A positive displacement (PD) pump works on the repeated back-and-forth motion (strokes) of a diaphragm, piston or plunger. These cyclical cycles are known as reciprocation. In a cylinder pump, the first stroke of the cylinder generates a high pressure, which causes the diaphragm to come to rest and opens an outlet va... View more
Mobile application testing is a critical part of creating, deploying and maintaining applications. Testing mobile apps in depth enables organizations to pinpoint functionality issues before they result in customer dissatisfaction or instability. This ensures that organizations' investments are not wasted by launching... View more
Emergency management is a branch of mass notification systems, which deals with emergency management and monitoring. An emergency management system has many sub-branches which include disaster management, security management, and civil protection. These emergency management sub-branches are there to assist public and... View more
A laser diode is a diaphragm-like semiconductor device like a fluorescent lamp in which an electrode is directly injected with light energy directly to the junction of a diode. Laser diodes will directly emit light into the phosphors of the semiconductor where the current is formed. It is used mainly in the medical f... View more
Overview
There are several major types of ammunition: rifled firearms cartridges, shotgun shells, pistol rounds, machine gun cartridges, repeating shotguns, pistol ammo, shotgun ammo, rifle ammo, subsonic (also known as sonic) rounds, cannon ball rounds, shot gun... View more
The healthcare industry is the fastest growing industry in the world, with its revenues expected to grow by double digits annually. This growth has led to an increased need for healthcare Cyber Security in the U.S. Healthcare Cyber Security is a rapidly evolving field with new challenges presented by an aging populat... View more
A seat belt is a safety device for cars that protects the driver and passengers from severe movement in the event of a collision or sudden stop. A seat belt reduces the likelihood of death or serious injury during a collision by reducing the force of secondary impacts with interior strike hazards. Usage of seat belts... View more
A flat panel display (FPD) is an electronic view device that allows people to see content such as text or moving images in different consumer electronics, mobile devices, and a range of entertainment. There are two different categories of FPDs namely emissive displays and non-emissive displays. FPDs offer high pixel ... View more
Automotive electronics are digital electronic systems typically utilized in cars, including dashboard computer systems, vehicle management, audio, power train control, cruise control, temperature gauge, instrument panel, seat control, traction control, diagnostic trouble signal, tire pressure monitoring system, keyle... View more
There are many TV brands in the market that are offering great curved TVs at different price ranges. There are numerous features that makes these TV sets much more attractive than the traditional flat-screen ones. Flat-screen TVs consume more electricity a... View more
A dual-clutch transmission, also known as a dual-throw transmission, is a kind of multi-speed transmission system, which makes use of two separate clutches for even and odd gear selections. The design is very similar to a traditional two-speed manual transmission with their corresponding clutches contained in a singl... View more
Smart mining is a new type of mining that mine in a variety of ways to minimize its impact on the environment such as longwall mining, mountaintop removal mining, dredging, highwall mining, block caving. There are three main areas of the mining industry which are Open-pit, underwater, and underground mining. Mi... View more
A video surveillance system provides visual surveillance where there is no on-site observer. A video surveillance system (VSS) includes various electronic components such as camera, recording/control unit, and output interface namely monitor. It also includes storage, encoders, interface, and management software. Typ... View more
In the trucking, freight or shipping industry, fleet management involves overseeing a company’s vehicle and driver operations. This includes ensuring that customers are getting their products delivered on time and that employees are safe while driving the vehicles. A well-organized and efficient fleet managemen... View more
Wireless speakers are majorly being adopted from past few years, allowing users to stream audio from a various devices to speakers using a wireless connection. Recently, along with developments in Bluetooth specification and the standardization of A2DP (Advanced Audio Distribution Profile), there has been a significa... View more
Cargo bikes are type of bicycle that are designed to carry heavy loads. They have a sturdy frame and can be used for variety of purposes, such as transporting groceries, carrying children, or hauling equipment. Cargo bikes are becoming increasingly popular in urban areas as people look for more sustainable and effici... View more
Collaborative robot or cobot are the robots that have the ability to collaborate with humans, and to enhance the human capabilities. There are various advantages of using collaborative robot such as it is easy to program, easy to install, and are flexible, in terms of adding new tasks. These can increase production o... View more
There are many different kinds of flooring and carpet available today. The most common is hardwood, cork, linoleum, bamboo, and other fabrics. Hardwoods are the most durable and come in a wide variety of colors, patterns, and stains. Cork floors are also popular as they are relatively cheap compared to other fabrics.... View more
