electronic horn based on msp430 for automotive
... sees very high voltage spikes at its drain as a result of stored energy in an inductor. The voltage spikes can go as high as 800 V, depending on inductance, the type of winding, and the type of horn (with different current ratings). ...
... sees very high voltage spikes at its drain as a result of stored energy in an inductor. The voltage spikes can go as high as 800 V, depending on inductance, the type of winding, and the type of horn (with different current ratings). ...
VI-HAM™, VE-HAM
... Module) is a universal AC input, PFC front-end module that has been optimized for use with Vicor’s V375 series of DC-DC converters. A single high-boost HAM may be used with any combination of V375 series DC-DC converters which are available in Micro, Mini and Maxi packages with up to 600 Watts of ou ...
... Module) is a universal AC input, PFC front-end module that has been optimized for use with Vicor’s V375 series of DC-DC converters. A single high-boost HAM may be used with any combination of V375 series DC-DC converters which are available in Micro, Mini and Maxi packages with up to 600 Watts of ou ...
WEEK 3 BOS version 2
... PV String cable - A cable connecting the modules in a PV string, or connecting the string to a junction box or to the d.c terminals of the inverter. - The minimum cables sizes for PV string cable, based on current carrying capacity (CCC), shall be based upon 2 x Isc module. - MS1837:2005 states: Cab ...
... PV String cable - A cable connecting the modules in a PV string, or connecting the string to a junction box or to the d.c terminals of the inverter. - The minimum cables sizes for PV string cable, based on current carrying capacity (CCC), shall be based upon 2 x Isc module. - MS1837:2005 states: Cab ...
2012 Elec-Mag-Steel Product Systematic Iron Loss FM CN63
... Based on the iron loss information as provided by the manufacturer, the total iron loss can be roughly estimated at the level of 19.18 W in so far as the iron loss per unit weight of CSC 50CS470 is 3.461 W/kg and the total weight of the magnetic steel for constructing the motor is 5.54 kg. Since the ...
... Based on the iron loss information as provided by the manufacturer, the total iron loss can be roughly estimated at the level of 19.18 W in so far as the iron loss per unit weight of CSC 50CS470 is 3.461 W/kg and the total weight of the magnetic steel for constructing the motor is 5.54 kg. Since the ...
OPA843 Wideband, Low Distortion, Medium Gain, Voltage-Feedback OPERATIONAL AMPLIFIER DESCRIPTION
... The OPA843’s combination of speed and dynamic range is useful in a wide variety of application circuits, as long as simple guidelines common to all high-speed amplifiers are observed. For example, good power-supply decoupling, as shown in Figure 1, is essential to achieve the lowest possible harmoni ...
... The OPA843’s combination of speed and dynamic range is useful in a wide variety of application circuits, as long as simple guidelines common to all high-speed amplifiers are observed. For example, good power-supply decoupling, as shown in Figure 1, is essential to achieve the lowest possible harmoni ...
Methods for rapid frequency-domain characterization of leakage
... Silicon nanowire-based field-effect transistors (SiNW FETs) have demonstrated the ability of ultrasensitive detection of a wide range of biological and chemical targets. The detection is based on the variation of the conductance of a nanowire channel, which is caused by the target substance. This is ...
... Silicon nanowire-based field-effect transistors (SiNW FETs) have demonstrated the ability of ultrasensitive detection of a wide range of biological and chemical targets. The detection is based on the variation of the conductance of a nanowire channel, which is caused by the target substance. This is ...
Instructions for Authors of Papers Submitted for Publication
... With a 130 nm technology, the voltage applied to the digital part could be as low as 1 V or 0.9 V (observing that our speed requirement of 40 to 160 MHz for the readout is far away from the limits imposed by the technology). Simulations have shown that a factor 6 in power reduction is possible, cumu ...
... With a 130 nm technology, the voltage applied to the digital part could be as low as 1 V or 0.9 V (observing that our speed requirement of 40 to 160 MHz for the readout is far away from the limits imposed by the technology). Simulations have shown that a factor 6 in power reduction is possible, cumu ...
Status Indication Reference Design With LED
... input range from 4 to 40 V, the device is suitable for various applications from industrial to automotive for power conditioning from unregulated sources. The regulator’s quiescent current is 40-µA in sleep mode, which suits battery powered systems. An ultra-low 1-µA current in shutdown mode can fur ...
... input range from 4 to 40 V, the device is suitable for various applications from industrial to automotive for power conditioning from unregulated sources. The regulator’s quiescent current is 40-µA in sleep mode, which suits battery powered systems. An ultra-low 1-µA current in shutdown mode can fur ...
LT5568-2 - GSM/EDGE Optimized, High Linearity Direct Quadrature Modulator.
... GSM, EDGE, CDMA, CDMA2000 and other systems that operate in the 850MHz to 965MHz band. It may be configured as an image reject upconverting mixer, by applying 90° phase-shifted signals to the I and Q inputs. The I/Q baseband inputs consist of voltage-to-current converters that in turn drive double-ba ...
... GSM, EDGE, CDMA, CDMA2000 and other systems that operate in the 850MHz to 965MHz band. It may be configured as an image reject upconverting mixer, by applying 90° phase-shifted signals to the I and Q inputs. The I/Q baseband inputs consist of voltage-to-current converters that in turn drive double-ba ...
