Description
Flex LED Strip Lights are thin flexible printed circuit boards with LEDs and resistors attached that populated by surface mounted light-emitting diodes (SMD LEDs) that usually comes with an adhesive backing. These Flex LED Strip Lights come in many configurations meaning one can be very bright to light an entire room and another less bright for accent lighting. LED flexible strips can also be made to use any usable wavelength or color that is desired for your home or business project.
Description
Ferroelectric random access memory (FeRAM) is a nonvolatile memory, in which data are stored using hysteretic P-E (polarization vs. electric field) characteristics in a ferroelectric film.
Ferroelectric random access memories (FeRAMs) are widely used in IC (integrated circuits) cards and RF (radio frequency) tags. Their features are (1) nonvolatile data storage (The stored data do not disappear even if electricity is turned off.), (2) the lowest power consumption among various semi-conductor memories, and (3) the operation speed as fast as that of DRAMs (dynamic RAMs).
Description
A facial recognition device stems from a purpose-built combination of high-end hardware components and efficient software to automatically identify or verify a person from a digital image, as required in several Security and Surveillance installations. The identification process is done by comparing the facial features extracted from an image with those previously stored in a facial database.
Description
An extra high-voltage cable (EHV cable) is a cable used for electric power transmission at extra high voltage. A cable includes a conductor and insulation. The extra high voltage is between 230KV to 1000KV.
Description
E-passport is an electronic passport with high security printing, an inlay including an antenna and a microprocessor, and other security features. An E-passport is a biometric passport which includes a chip, which can be used at the automated E-passport gates instead of having your passport checked by a Border Force officer.  The chip holds the same information that is printed on the passport’s data page: the holder’s name, date of birth, and other biographic information. In some countries, including Germany, E-passport include two fingerprints as well.
An electronic visa (E-visa) is one of visa types issued to foreigners by Immigration Department via electronic system. E-visa, also known as e-visa, refers to the "electronic" of traditional paper visas. All information on passport holders' visas is stored electronically in the visa issuing authority's system. After successful of e-visa processing, the visa can be printed and used.
Description
Embedded non-volatile memory (eNVM) has become an important and essential IP that adds flexibility to electronic products and helps accelerate time-to-market. UMC offers state-of-the-art embedded non-volatile solutions to meet a variety of embedded system applications. High quality embedded non-volatile memories (eFuse, eOTP, eMTP, eE2 PROM and eFlash) can be used for trimming, redundancy, data encryption, ID, coding and programming.
Description
Embedded Motherboard is an integral part of a larger system that performs a particular task and consists of a microprocessor or a microcontroller, which acts as the processing core.
Embedded Motherboard is embedded as part of a complete device often including hardware and mechanical parts and it is dedicated to the functions of that device. Also referred to as microcontrollers, Embedded Motherboard has been used in Medical machinery, motor vehicles, application Defense & Aerospace, Communications, Medical, Automations &Control, and Automotive& Transport. Embedded Motherboard is devoted to performing specific tasks and is used in communication, entertainment, science and technology.
Description
The Electrostatic Chucks (ESC) is a tool that clamps an object with the force generated between the electrode and the object by applying a voltage to the electrode. There are two different types of electrostatic clamping methods. One is Coulomb force type that utilizes an insulator as a dielectric material, and the other is Johnson-Rahbek force type that utilizes an attractive force induced by dielectric polarization caused by minute electric current flow across the boundary between an object and a dielectric material. ESCs which are widely used for wafer processing including etching, CVD, PVD, Ashing etc.
Description
Electronic Shelf Label, also known by the acronym ESL. It is the latest solution for inventory and price management in the retail sector, based on the use of advanced IT technology. ESL replaces conventional paper price tags attached to the shelves of supermarkets and department stores with, for example, LCDs and electronic paper (E-paper) that show information on product price, sales promotions, etc.
ESL takes advantage of Zigbee, a low-power wireless communication technology, to keep product prices updated in real time. ESL consists of an e-paper equipped tag and gateway which delivers product information. The central server transmits information of each product to the gateway, which in turn sends such information to thousands of tags at the same time.
An electronic shelf label includes a transceiver configured to communicate with a plurality of wireless data tags associated with a plurality of retail products.
Description
A digital isolator is used to get a digital signal across a galvanic isolation boundary. They serve a similar purpose to optocouplers, except optocouplers are far too slow and error prone for high speed (1MHz+) digital signals. They also use a different coupling technology, usually transformer or RF link as opposed to an optical link.
While digital isolators only work with digital signals, they are frequently used to transfer digitised versions of analogue signals. The resulting signal chain will have better bandwidth, accuracy and linearity in comparison to an optocoupler based system. Optocouplers have inherent non-linearity and high unit to unit variations (+- 50% of your signal), so the circuit will need to immune to these variations or each unit individually calibrated.
Multiplexing digital channels across a single digital isolator path can be achieved very easily, which in turn simplifies the circuit and results in a net cost saving in-spite of using a more expensive isolation technology. In short, digital isolators are a superior to optocouplers in almost every regard.