A silicon micromachined frost sensor for industrial applications

Download
116485.pdf
2001
Kafumbe, Said Mutaka
Show full item record
44
views
0
downloads
https://hdl.handle.net/11511/11469
Graduate School of Natural and Applied Sciences, Thesis

Suggestions

A modular micromachined high-density connector system for biomedical applications
Akın, Tayfun; Nikles, SA; Najafi, K (1999-04-01)
This paper presents a high-density, modular, low-profile, small, and removable connector system developed using micromachining technologies for biomedical applications. This system consists of a silicon or polyimide electrode with one end in contact with the biological tissue and its back-end supported in a titanium base (12.5 mm in diameter and 2.5 mm in height) that is fixed on the test subject. An external glass substrate (6 x 6 x 0.75 mm(3)), which supports a flexible polyimide diaphragm and CMOS buffer...
A wideband electromagnetic micro power generator for wireless microsystems
Sari, Ibrahim; Balkan, Tuna; Külah, Haluk (2007-06-14)
This paper presents a wideband electromagnetic (EM) vibration-to-electrical power generator which can efficiently scavenge energy and generate steady power over a predetermined frequency range. Power is generated by means of electromagnetic induction using a magnet and coils on top of resonating cantilever beams. The reported generator covers a wide band of external vibration frequency by implementing a number of serially connected cantilevers in different lengths. The device generates 0.5 mu W continuous p...
A MEMS BASED GRAVIMETRIC RESONATOR FOR MASS SENSING APPLICATIONS
Bayraktar, Ekrem; Eroglu, Deniz; Ciftlik, Ata Tuna; Külah, Haluk (2011-01-27)
This paper presents the design and implementation of a resonator-type high-resolution gravimetric sensor, which allows detection in liquid media without severe degradation of the quality factor and the resolution. The proposed system eliminates the drawbacks of traditional cantilever-based detectors by lateral motion of the mechanical structure, which significantly decreases squeeze-film damping. It has been experimentally verified that the system is capable of achieving 5.91 fg/Hz mass sensitivity by measu...
A GATE ARRAY CHIP FOR HIGH-FREQUENCY DSP APPLICATIONS
UNGAN, IE; ASKAR, M (1994-04-14)
A gate array architecture for high speed correlation and convolution is described. A gate array chip based on this architecture is designed and an FIR filter is implemented on thm chip. Bit-level array in pipeline structure is used in the architecture. For high 1/0 data rate, true single phase clocking circuit technique in CMOS is applied. The gate array chip is designed in 1.2pm CMOS with the programming layer metal-2 only. Spice and Verilog simulations show that the throughput is over 100 MHz
A modular micromachined high-density connector for implantable biomedical systems
Akın, Tayfun; Najafi, K (1996-02-15)
Citation Formats
S. M. Kafumbe, “A silicon micromachined frost sensor for industrial applications,” Middle East Technical University, 2001.
METU IIS - Integrated Information Service open@metu.edu.tr