Design Document Ver 1.0 - WordPress@UP
... The Sun Tracking Solar Panel is a system that aims to increase solar power production by 30-40% by tracking the sun (or other source of light). In this project, the device is designed for small-scale demonstration purposes in a classroom and for 24-hour data collection outdoors. The goal is to teach ...
... The Sun Tracking Solar Panel is a system that aims to increase solar power production by 30-40% by tracking the sun (or other source of light). In this project, the device is designed for small-scale demonstration purposes in a classroom and for 24-hour data collection outdoors. The goal is to teach ...
TD220
... Temporary system conditions resulting in sinusoidal power-frequency voltages that exceed arrester "Continuous Operating Voltage, (Uc)" or even "Arrester Rating, (Ur)" can be allowed by considering the permissible magnitude and duration of these overvoltages (including the full time of system back-u ...
... Temporary system conditions resulting in sinusoidal power-frequency voltages that exceed arrester "Continuous Operating Voltage, (Uc)" or even "Arrester Rating, (Ur)" can be allowed by considering the permissible magnitude and duration of these overvoltages (including the full time of system back-u ...
QUAD 2-input NAND Schmitt trigger
... Purchasers are solely responsible for the choice, selection and use of the ST products and services described herein, and ST assumes no liability whatsoever relating to the choice, selection or use of the ST products and services described herein. No license, express or implied, by estoppel or other ...
... Purchasers are solely responsible for the choice, selection and use of the ST products and services described herein, and ST assumes no liability whatsoever relating to the choice, selection or use of the ST products and services described herein. No license, express or implied, by estoppel or other ...
Verification of Performance – Sensor Perfect 1000 Power Metrics International
... Today’s modern electronic loads are called NLLs because they utilize a series of switching power transistors that simply act as switches to control the flow of current from the facility (grid) to charge a series of capacitors. These capacitors act as energy “tanks” to provide energy to the microelec ...
... Today’s modern electronic loads are called NLLs because they utilize a series of switching power transistors that simply act as switches to control the flow of current from the facility (grid) to charge a series of capacitors. These capacitors act as energy “tanks” to provide energy to the microelec ...
CSE 477. VLSI Systems Design
... decreases dynamic energy consumption (quadratically) But, increases gate delay (decreases performance) ...
... decreases dynamic energy consumption (quadratically) But, increases gate delay (decreases performance) ...
Maximum Power Point Tracking of PV System Using ANFIS
... voltage, neural network and fuzzy logic control[5][6]. The drawbacks of these methods comes from its high cost , difficulty, complexity, and non-stability[7]. The main purpose of such controlling techniques is the way of adjustment the duty cycle of the shunt MOSFET transistor of maximum power point ...
... voltage, neural network and fuzzy logic control[5][6]. The drawbacks of these methods comes from its high cost , difficulty, complexity, and non-stability[7]. The main purpose of such controlling techniques is the way of adjustment the duty cycle of the shunt MOSFET transistor of maximum power point ...
MC74HC14A - Hex Schmitt-Trigger Inverter
... ON Semiconductor and the are registered trademarks of Semiconductor Components Industries, LLC (SCILLC) or its subsidiaries in the United States and/or other countries. SCILLC owns the rights to a number of patents, trademarks, copyrights, trade secrets, and other intellectual property. A listing of ...
... ON Semiconductor and the are registered trademarks of Semiconductor Components Industries, LLC (SCILLC) or its subsidiaries in the United States and/or other countries. SCILLC owns the rights to a number of patents, trademarks, copyrights, trade secrets, and other intellectual property. A listing of ...
2001 Power Plus Revs
... As a result, more advanced control strategies can be employed than with phase-controlled SCRs. For example, PowerPlus allows faster, more precise control of voltage recovery following an arc, and intermittent energization timing is not tied to the line frequency and modulation of the output voltage. ...
... As a result, more advanced control strategies can be employed than with phase-controlled SCRs. For example, PowerPlus allows faster, more precise control of voltage recovery following an arc, and intermittent energization timing is not tied to the line frequency and modulation of the output voltage. ...
CONTROL OF A SATELLITE BASED PHOTOVOLTAIC ARRAY FOR
... Maximum Power Point (MPP): The V/I operating point (for a given insolation and temperature) at which a photovoltaic sources the maximum possible power. Continuous Conduction Mode (CCM): The mode of operation in which the inductors in a DCC never cease to conduct (i.e. the ripple current is less than ...
... Maximum Power Point (MPP): The V/I operating point (for a given insolation and temperature) at which a photovoltaic sources the maximum possible power. Continuous Conduction Mode (CCM): The mode of operation in which the inductors in a DCC never cease to conduct (i.e. the ripple current is less than ...
Variable-frequency drive
A variable-frequency drive (VFD) (also termed adjustable-frequency drive, variable-speed drive, AC drive, micro drive or inverter drive) is a type of adjustable-speed drive used in electro-mechanical drive systems to control AC motor speed and torque by varying motor input frequency and voltage.VFDs are used in applications ranging from small appliances to the largest of mine mill drives and compressors. However, around 25% of the world's electrical energy is consumed by electric motors in industrial applications, which are especially conducive for energy savings using VFDs in centrifugal load service, and VFDs' global market penetration for all applications is still relatively small. That lack of penetration highlights significant energy efficiency improvement opportunities for retrofitted and new VFD installations.Over the last four decades, power electronics technology has reduced VFD cost and size and has improved performance through advances in semiconductor switching devices, drive topologies, simulation and control techniques, and control hardware and software.VFDs are available in a number of different low- and medium-voltage AC-AC and DC-AC topologies.