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Hi there, this is Chen Chen.
大家好，我是晨辰。
Coming to you from Zhuhai City in Guangdong Province, also the host city for this year's Airshow China.
我现在在广东珠海，中国航展的主办地。
Follow me as I check out the innovative power of China.
来跟我一起看看航展上的中国原创力。
In my hand is a chip currently used in China Space Station.
在我手上的就是现阶段中国空间站的一个芯片了。
It's mainly responsible for the station's thermal and central control system, a “brain”, so to speak.
它主要负责控制空间站的热控和核心控制系统，相当于是空间站的一个“大脑”。
It was specifically designed and assembled by China Aerospace Science and Technology Corporate for space use.
它是由中国航天集团自主研发设计的宇航级芯片。
The highlight of this chip is its radiation-hardening technique enclosed.
它主要突出的一个就是抗辐照功能。
We approached from circuit design to protect the chips from radiation.
以技术设计来实现抗辐照加固技术的。
In the space environment, single-event upsets effects or latch-ups would appear on semiconductors, and might overturn the function of a spacecraft.
因为在深空的环境中，多数的芯片会发生单粒子翻转，或者是闩锁的现象，这种现象对于宇航器件来说，它可能整个功能上就会得到一个颠覆。
It's a real threat to spacecraft.
对于整个航天（器）安全性的打击非常大的。
Therefore, a radiation hardening technique on the circuit design is crucial to ensure the safe operation of our space exploration system.
所以我们从设计上来对芯片进行一个加固，才可以保证我们的整个探测系统长远地在深空的运作。
