A 3-Phase ac Induction Motor Control System Based on the
... One of the most important features of the PWMMC is its ability to “shut itself down” when a system fault is detected. When dealing with a system that potentially could have hundreds of amps of peak current, reacting to faults such as overcurrent or overvoltage conditions is an absolute necessity. Fa ...
... One of the most important features of the PWMMC is its ability to “shut itself down” when a system fault is detected. When dealing with a system that potentially could have hundreds of amps of peak current, reacting to faults such as overcurrent or overvoltage conditions is an absolute necessity. Fa ...
TRANSCONDUCTANCE BASED CMOS CIRCUITS
... of interest. Continuous improvements in CMOS technology enabled the integration of (largely digital) complete electronic systems on a single chip. Usually, analog and mixed analog-digital circuits are now found at the interface of such systems with the “analog real world”. Furthermore, analog signal ...
... of interest. Continuous improvements in CMOS technology enabled the integration of (largely digital) complete electronic systems on a single chip. Usually, analog and mixed analog-digital circuits are now found at the interface of such systems with the “analog real world”. Furthermore, analog signal ...
SGTL5000, Low Power Stereo Codec with Headphone Amp
... complete audio solution for portable products needing LINEIN, mic-in, LINEOUT, headphone-out, and digital I/O. Deriving it’s architecture from best in class Freescale integrated products that are currently on the market, the SGTL5000 is able to achieve ultra low power with very high performance and ...
... complete audio solution for portable products needing LINEIN, mic-in, LINEOUT, headphone-out, and digital I/O. Deriving it’s architecture from best in class Freescale integrated products that are currently on the market, the SGTL5000 is able to achieve ultra low power with very high performance and ...
FUJI IGBT V-IPM APPLICATION MANUAL REH985 September 2012
... • OC and SC are functions to protect the IGBT against breakdown caused by overcurrent or load short-circuit. As these functions are implemented by detection of collector current by detecting elements built in each IGBT, they permit protection against disorder that occurs in any IGBT, and in addition ...
... • OC and SC are functions to protect the IGBT against breakdown caused by overcurrent or load short-circuit. As these functions are implemented by detection of collector current by detecting elements built in each IGBT, they permit protection against disorder that occurs in any IGBT, and in addition ...
Noise Modeling - Design Automation Laboratory
... Conclusions • The proposed metric determines an upper bound on coupled noise for RC and over-damped RLC interconnects – Metric becomes less accurate as rise time decreases ...
... Conclusions • The proposed metric determines an upper bound on coupled noise for RC and over-damped RLC interconnects – Metric becomes less accurate as rise time decreases ...
Electrician Apprenticeship Course Outline
... be thoroughly familiar with the safety requirements for electrical installations be capable of trouble shooting and maintaining electrical systems and equipment competently use the test instruments and various tools necessary to perform tasks be familiar with the work of other tradespeople i ...
... be thoroughly familiar with the safety requirements for electrical installations be capable of trouble shooting and maintaining electrical systems and equipment competently use the test instruments and various tools necessary to perform tasks be familiar with the work of other tradespeople i ...
ITE-5HK250-MAG-VAC, 1200A, 2000A Medium
... MAGVac™ circuit breakers are equipped with high‐ speed mechanisms and are designed to operate at high current / voltage levels. The design includes several interlocks and safety features which help to ensure safe and proper operating sequences. To ensure the safety of personnel associated with the i ...
... MAGVac™ circuit breakers are equipped with high‐ speed mechanisms and are designed to operate at high current / voltage levels. The design includes several interlocks and safety features which help to ensure safe and proper operating sequences. To ensure the safety of personnel associated with the i ...
MicroWind manual Lite v35
... McGraw-Hill professional series, USA, Jan. 2007, ISBN: 007148839, DOI:10.1036/0071488391 ...
... McGraw-Hill professional series, USA, Jan. 2007, ISBN: 007148839, DOI:10.1036/0071488391 ...
Integrated circuit
An integrated circuit or monolithic integrated circuit (also referred to as an IC, a chip, or a microchip) is a set of electronic circuits on one small plate (""chip"") of semiconductor material, normally silicon. This can be made much smaller than a discrete circuit made from independent electronic components. ICs can be made very compact, having up to several billion transistors and other electronic components in an area the size of a fingernail. The width of each conducting line in a circuit can be made smaller and smaller as the technology advances; in 2008 it dropped below 100 nanometers, and has now been reduced to tens of nanometers.ICs were made possible by experimental discoveries showing that semiconductor devices could perform the functions of vacuum tubes and by mid-20th-century technology advancements in semiconductor device fabrication. The integration of large numbers of tiny transistors into a small chip was an enormous improvement over the manual assembly of circuits using discrete electronic components. The integrated circuit's mass production capability, reliability and building-block approach to circuit design ensured the rapid adoption of standardized integrated circuits in place of designs using discrete transistors.ICs have two main advantages over discrete circuits: cost and performance. Cost is low because the chips, with all their components, are printed as a unit by photolithography rather than being constructed one transistor at a time. Furthermore, packaged ICs use much less material than discrete circuits. Performance is high because the IC's components switch quickly and consume little power (compared to their discrete counterparts) as a result of the small size and close proximity of the components. As of 2012, typical chip areas range from a few square millimeters to around 450 mm2, with up to 9 million transistors per mm2.Integrated circuits are used in virtually all electronic equipment today and have revolutionized the world of electronics. Computers, mobile phones, and other digital home appliances are now inextricable parts of the structure of modern societies, made possible by the low cost of integrated circuits.