Found 19 Articles for Tools & Devices

Universal Plug and Play (UPnP)

Updated on 28-Mar-2023 17:51:56
In this article, we will understand the concept of UPnP. It has features to discover and connect devices automatically within the local area network. This, uses standard protocols like TCP/IP, DHCP, and HTTP for establishing connections and acquiring IP addresses on the devices that are connected wirelessly. UPnP devices are popular as users can make video streaming to TV which is connected to the internet, home automation is made simpler using IoT-enabled devices, connecting printers to laptops, PC, smart TV, etc. Let’s show you an example Creating a connection between a PC or laptop or any other network-enabled device with ... Read More

Top 5 open-source pipeline tools for DevOps

Aadyaa Srivastava
Updated on 27-Feb-2023 13:27:14
DevOps is nothing new, but since its inception in 2008, a growing number of firms have embraced it in order to remain competitive, keep one step ahead of their rivals, and improve the customer experience. Git Git is a distributed version control system that makes it easier to create, modify, and track software (like CVS, Subversion, etc.). Given that they both refer to comparable properties, "Git" and "VCS" are used interchangeably in this article. Users may create, modify, and monitor changes to projects using a version control system, which is a piece of software. A VCS is a best practice ... Read More

Click-On ARM Prothesis

Sharon Christine
Updated on 24-Jan-2020 06:40:25
Robotic limbs have been around for a while; and with the ongoing new technologies and innovations, have been able to get better in motion and strength. The latest development in robotic limbs is that of the ‘click-on arm’ prosthesis.There have been other mind-controlled robotic devices used for patients with severe disabilities either due to neuro-degenerative diseases or accidents. But for these robotic devices, the brain is implanted with chips to enable the movements of robotic arms. The click-on prosthetic device has been applied to legs and been around for a while now (since 2009); however, it has been used on ... Read More

How does Das Keyboard’s Work?

karthikeya Boyini
Updated on 21-Jan-2020 06:36:49
What do you visualize when somebody coins the term ‘input device’? A keyboard, a mouse, a joystick or may be a touch screen. For the majority of the world’s population, keyboards have been the symbols of input devices. Whether you are a professional or a hard-core gamer, a keyboard would always be the primary input device for you.Keyboards have been around with us since the beginning of the typewriters and digital computers. The keyboards we see now have evolved across a plethora of inventions, innovations, and technological advancements. In the present world, we have smartphones, smartwatches, smart washing machines, smart ... Read More

The 5 Best Price Tracking Tools

karthikeya Boyini
Updated on 14-Jul-2020 07:38:34
The E-commerce sector in our nation is booming like never before. Presently, it is occupying the third position with regards to internet users, having 10 million people who shop online. Definitely, there exists a huge potential, which is untapped to make use of.In India, Flipkart concluded its biggest online sale recently, despite few technical hiccups, they were successful in selling about 2 million items in a day for about 1.5 million people. The sales figure is quite impressive. Its fierce competitor Amazon India has also launched a mega sale later at the great Indian festival and Snapdeal is also not ... Read More

Why do people buy Kindle, even though it is a single functional device?

Suman Nanda
Updated on 30-Jul-2019 22:30:25
Kindle is great to reduce eye tension. Kindle is absolutely easy on your sight and is very comfortable to read on. As well, the display on the latest Kindle is built to prevent glare, even in sunlight. In addition to that:Perfect Travel-Around PartnerThe Kindle is so small, light and portable that it is straightforward to carry around anywhere you go and also you don't have to worry about the edges of your publication folding anymore. It also helps that your total library suits this tiny device, so you're indulged for choice while on vacation.Read At NighttimeIf you want to learn ... Read More

What are some commonly used skin care tools?

Ridhi Arora
Updated on 30-Jul-2019 22:30:24
Skin care is very important in order to maintain the glow and tightness of the skin. Different kinds of massage tools, exfoliation tools, and cleaning tools are available in the market. This must be borne in the minds that skin is sensitive and the same process must not be followed by everyone as far as skin care is concerned.Tools To Take Care of the SkinAbrasive Tools: These are used to fill the wart in skin care.Cutting Tools: Used to clip the fingernails and toenails.Saw: It can cut the hard plaster and still not affect the skin.Face Massage Tools: These give ... Read More

What is a Yagi-uda antenna? What are its design specifications?

Knowledge base
Updated on 30-Jul-2019 22:30:24
Yagi-Uda antenna is the most commonly used type of antenna for TV reception over the last few decades. It is the most popular and easy-to-use type of antenna with better performance, which is famous for its high gain and directivity. The frequency range in which the Yagi-Uda antennas operate is around 30 MHz to 3 GHz which belong to the VHF and UHF bands.Construction of Yagi-Uda AntennaA Yagi-Uda antenna was seen on top of almost every house during the 90's when we had only Doordarshan Channels. The parasitic elements and the dipole together form this Yagi-Uda antenna. It is seen ... Read More

How does the Microstrip antenna work?

Knowledge base
Updated on 30-Jul-2019 22:30:24
Microstrip antennas are the low-profile antennas. A metal patch mounted on a ground level with a dielectric material in-between constitutes a Microstrip or Patch Antenna. These are very low size antennas having low radiation. The patch antennas are popular for low profile applications at frequencies above 100MHz.Construction and workingThe microstrip consists of a very thin metallic strip placed on a ground plane with a dielectric material in-between. The radiating element and feed lines are placed by the process of photo-etching on the dielectric material. Usually, the patch or microstrip is chosen to be square, circular or rectangular in shape for ... Read More

What is the Babinet’s principle which is the basic for Slot Antenna?

Knowledge base
Updated on 30-Jul-2019 22:30:24
Babinet’s Principle is actually the principle used in optics. According to its definition, “When the field behind a screen with an opening is added to the field of a complementary structure, the sum is equal to the field when there is no screen”The images clearly explain the principle. In all the regions, which are non-collinear with the beam, the above two screens, in figure 1 & 2, produce the same diffraction pattern.Case1Consider a light source and a conducting plane (field) with an aperture before a screen. The light does not pass through the opaque area but passes through the aperture.Case2Consider ... Read More