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
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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
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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
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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.

ENDURANCE, ENVIRONMENTAL & RADIATION, TESTING, WEBINAR

Webinar – Addressing radiation environment on spacecraft in orbit

Posted by doEEEt Media Group
On May 31, 2022
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This webinar aims to give an insight into ALTER Technology´s engineering activities. It will introduce our radiation engineering and Radiation Hardness Assurance department

EEE Components, PASSIVES

Vishay Releases Two New Series of SMD High Voltage

Posted by doEEEt Media Group
On May 28, 2022
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Vishay Intertechnology, Inc. introduced two new series of Automotive Grade, surface-mount aluminium electrolytic capacitors that combine high voltages up to 450 V with operating temperatures up to +125 °C and useful life up to 6,000 hours for automotive and industrial applications.

ACTIVES, EEE Components, PASSIVES

Physicists Linking Magnetism and Electronic-band Topology

Posted by doEEEt Media Group
On May 27, 2022
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Dirac matter is an intriguing class of materials with rather peculiar properties: electrons in these materials behave as if they had no mass. The most prominent Dirac material is graphene, but further members have been discovered during the past 15 years or so. Each one of them serves as a rich playground for exploring ‘exotic’ electronic behaviours, some of which hold the promise to enable novel components for electronics.

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