVD players, or other electronic device then more likely then not the battery within your device is a high capacity smart battery pack. What is a high capacity smart battery pack? A high capacity smart battery pack is a complex battery... The SMBus allows a device to transfer manufacturer information, transfers model or part number to and from the device and battery, save its state for a suspend event, report different types of errors, accept control parameters and return its status.

Get an Uninterruptible Power Supply by Bob Rankin
Using an Uninterruptible Power Supply You may have your computer, monitor, printer and other peripherals plugged into a power strip with surge suppression, but that won't help if the power actually goes out. In the event of a power sag or blackout, whether it's for a half-second or half an... A UPS is a device that protects your electronic devices from power outages, sags, and surges, and also acts as a battery backup in the event of a blackout. ... Look for a UPS that offers at least 600VA power handling capacity and the special cable and software that will automatically shut down your...

The Wonderful World of USB Devices by Iggy Quazi
USB stands for Universal Serial Bus and was first rolled out on new PC's back in November 1995. It wasn't until 1998 and the release of the USB 1.1 standard that USB really started to take off. Since this time USB has grown to be one of the most popular ways of connecting devices to your computer. ... The computer will check that any files being accessed by the USB device are saved and not in use, then power to the USB device is turned off. ... Many people believe it is perfectly safe to just pull out a USB device from their computer once they have finished with the USB device.

Choosing the right DC Power Supply for your Application by Bob Preville
The DC Power Supply is a rather fundamental electronic device, however there are hundreds of DC Power Supply products on the market from dozen of manufacturers. Narrowing down the best product for your application and budget can be a daunting task. This article addresses DC Power Supply... Power Supplies can range in price from $50 to $20,000 and the cost is often directly proportional to the amount of power the device outputs. ... Mid-range power supplies might have multiple outputs, higher power ratings, lower ripple and precision, digital metering (+/- .001V, +/- .01A).

Laptop and Notebook Computer AC Power Adapters by Stella Blue
An AC Power Adapter is an electronic device which produces a specific direct current from the mains with an Alternating Current (AC) . Although actually a power supply it is popularly known as an AC Power Adapter or AC Adapter. Laptops along with most other portable devices use Direct Current... Universal Laptop Power Adapters Complying with most mains power supplies worldwide, a universal power adapter or power supply is able to accept an input voltage ranging from 100 - 240 V with a frequency range of 50 - 60Hz.

A Brief Introduction To Bluetooth by Oliver Dvorak
Bluetooth was designed to allow low bandwidth wireless connections to become easy to use so even those who are new to wireless can use them. Version one.One of Bluetooth describes a low power, short range wireless networking technology that uses radio waves to send data at rates up to 720... The radio is power friendly and the software for Bluetooth is very configurable, limiting the power consumption of equipment. ... The size of the Bluetooth radio is remarkable, as a Bluetooth radio can be built into 1 or two very small microchips then integrated into any electronic device where...