ADuM3441 数据手册DataSheet下载
... The ADuM344x1 are four channel, digital isolators based on the Analog Devices, Inc., iCoupler® technology supporting data rates up to 150 Mbps. Combining high speed CMOS and monolithic air core transformer technology, these isolation components provide outstanding performance characteristics superio ...
... The ADuM344x1 are four channel, digital isolators based on the Analog Devices, Inc., iCoupler® technology supporting data rates up to 150 Mbps. Combining high speed CMOS and monolithic air core transformer technology, these isolation components provide outstanding performance characteristics superio ...
LTM8055 - Linear Technology
... is powered by a voltage source above 5V. A simplified block diagram is given on the previous page. The LTM8055 contains a current mode controller, power switching elements, power inductor and a modest amount of input and output capacitance. The LTM8055 is a fixed frequency PWM regulator. The switchi ...
... is powered by a voltage source above 5V. A simplified block diagram is given on the previous page. The LTM8055 contains a current mode controller, power switching elements, power inductor and a modest amount of input and output capacitance. The LTM8055 is a fixed frequency PWM regulator. The switchi ...
Magneto Resistive Sensors - Rechner Sensors Australia
... bulbs is to be avoided, because during the switch-on moment cold current is many times the rated current and can destroy the output stage of the sensor. Units with strong local field power, e. g. high power walkie-talkies, or noise sources in the lower frequency range, e.g. long, middle or short wav ...
... bulbs is to be avoided, because during the switch-on moment cold current is many times the rated current and can destroy the output stage of the sensor. Units with strong local field power, e. g. high power walkie-talkies, or noise sources in the lower frequency range, e.g. long, middle or short wav ...
Automation of a Particle Accelerator Operation Using LabVIEW
... ions. A small amount of a gas is released via a thermalmechanical leak into a quartz plasma chamber. A RF oscillating voltage is applied to two bands on the chamber; this voltage causes the “naturally present electrons to oscillate in helical orbits through the gas, thus ionizing the gas atoms” [6]. ...
... ions. A small amount of a gas is released via a thermalmechanical leak into a quartz plasma chamber. A RF oscillating voltage is applied to two bands on the chamber; this voltage causes the “naturally present electrons to oscillate in helical orbits through the gas, thus ionizing the gas atoms” [6]. ...
TekConnect Adapters - Liberty Test Equipment
... high voltage, current, power or even microvolt level signals to gain a more complete understanding of their designs. The TekConnect interface ensures superior signal fidelity with useful bandpass up to 18 GHz at the oscilloscope input, while offering unparalleled versatility with the world’s widest ...
... high voltage, current, power or even microvolt level signals to gain a more complete understanding of their designs. The TekConnect interface ensures superior signal fidelity with useful bandpass up to 18 GHz at the oscilloscope input, while offering unparalleled versatility with the world’s widest ...
Loop Selective Direction Measurement for Distance Protection
... Gustav Steynberg* and Gerhard Koch* Abstract - Distance relays achieve selective tripping by measurement of all short circuit fault conditions inside set reaches. The direction of the fault, forward or reverse is commonly determined with a dedicated measurement to ensure selectivity under all condit ...
... Gustav Steynberg* and Gerhard Koch* Abstract - Distance relays achieve selective tripping by measurement of all short circuit fault conditions inside set reaches. The direction of the fault, forward or reverse is commonly determined with a dedicated measurement to ensure selectivity under all condit ...
Third harmonic generation by Bloch-oscillating electrons in a quasioptical array
... source ~or the width of the substrate!, the first and third harmonics are brought in and out of Fabry-Pérot resonances with the substrate. This can vary the transmitted third harmonic power by almost two orders of magnitude. For optimal output, we need to maximize the amount of first harmonic at th ...
... source ~or the width of the substrate!, the first and third harmonics are brought in and out of Fabry-Pérot resonances with the substrate. This can vary the transmitted third harmonic power by almost two orders of magnitude. For optimal output, we need to maximize the amount of first harmonic at th ...
MV POWER CAPACITORS AND BANKS
... of the power factor correction banks are fully executed within companies of the Group; that guarantees the achievement of the highest quality standard weather of the metalized film or, consequently, the capacitors manufactured. Furthermore, the know how acquired in almost 50 years of metalized film ...
... of the power factor correction banks are fully executed within companies of the Group; that guarantees the achievement of the highest quality standard weather of the metalized film or, consequently, the capacitors manufactured. Furthermore, the know how acquired in almost 50 years of metalized film ...
Wideband, Low-Distortion Fully Differential Amplifiers (Rev. D)
... may degrade device reliability. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those specified is not implied. (2) The THS450x may incorporate a PowerPAD on the underside of the chip. This acts as a heatsink and must be connected to a th ...
... may degrade device reliability. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those specified is not implied. (2) The THS450x may incorporate a PowerPAD on the underside of the chip. This acts as a heatsink and must be connected to a th ...
Understanding Power Impedance Supply for Optimum
... Figure 4 shows the result of adding a 47 µF capacitor to our example power supply. The transient response to a 100 mA, 1 µs rise time step before and after the capacitor addition is shown in Figure 4. The peak voltage has been reduced with the 47 µF capacitor added but there is a 2.5 kHz oscillation ...
... Figure 4 shows the result of adding a 47 µF capacitor to our example power supply. The transient response to a 100 mA, 1 µs rise time step before and after the capacitor addition is shown in Figure 4. The peak voltage has been reduced with the 47 µF capacitor added but there is a 2.5 kHz oscillation ...
