DoEEEt Technical Blog
Keep up with the latest updates about Hi-Rel Components, COTs and much more
Accelerating Space Missions: Launch Faster with the ZSOM-F01 Rad-Tolerant SoM
Join us for an exclusive deep dive into the ZSOM-F01, the industry’s first radiation-tolerant System on Module (SoM) engineered for the demands of...
ALTER SPACE TEST CENTER: testing approaches for New Space
We will review ALTER’s capabilities for space equipment testing, with a special focus on new developments and ESA’s statement of conformity for...
Introduction to RD ALFA Microelectronics: Components and Capabilities
This session provides an overview of RD ALFA Microelectronics, its heritage, and its current offering of radiation-hardened components qualified...
Accelerating Space Missions: Launch Faster with the ZSOM-F01 Rad-Tolerant SoM
Join us for an exclusive deep dive into the ZSOM-F01, the industry’s first radiation-tolerant System on Module (SoM) engineered for the demands of...
ALTER SPACE TEST CENTER: testing approaches for New Space
We will review ALTER’s capabilities for space equipment testing, with a special focus on new developments and ESA’s statement of conformity for...
Introduction to RD ALFA Microelectronics: Components and Capabilities
This session provides an overview of RD ALFA Microelectronics, its heritage, and its current offering of radiation-hardened components qualified...
Space-Grade components available for immediate delivery
Miniature RF Connectors
This webinar explores a selection of miniature RF connectors, their competitive advantages and application considerations. The participants will...
New ECSS-Q-ST-60C Standards Explained- Discover
ESA specifications form a cornerstone of ALTER’s reliability and procurement methodology for EEE components.” With the release of the 2025 revisions...
The GRACE project: Electrical characterization at 500°C
The GRACE project develops SiC radiation sensors for plasma diagnostics, tested at 500°C to ensure fusion reactor suitability.
Thermal Vacuum for HV Optocouplers
HV optocouplers require thermal vacuum testing to ensure isolation reliability, as vacuum can affect internal gel stability and performance.
SIC diodes versus Heavy Ions (SEE)
SiC diodes offer high-performance switching for space use, with radiation effects manageable through proper testing and bias control.
Radiation Effects and Test Flow for TID Testing
Cumulative effects are gradual effects taking place during the whole lifetime of the electronics exposed in a radiation environment. A device...
Standards of irradiation TID Tests
TID test standards define irradiation methods, dose rates, and handling to assess component tolerance to total ionizing dose.
Radiation sensitive technologies and EEE parts
Radiation affects EEE components in space through TID, displacement damage, and single event effects, impacting mission reliability.
Digital to Analog Converters (DACs) for space application
DACs convert processed digital data into analog signals for space systems, with designs hardened against radiation effects.
Data conversion: The other side of coin
Data conversion in space systems relies on ADCs to digitize analog signals, balancing resolution, speed, and radiation tolerance.
Building a Radiation Analysis
Radiation analysis documents component tolerance to space radiation, ensuring compliance with mission-specific exposure levels.
Product Assurance plan for small sats
A product assurance plan defines quality, reliability, and component requirements to ensure mission success in New Space projects.
Analog to digital converters: The resolution dilemma
Analog to digital converters for space must balance high resolution with low sampling rates to ensure accurate signal capture.
Solid State Relays (SSR) for space applications
Solid state relays offer fast, durable switching for space systems but must be assessed for radiation sensitivity.
Endurance and data retention in non-volatile memories
Non-volatile memories retain data without power; endurance and data retention are key for space-grade reliability.
Complying with DPA requirements for space projects
DPA ensures quality and reliability of EEE components by examining design and workmanship through detailed physical analysis.
Single Event Latch-up (SEL) protection for space applications
Single Event Latch-up protection uses current limiters to prevent damage from ionizing particles in space applications.
ASIC design support capabilities
ASIC design focuses on custom integrated circuits for specific functions, with added complexity for space applications.
Typical parameters in the electrical test of operational amplifiers
Electrical test of operational amplifiers monitors key parameters to assess performance under space-related stress conditions.
JUpiter ICy Moons Explorer (JUICE)
JUICE mission tested optical fibers under cryogenic cycles to ensure performance for data transfer from Jupiter’s icy moons.
Miniature RF Connectors
This webinar explores a selection of miniature RF connectors, their competitive advantages and application considerations. The participants will...
