Defense Tech Briefs - June 2011

Overview

The June 2011 edition of Defense Tech Briefs presents a comprehensive overview of advancements and innovations in defense technology, particularly focusing on embedded systems, thermal management, and optics. This issue is designed for engineers and professionals in the defense sector, offering insights into the latest trends and technologies that are shaping the industry.

Key Features:

1. Thermal Management Techniques for Military Embedded Computers: This article delves into the critical importance of thermal management in military embedded systems. As these systems are often deployed in extreme environments, effective thermal management is essential to ensure reliability and performance. The article discusses various techniques, including passive and active cooling methods, thermal interface materials, and the design considerations necessary to mitigate heat in compact electronic systems. The focus is on maintaining optimal operating temperatures to enhance the longevity and functionality of military equipment.

2. Automating Radiation Effects Mitigation with FPGA Synthesis: This feature explores the use of Field Programmable Gate Arrays (FPGAs) in automating the mitigation of radiation effects in military applications. The article highlights the challenges posed by radiation in space and military environments, which can lead to malfunctions in electronic systems. It discusses how FPGA synthesis can be employed to create robust designs that can withstand radiation exposure, thereby improving the reliability of critical systems. The automation aspect is emphasized, showcasing how it can streamline the design process and enhance the resilience of military electronics.

3. Designing COTS Optics into Defense Projects: The integration of Commercial Off-The-Shelf (COTS) optics into defense projects is examined in this article. COTS optics offer cost-effective and readily available solutions for various defense applications, including surveillance, targeting, and reconnaissance. The article discusses the advantages of using COTS components, such as reduced development time and lower costs, while also addressing the challenges of ensuring that these components meet military specifications. The focus is on how to effectively incorporate COTS optics into existing systems to enhance operational capabilities.

4. Application Briefs: The magazine includes several application briefs that provide concise insights into specific technologies and their applications in defense. These briefs cover a range of topics, from new sensor technologies to advancements in communication devices, highlighting innovative solutions that are being developed to meet the needs of modern military operations.

5. Technology Focus: Sensors/Detectors: A dedicated section on sensors and detectors discusses the latest advancements in this critical area. The focus is on the development of disposable chemical sensors and wireless communication devices that can be deployed in various military scenarios. These technologies are essential for enhancing situational awareness and ensuring the safety of personnel in the field.

6. New Products: The issue features a section on new products, showcasing the latest innovations in defense technology. This includes new 16-bit data acquisition boards with built-in digital down converters designed for challenging applications such as communications, radar, and unmanned aerial vehicles (UAVs). These products are aimed at improving the monitoring and processing of multiple channels in parallel, which is crucial for effective military operations.

7. Industry Insights: The magazine also provides insights into the broader industry landscape, discussing trends that are influencing the defense sector. Topics such as sustainability, security, and the need for advanced electronics are explored, emphasizing the role of design engineers in driving innovation. The call to action for design engineers to share their product ideas highlights the collaborative nature of the industry and the importance of continuous improvement.

8. Conclusion: Overall, the June 2011 edition of Defense Tech Briefs serves as a valuable resource for professionals in the defense technology field. It combines technical articles, application briefs, and product showcases to provide a well-rounded view of the current state of technology in defense. The focus on thermal management, radiation effects mitigation, and the integration of COTS optics reflects the ongoing efforts to enhance the performance and reliability of military systems. As the defense landscape continues to evolve, staying informed about these advancements is crucial for engineers and decision-makers in the industry.

This issue not only highlights the latest technological advancements but also encourages collaboration and innovation among design engineers, ultimately contributing to the future of defense technology.