Sökning: "High-frequency"
Visar resultat 1 - 5 av 741 avhandlingar innehållade ordet High-frequency.
1. High frequency electronic packaging : SBU-materials, material characterization, simulation and processing
Sammanfattning : Electronic packaging continues to move towards improved performance and lower cost. Requirements of higher performance, reduced size, weight and cost of both High Density Interconnects (HDI) and high frequency (HF) devices has led to the search for new: materials, material combinations, methods, processes and production equipment. LÄS MER
2. Flip chip for high frequency applications : materials aspects
Sammanfattning : Flip chip has since decades been the primary choice for chip interconnect for high performance circuits. Over the last few years, interest from the microwave arena has increased, and at this point in time microwave flip chip is a possible option for volume production. LÄS MER
3. High Frequency Tyre Vibrations
Sammanfattning : High frequency (above 1 kHz) noise generation from the tyre/road interaction is still not fully understood and accurately modelled.Two noise generation mechanisms previously suggested in the literature are reviewed: air pumping and noise generation cased by adhesive effects between the tyre tread and road surface. LÄS MER
4. High frequency multichip modules : materials, design and fabrication techniques
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5. High frequency conducted disturbances
Sammanfattning : .... LÄS MER