http://www.nasa.gov/feature/goddard/2016/tiny-microchips-enable-extreme-science
As NASA spacecraft explore deeper into space, onboard computer electronics must not only be smaller and faster, but also be prepared
for extreme conditions. A prime example is shown in these images: a family of Application Specific Integrated Circuits, or ASICs, microchips
specifically designed to measure the particles in space – the very stuff that can create radiation hazards for satellite computers.
These tiny, radiation-resistant chips play a crucial role in one of the instruments nestled inside the radiation-shielded electronics vault
on NASA’s Juno spacecraft – which entered Jupiter’s orbit on July 4. The microchips aboard Juno are part of the Jupiter Energetic Particle
Detector Instrument, or JEDI, a cutting-edge instrument that will measure the composition of the immense magnetic system surrounding
the planet, called a magnetosphere.
![](http://www.nasa.gov/sites/default/files/thumbnails/image/chips2.gif)