The Chip Cooling Model and Route Optimization with Digital Microfluidics
| Autor: | Xiaoya Fan, Yue Yin, Shaoxi Wang |
|---|---|
| Jazyk: | čínština |
| Rok vydání: | 2019 |
| Předmět: |
Moore's law
model ant colony optimization Computer science Ant colony optimization algorithms media_common.quotation_subject Microfluidics General Engineering microfluidics Three-dimensional integrated circuit TL1-4050 Integrated circuit Hardware_PERFORMANCEANDRELIABILITY chip cooling Chip Capacitance law.invention electro-wetting route analysis law Electronic engineering Hardware_INTEGRATEDCIRCUITS Digital microfluidics media_common Motor vehicles. Aeronautics. Astronautics |
| Zdroj: | Xibei Gongye Daxue Xuebao, Vol 37, Iss 1, Pp 107-113 (2019) |
| ISSN: | 2609-7125 1000-2758 |
| Popis: | Using microfluidic technology to achieve integrated chip cooling is becoming a promising method to extend Moore law effective period. The thermal management is always critical for 3D integrated circuit design. Hot spots due to spatially non-uniform heat flux in integrated circuits can cause physical stress that further reduces reliability. The critical point for chip cooling is to use microfluidic cooling accurately on the hot spots. First, based on electro-wetting on dielectric, the paper presents an adaptive chip cooling technique using the digital microfluidics. Then, a two-plans 3D chip cooling model has been given with its working principle and characteristics. And single plan chip cooling model is presented, including its capacitance performance and models. Moreover, the dentate electrode is designed to achieve droplet continuing movement. Next, the ant colony optimization is adopted to get optimal route during electrode moving. Last, the experiments demonstrate the adaptive chip cooling technique proposed in this paper is effective and efficiency. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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