Q&A Webinar – Distributed Thermal Control System – SMARTHEATERS –

Posted by doEEEt Media Group
On November 25, 2022
0

Answer & Questions Webinar – Distributed Thermal Control System – SMARTHEATERS – Many participants attended the webinar and asked our speaker a few questions. In this post, you will find all the answers.

ENDURANCE, ENVIRONMENTAL & RADIATION, TESTING

Radiation Environment on spacecraft in orbit: how to address the challenge

Posted by Katrina Elsey
On September 22, 2022
0

basics in mind: three sources of radiation cause three different types of effects on a device. The three sources are the Van Allen belts, where protons and electrons are trapped around the Earth in its magnetic field lines. The second radiation source is the Sun, which continuously emits energetic particles toward the Earth. The third source of particles is galactic cosmic rays. These are made up of ions ranging from a simple proton to uranium.

ALTER Laboratory Services, SiC Testing, TESTING

Automotive SiC module technology analysis and radiation testing

Posted by doEEEt Media Group
On September 22, 2022
0

Silicon MOSFETs are also capable of handling medium levels of power and overlap in functionality somewhat. With the introduction of the 800V the need of wide band Gap technologies such as the Silicon Carbide (SiC)-based substrates are fairly new and hold even more promise with power density at higher switching frequencies and with better thermal characteristics.

INSPECTION, ELECTRICAL & VERIFICATION

Q&A Webinar – Addressing radiation environment on spacecraft in orbit

Posted by Katrina Elsey
On July 14, 2022
0

Answer & Questions Webinar – Addressing Radiation Environment On Spacecraft In Orbit The webinar was attended by many participants who asked our speaker many questions, which she answered in this post divided according to the topic. We hope you find it helpful, and if you would like to contact one of our subject matter experts, please fill in the form below.

ENDURANCE, ENVIRONMENTAL & RADIATION, TESTING, WEBINAR

Webinar – Addressing radiation environment on spacecraft in orbit

Posted by doEEEt Media Group
On May 31, 2022
0

This webinar aims to give an insight into ALTER Technology´s engineering activities. It will introduce our radiation engineering and Radiation Hardness Assurance department

ALTER Laboratory Services, Non-standard testing

Image Sensors: Characterization according to the EMVA 1288 standard

Posted by Pawel Adamiec
On February 15, 2022
0

The EMVA1288 standard let us to measure the crucial parameters of the image sensors and cameras converting the physical model of the camera (image sensor) to the mathematical model, where the parameters can be extracted.

Optoelectronics, TESTING

Photonic Integrated Circuits Radiation

Posted by David Poudereux Sánchez
On January 31, 2022
0

ALTER is performing gamma and proton radiation at various PICs. The satellite market is experiencing a paradigm shift with the photonics penetration in every part of the satellite payload. Although some advances have been done with the introduction of optical interconnects in a commercial digital processor of a satellite payload

Optoelectronics, TESTING

Evaluation of Optical switches without moving parts

Posted by David Poudereux Sánchez
On January 27, 2022
0

The most relevant result of this work is that all tested samples passed satisfactory the test without relevant changes in the measured parameters, with the exception of one of the WG-EO switches which had a catastrophic failure, as it will be commented later. The pass/non-pass criteria were defined comparing the results of the electro-optical characterization after each test with the corresponding results for each parameter prior to the tests, taking into account the measurement uncertainty.

EEE Components, PASSIVES

Bourns Expands Line of 1210-Size Automotive Grade Common Mode Chip Inductors

Posted by doEEEt Media Group
On November 5, 2021
0

Bourns introduces new compact and rugged inductors that feature low radiation and high impedance over a broad frequency range delivering excellent EMI suppression.

Optoelectronics Components Testing

Photonic Integrated Circuits radiation for harsh environments

Posted by David Poudereux Sánchez
On September 23, 2021
0

The satellite market is experiencing a paradigm shift with the photonics penetration in every part of the satellite payload. Although some advances have been done with the introduction of optical interconnects in a commercial digital processor of a satellite payload.

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