BD80C0AFPS-LB
... Exceeding the absolute maximum rating for supply voltage, operating temperature or other parameters can result in damages to or destruction of the chip. In this event it also becomes impossible to determine the cause of the damage (e.g. short circuit, open circuit, etc). Therefore, if any special mo ...
... Exceeding the absolute maximum rating for supply voltage, operating temperature or other parameters can result in damages to or destruction of the chip. In this event it also becomes impossible to determine the cause of the damage (e.g. short circuit, open circuit, etc). Therefore, if any special mo ...
2016 A- 61 Lakshmi Cotton Factory Bajakhana, Distt. Bathinda
... The Petitioner in his prayer has raised his eye-brows on the main issue regarding period and method of overhauling of accounts and argued that the demand raised was not correct, as the recorded consumption was raised by 50% by assuming that Red Phase PT was not, at all, contributing since 28.01.2015 ...
... The Petitioner in his prayer has raised his eye-brows on the main issue regarding period and method of overhauling of accounts and argued that the demand raised was not correct, as the recorded consumption was raised by 50% by assuming that Red Phase PT was not, at all, contributing since 28.01.2015 ...
PDF: 1.42MB
... specified value (typ.120 °C). But VOT function cannot shutdown by itself in that case. So it is necessary for system controller to monitor this VOT output and shutdown when the temperature reaches the protection level. (3) Because of incorporating bootstrap diodes, a part of package was changed. (Ju ...
... specified value (typ.120 °C). But VOT function cannot shutdown by itself in that case. So it is necessary for system controller to monitor this VOT output and shutdown when the temperature reaches the protection level. (3) Because of incorporating bootstrap diodes, a part of package was changed. (Ju ...
Modeling of low voltage nanometer
... The nanometer MMOS modeling was performed by using DESSIS module of the ISE TCAD program package. Fig 1 shows a vertical MMOS, but the results are also valid for horizontal MMOS. The transistor body thickness ranges from 10 to 20 nm; gate length – from 40 to 100 nm; the effective thickness dielectri ...
... The nanometer MMOS modeling was performed by using DESSIS module of the ISE TCAD program package. Fig 1 shows a vertical MMOS, but the results are also valid for horizontal MMOS. The transistor body thickness ranges from 10 to 20 nm; gate length – from 40 to 100 nm; the effective thickness dielectri ...
pspice lab manual - Bapatla Engineering College
... Before the development of silicon semiconductor rectifiers, vacuum tube diodes and copper(I) oxide or selenium rectifier stacks were used. High power rectifiers, such as are used in highvoltage direct current power transmission, now uniformly employ silicon semiconductor devices of various types. Th ...
... Before the development of silicon semiconductor rectifiers, vacuum tube diodes and copper(I) oxide or selenium rectifier stacks were used. High power rectifiers, such as are used in highvoltage direct current power transmission, now uniformly employ silicon semiconductor devices of various types. Th ...
P83611
... range of the AMT’s), then multiply these values by the total number of AMT’s; be sure to add the currents for any other appliances powered by the same source and include any required safety factors. If the peak current exceeds the power supplies’ peak capacity, the output voltage provided by the pow ...
... range of the AMT’s), then multiply these values by the total number of AMT’s; be sure to add the currents for any other appliances powered by the same source and include any required safety factors. If the peak current exceeds the power supplies’ peak capacity, the output voltage provided by the pow ...
What the Designer Should Know
... NMOS linear regulators D S NMOS pass transistors provide very low drop-out voltage and minimal quiescent G current. A charge pump is necessary to achieve low drop-out voltage, because the NMOS gate of the NMOS needs to be ~2V higher than the voltage at source to drive the pass element open. However, ...
... NMOS linear regulators D S NMOS pass transistors provide very low drop-out voltage and minimal quiescent G current. A charge pump is necessary to achieve low drop-out voltage, because the NMOS gate of the NMOS needs to be ~2V higher than the voltage at source to drive the pass element open. However, ...
File
... The secondary voltage of an iron-core transformer with 240 volts on the primary, 40 amps on the primary, and 20 amps on the secondary is ____________ volts. ...
... The secondary voltage of an iron-core transformer with 240 volts on the primary, 40 amps on the primary, and 20 amps on the secondary is ____________ volts. ...
Power electronics
Power electronics is the application of solid-state electronics to the control and conversion of electric power. It also refers to a subject of research in electronic and electrical engineering which deals with the design, control, computation and integration of nonlinear, time-varying energy-processing electronic systems with fast dynamics.The first high power electronic devices were mercury-arc valves. In modern systems the conversion is performed with semiconductor switching devices such as diodes, thyristors and transistors, pioneered by R. D. Middlebrook and others beginning in the 1950s. In contrast to electronic systems concerned with transmission and processing of signals and data, in power electronics substantial amounts of electrical energy are processed. An AC/DC converter (rectifier) is the most typical power electronics device found in many consumer electronic devices, e.g. television sets, personal computers, battery chargers, etc. The power range is typically from tens of watts to several hundred watts. In industry a common application is the variable speed drive (VSD) that is used to control an induction motor. The power range of VSDs start from a few hundred watts and end at tens of megawatts.The power conversion systems can be classified according to the type of the input and output power AC to DC (rectifier) DC to AC (inverter) DC to DC (DC-to-DC converter) AC to AC (AC-to-AC converter)