What is RFID? (radio frequency identification)

Posted by doEEEt Media Group
On August 9, 2022
0

RFID (radio frequency identification) is automatic recognition technology that uses wireless communication. Generally, a system or a part that uses an IC tag to identify or control various items via wireless communication is called RFID. Here, a description is given mainly of the features of RFID and the principle of wireless communication to provide basic knowledge concerning RFID.

EEE Components, PASSIVES

MicroModules – Compact DC/DC Step-Down Converters

Posted by doEEEt Media Group
On August 4, 2022
0

Würth Elektronik Webinar

Applications requiring integrated power supply with limited space conditions such as mobile devices or sensor applications have high demands in terms of miniaturization, power density and EMC behaviour. This webinar shows concrete application examples of space-saving and efficient power supplies using the VDMM family of micromodules from the MagI³C power module portfolio.

Quantum QKD space

Quantum optical transceiver for space applications

Posted by doEEEt Media Group
On July 19, 2022
0

Quantum QKD space is one of the innovative methods of information processing from the properties of "entanglement”.

COTS components

Testing for COTS components

Posted by doEEEt Media Group
On July 11, 2022
0

ALTER offers a global solution to COTS components testing, such as life cycle (obsolescence) or counterfeit detection, integrating all required steps into the supply and testing chain and providing alternative solutions and risk-mitigation strategies

ALTER Laboratory Services, Small Sats Testing

Small Satellites equipment testing capabilities

Posted by doEEEt Media Group
On July 7, 2022
0

ALTER offers to all customers a series of small sats testing capabilities with a specialized service and the latest new space technologies, including: vibration testing, SRS shock testing, EMI/EMC testing, Thermal vacuum testing, TID Irradiation testing and additional testing as Static magnetic field test and Constant acceleration test.

ALTER Projects, Electronic Design Services, Optoelectronics Components Testing

ALTER has been awarded the contract for the development of the prototype STUMM of IFMIF-DONES

Posted by doEEEt Media Group
On June 27, 2022
0

IFMIF-DONES is a critical facility in the roadmap toward commercial fusion energy dedicated to studying materials under extreme neutron irradiation for the future DEMO (fusion electrical energy plant). IFMIF-DONES will consist of a deuteron linear accelerator where the deuterons collide with a molten lithium target and generate a neutron beam that will irradiate DEMO materials.

EEE Components, PASSIVES

Optimizing Decoupling Capacitors

Posted by doEEEt Media Group
On June 24, 2022
0

Learn how to optimize decoupling capacitors for the best cost vs. performance using flat target impedance design methods.

Impedance peaks caused by parallel L-C resonances in the power distribution network (PDN) are potential sources of power rail ripple and increased EMI. Bulk capacitors must be selected to ensure power supply stability while high-frequency decoupling must ensure...

EEE Components, PASSIVES

Pulse Transformers and More Reliable Wired LANs

Posted by doEEEt Media Group
On June 12, 2022
0

Over the past decade, innovations in technology have helped wireless connections become more prevalent and more reliable, allowing for shared connections across devices and across greater distances. Wireless definitely has its place. However, wired LANs have many benefits that are critical to the design of most networks. They include speed, less electromagnetic interference (EMI), better security, more stability, and greater reliability. With new technological advances, the advantages of wired LANs are exponentially increasing.

EEE Components, PASSIVES

Additive manufacturing of monolithic supercapacitors with biopolymer separator

Posted by doEEEt Media Group
On June 3, 2022
0

Additive layer-by-layer fabrication of a fully screen-printed monolithic supercapacitor exhibiting performance comparable with supercapacitors prepared using lamination is reported by researchers from Tampere University in Finland in an article published by Journal of Applied Electrochemistry.

Small Sats Testing

Electrostatic Discharges

Posted by doEEEt Media Group
On June 2, 2022
0

Alter Technology has an ENAC accreditation to perform electrostatic discharge tests (accreditation number345/LE 808). Basic standard EN 61000-4-2. The objective of these tests is to assess the ability of the EUT (Equipment Under Test) to operate as intended by applying electrostatic discharges either in the contact-discharge or in the air-discharge mode.

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