New ECSS-Q-ST-60C Standards Explained- Discover
ESA specifications form a cornerstone of ALTER’s reliability and procurement methodology for EEE components.” With the release of the 2025 revisions...
Accelerating Space Missions: Launch Faster with the ZSOM-F01 Rad-Tolerant SoM
Join us for an exclusive deep dive into the ZSOM-F01, the industry’s first radiation-tolerant System on Module (SoM) engineered for the demands of...
ALTER SPACE TEST CENTER: testing approaches for New Space
We will review ALTER’s capabilities for space equipment testing, with a special focus on new developments and ESA’s statement of conformity for...
Introduction to RD ALFA Microelectronics: Components and Capabilities
This session provides an overview of RD ALFA Microelectronics, its heritage, and its current offering of radiation-hardened components qualified...
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Space-Grade components available for immediate delivery
Miniature RF Connectors for high-performance testing
The universe of miniature coaxial connectors debuted in the 1940s with the US Navy’s adoption of the BNC connector standard. The BNC connector is a...
Miniature RF Connectors
This webinar explores a selection of miniature RF connectors, their competitive advantages and application considerations. The participants will...
New ECSS-Q-ST-60C Standards Explained- Discover
ESA specifications form a cornerstone of ALTER’s reliability and procurement methodology for EEE components.” With the release of the 2025 revisions...
The GRACE project: Electrical characterization at 500°C
The GRACE project develops SiC radiation sensors for plasma diagnostics, tested at 500°C to ensure fusion reactor suitability.
Thermal Vacuum for HV Optocouplers
HV optocouplers require thermal vacuum testing to ensure isolation reliability, as vacuum can affect internal gel stability and performance.
SIC diodes versus Heavy Ions (SEE)
SiC diodes offer high-performance switching for space use, with radiation effects manageable through proper testing and bias control.
Radiation Effects and Test Flow for TID Testing
Cumulative effects are gradual effects taking place during the whole lifetime of the electronics exposed in a radiation environment. A device...
Standards of irradiation TID Tests
TID test standards define irradiation methods, dose rates, and handling to assess component tolerance to total ionizing dose.
Radiation sensitive technologies and EEE parts
Radiation affects EEE components in space through TID, displacement damage, and single event effects, impacting mission reliability.
Accelerating Space Missions: Launch Faster with the ZSOM-F01 Rad-Tolerant SoM
Join us for an exclusive deep dive into the ZSOM-F01, the industry’s first radiation-tolerant System on Module (SoM) engineered for the demands of...
ALTER SPACE TEST CENTER: testing approaches for New Space
We will review ALTER’s capabilities for space equipment testing, with a special focus on new developments and ESA’s statement of conformity for...
Introduction to RD ALFA Microelectronics: Components and Capabilities
This session provides an overview of RD ALFA Microelectronics, its heritage, and its current offering of radiation-hardened components qualified...
Miniature RF Connectors
This webinar explores a selection of miniature RF connectors, their competitive advantages and application considerations. The participants will...
New ECSS-Q-ST-60C Standards Explained- Discover
ESA specifications form a cornerstone of ALTER’s reliability and procurement methodology for EEE components.” With the release of the 2025 revisions...
The GRACE project: Electrical characterization at 500°C
The GRACE project develops SiC radiation sensors for plasma diagnostics, tested at 500°C to ensure fusion reactor suitability.
Thermal Vacuum for HV Optocouplers
HV optocouplers require thermal vacuum testing to ensure isolation reliability, as vacuum can affect internal gel stability and performance.
SIC diodes versus Heavy Ions (SEE)
SiC diodes offer high-performance switching for space use, with radiation effects manageable through proper testing and bias control.
Radiation Effects and Test Flow for TID Testing
Cumulative effects are gradual effects taking place during the whole lifetime of the electronics exposed in a radiation environment. A device...
Standards of irradiation TID Tests
TID test standards define irradiation methods, dose rates, and handling to assess component tolerance to total ionizing dose.
Radiation sensitive technologies and EEE parts
Radiation affects EEE components in space through TID, displacement damage, and single event effects, impacting mission reliability.
Digital to Analog Converters (DACs) for space application
DACs convert processed digital data into analog signals for space systems, with designs hardened against radiation effects.
Data conversion: The other side of coin
Data conversion in space systems relies on ADCs to digitize analog signals, balancing resolution, speed, and radiation tolerance.