The VPX7600 single-board computer integrates an Intel 11th Generation Xeon W-11000E Series processor, developed to meet Sensor Open Systems Architecture (SOSA) Technical Standard requirements. The 8-core processor connects to 32GB of dual-channel, soldered-down DDR4 ECC memory operating at 3200 MT/s. The Intel Gen12 UHD graphics Xe 32EU engine operates at 1.35 GHz. An NVMe M.2 […]
Aerospace & Defense
Military-grade capacitors meet MIL-PRF-39001 standards
Exxelia presents four series of mica capacitors, tailored to meet the stringent demands of RF, military, and aerospace applications. Mica capacitors are valued for their stability and reliable performance across a wide range of applications. They maintain consistent electrical characteristics over time and across temperature variations, making them suitable for use in critical environments. Exxelia’s […]
What are the mathematics of hypersonic flight?
The mathematics of hypersonic flight primarily involves fluid dynamics, thermodynamics, and gas dynamics. It particularly focuses on the Navier-Stokes equations, which model the highly compressible airflow and other effects around the missile. It’s all about Mach. Hypersonic Mach numbers result in numerous aerodynamic design challenges compared to slower speeds. They include the proximity of the […]
What are the connector challenges in hypersonic missiles?
Connectors in hypersonic missiles need to be small and lightweight and provide robust signal integrity for high-speed connectivity. The challenge is to provide the required performance and durability while enduring extremely high temperatures and high levels of shock and vibration. This article briefly examines the inside of a hypersonic missile and its operating environment. It […]
What are the defense applications of electro-optical sensors?
Electro-optic sensors span a wide range of technologies, from various types of imaging devices to infrared (IR) detectors. They are used for various defense applications that enhance situational awareness, including intelligence, surveillance, and reconnaissance (ISR), search and rescue, threat detection and target identification, and protection against IR-guided missiles. Electro-optic and IR (EO/IR) sensors convert electromagnetic […]
How can EMI be weaponized?
Electromagnetic interference (EMI) can be an unwanted and disruptive aspect of electronic system designs. It can also be amplified and weaponized. EMI is being weaponized in purpose-built high-power microwave (HPM) tactical systems that devastate electronics without the side effects of physical destruction. The initial weapons have been deployed, and a roadmap has been outlined for […]
How do directed energy weapons work?
Directed energy weapons (DEWs) use electromagnetic (EM) energy, such as high-energy lasers (HELs), high-powered microwaves (HPMs), or high-power millimeter waves (HPMMs), to degrade or destroy targets. Sometimes, sound waves are included in the DEW category. This article focuses on EM DEWs. EM DEWs have several advantages compared with traditional munitions, including: Speed: EM energy travels […]
What’s the difference between UAS, UAV, RPA and autonomous drones?
Unmanned aerial systems (UAS) refers to the entire system (ground equipment like controllers plus the aerial platform), and unmanned aerial vehicles (UAV) refers only to the aerial platform. Remotely piloted aircraft (RPA) can be used interchangeably with UAVs and is commonly used in Europe. Autonomous drones use sensors and AI/ML to operate independently to complete […]
What are the environmental needs for electronics on a moon base?
Electronics on a moon base must be designed to withstand high radiation levels, extreme temperature changes, and fine abrasive lunar dust. That often means using different materials and system architectures to ensure reliability. Radiation levels on the moon are much higher than those experienced in near-earth orbit, where the Earth’s magnetic field partially protects systems. […]
512 Mbit QSPI NOR Flash memory operates at 133 MHz for space applications
Infineon Technologies AG announced the industry’s first radiation-hardened-by-design 512 Mbit QSPI NOR Flash memory for space and extreme environment applications. The new device offers a fast quad serial peripheral interface (133 MHz) and the highest density, radiation, and single-event effects (SEE) performance available in a fully QML-qualified non-volatile memory for use with space-grade FPGAs and microprocessors. […]
