Chang'e 6 Lunar Sample Return Mission And Unveiling Of High-Tech Equipment
The Glorious Moment Of Space Launch
On May 3, China's Wenchang Space Launch Center witnessed a historic moment - Chang'e 6, carrying the Long March 5 Yao 8 rocket, embarked on a journey to explore the back of the moon and plan to bring back precious samples. This trip not only consolidated China's leading position in the field of lunar exploration, but also demonstrated the latest progress in aerospace technology, especially the innovative breakthroughs in the technology of adaptability to extreme environments of spacecraft.
High-tech "Chinese clothes" Escort The Space Journey
Shanghai Institute of Silicates customized a series of high-tech coatings and materials for Chang'e 6, just like wearing special "Chinese clothes" for it to resist the extreme temperature difference on the moon (up to more than 300 degrees Celsius). These coatings include not only inorganic thermal control coatings and high-temperature anti-oxidation coatings, but also multi-layer insulation "skirts" designed for 7500N variable thrust engines, which can ensure the safe operation of adjacent electronic equipment when the temperature of the engine combustion chamber is as high as 1400 degrees Celsius.
Careful Selection Of Core Electronic Components
1. Radiation-hardened microprocessor:The heart of Chang'e 6 may be equipped with BAE Systems' RAD750 series processor, which is designed for the harsh environment of space and can effectively resist cosmic radiation to ensure the stability and security of the computing system.
2. Deep space communication module:Communication needs are met by Qorvo's QPM1002 GaN HEMT power amplifier module, which supports high-speed data transmission in the S/X band and strengthens communication with the earth.
3. High-performance transistors: Transistors made of GaN or GaAs materials, such as the Qorvo QPD1026 GaN HEMT, provide high efficiency and excellent radiation hardening performance for power amplifiers.
4. Space-grade passive components: Select carefully selected passive components such as AVX SMJ series tantalum capacitors to ensure stable and reliable power supply in extreme environments.
The successful launch of Chang'e 6 is not only a step forward in the deep exploration of the moon, but also a concentrated display of China's comprehensive aerospace strength. These sophisticated electronic components hidden under the "gorgeous clothes" jointly support the magnificent picture of this interstellar exploration and write a new chapter in human exploration of the universe.