Browsing MIT Theses by Title
Now showing items 26637-26656 of 61728
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A high-speed general-purpose externally compensated operational amplifier
(Massachusetts Institute of Technology, 2006)Although most modern monolithic solid state operational amplifiers (op-amps) are internally compensated, externally compensated units provide an invaluable degree of freedom to analog designers. As a result, these op-amps ... -
A high-speed hysteresis motor spindle for machining applications
(Massachusetts Institute of Technology, 2014)An analysis of suitable drive technologies for use in a new high-speed machining spindle was performed to determine critical research areas. The focus is on a hysteresis motor topology using a solid, inherently-balanced ... -
High-speed imaging and analysis of the solidification of undercooled alloy melts
(Massachusetts Institute of Technology, 1996) -
High-speed modulation of resonant CMOS photonic modulators in deep-submicron bulk-CMOS
(Massachusetts Institute of Technology, 2009)Processor manufacturers have turned to parallelism to continue to improve processor performance, and the bandwidth demands of these systems have risen. Silicon photonics can lower the energy-per-bit of core-to-core and ... -
High-speed modulation of resonant CMOS photonic modulators in deep-submicron CMOS
(Massachusetts Institute of Technology, 2014)Processor manufacturers have turned to parallelism to continue to improve processor performance, and the bandwidth demands of manycore systems are rising. Silicon photonics can lower the energy-per-bit of core-to-core and ... -
High-speed optics based depth mapping for automated active safety system
(Massachusetts Institute of Technology, 2016)The usage of image processing in automotive active safety systems has increased dramatically in the recent decades. Main interest of the digital signal processing has been in the area of communications or networks, but ... -
High-speed path length scanning for optical coherence tomography
(Massachusetts Institute of Technology, 2000) -
High-speed permanent magnet motor generator for flywheel energy storage
(Massachusetts Institute of Technology, 1999) -
High-speed rail and local land development : case studies in London and Las Vegas
(Massachusetts Institute of Technology, 2017)This thesis explores the relationship between high-speed rail development, local rail station development and land development. The efficacy of a high-speed rail system depends, in part, upon rail stations' locations close ... -
High-speed rail commuting in the United States : a case study in California
(Massachusetts Institute of Technology, 2005)High-speed rail (HSR) is primarily for intermediate distance intercity passenger travel. The concept of high-speed rail commuting is to provide short distance commuting transportation service on dedicated HSR, by sharing ... -
A high-speed rail revolution in the U.S.? : lessons from the French and Texas TGV
(Massachusetts Institute of Technology, 1995) -
High-speed robot control in complex environments
(Massachusetts Institute of Technology, 1988) -
A high-speed robotic disassembly system for the recycling and reuse of cellphones
(Massachusetts Institute of Technology, 2018)Hundreds of millions of cellphones are thrown away every year, creating a market for large-scale recycle and reuse. We present a low-cost robot that can disassemble cellphone components in a nondestructive way and be ... -
High-speed silicon electro-optic modulator for electronic photonic integrated circuits
(Massachusetts Institute of Technology, 2007)The development of future electronic-photonic integrated circuits (EPIC) based on silicon technology critically depends on the availability of CMOS-compatible high-speed modulators that enable the interaction of electronic ... -
High-speed video observation and on-line measurements of oil aeration in an internal combustion engine
(Massachusetts Institute of Technology, 2005)Along the oil's journey through the oil lube system, the oil lubricates, cools, removes impurities, supports load, and minimizes friction. At the end of the oil's journey it returns to the sump where it remains nearly ... -
High-speed, economical design implementation of transit network router
(Massachusetts Institute of Technology, 1995) -
A high-speed, folding, analog-to-digital converter
(Massachusetts Institute of Technology, 1994) -
A high-speed, high-resolution optical delay line for stellar interferometry applications
(Massachusetts Institute of Technology, 1986) -
A high-speed, low-power analog-to-digital converter in fully depleted silicon-on-insulator technology
(Massachusetts Institute of Technology, 2002)This thesis demonstrates a one-volt, high-speed, ultra-low-power, six-bit flash analog-to-digital converter fabricated in a fully depleted silicon-on-insulator CMOS technology. Silicon-on-insulator CMOS technology provides ... -
High-strain actuation of lead-free perovskites : compositional effects, phenomenology and mechanism
(Massachusetts Institute of Technology, 2002)An experimental study was carried out to map the compositional dependence of electromechanical behavior and ferroelectric phase stability in the barium, zirconium-codoped sodium bismuth titanate (BNBZT) system for barium ...
