Webpages tagged with «integrated circuits»

The development of integrated circuit technologies makes it possible to integrate complete systems on one chip consisting of microprocessors, RAM, dedicated digital modules as well as analogue elements like sensor front-ends, RF modules and power regulators, image pixels, MEMS-structures (pressure sensors, mechanical switches, accelerometers), high quality coils and capacitors etc. This is known as System on Chip (SoC). Development of a SoC is done in several steps where the different modules are developed and verified in different devices before they may be combined into one circuit.

In this project we shall look into implementing a 'Silicon Cochlea', an analog integrated circuit inspired by the inner ear to decompose an audio signal into its frequency components.

This project shall look into implementing an analog neural network integrated circuit using Flash memory for programable analog synaptic weights.

'Multi-Needle Langmuir Probes' (MNLP) measure electron density in plasma on various space probes, e.g. on the ICI rocket series. The first task of the electronics (i.e. the sensor front-end (FE)) to read out the measuremnts is to power the sensor and amplify the sensing signal current. This project aims at implementing a new version of this FE as application specific integrated circuit (ASIC) in a specific 180nm CMOS technology.