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DS4402/DS4404 Two/Four-Channel, I C Adjustable Current DAC 2
DS4402/DS4404 Two/Four-Channel, I C Adjustable Current DAC 2

... As a source for biasing instrumentation or other circuits, the DS4402/DS4404 provide a simple and inexpensive current source with an I2C interface for control. The adjustable full-scale range allows the application to get the most out of its 5-bit sink or source resolution. When used in adjustable p ...
Minimization of dynamic and static power through joint assignment
Minimization of dynamic and static power through joint assignment

... Our proposed flow was applied to the 11 circuits in the ISCAS85 benchmark set. First, the circuits were sized for maximum speed using a gradient-based optimizer, similar to TILOS [3]. Based on these parameters, the initial power consumption of each circuit was recorded. Power optimization was then p ...
MAX2043EVKIT.pdf
MAX2043EVKIT.pdf

... electrical connection to the ground plane. The EP must be attached to the PC board ground plane with a low thermal and electrical impedance contact. Ideally, this is achieved by soldering the backside of the package directly to a top metal ground plane on the PC board. Alternatively, the EP can be c ...
Sepam 1000 - Schneider Electric Belgique
Sepam 1000 - Schneider Electric Belgique

... This connector contains 3 core balance CT primary crossing adapters to ensure impedance matching and isolation between the 1 A or 5 A circuits and Sepam 1000. The connector may be disconnected with the power on since disconnection does not open the CT’s ...
MAX14920/MAX14921 High-Accuracy 12-/16
MAX14920/MAX14921 High-Accuracy 12-/16

HMC565LC5 Datasheet
HMC565LC5 Datasheet

Agilent 34401A Multimeter Uncompromising Performance for
Agilent 34401A Multimeter Uncompromising Performance for

... Advanced features are available using menu functions that let you optimize the 34401A for your applications. To further increase your productivity, the 34401A can be used in conjunction with HP 34812A BenchLink Meter software. The Windows-based program lets you configure and initiate measurements fr ...
MAX14920/MAX14921 High-Accuracy 12-/16-Cell Measurement AFEs EVALUATION KIT AVAILABLE General Description
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... front-end devices accurately sample cell voltages and provide level shifting for primary/secondary battery packs up to 16 cells/+65V (max). The MAX14920 monitors up to 12 cells, while the MAX14921 monitors up to 16 cells. Both devices simultaneously sample all cell voltages, allowing accurate state- ...
Caddock - Overview of Caddock`s High Performance Film Resistors
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... Type TF Low TC Ultra-Precision Film Resistors Tolerance to 0.01% Resistance Range from 1 Kohm to 125 Megohms, Temperature Coefficient 5, 10 or 15 ppm/°C from -15°C to +105°C Type TK Military Temp Range, Precision Low TC, Radial-Lead Film Resistors Tolerance 0.1% to 0.05%, Resistance Range from 1 Koh ...
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... output filter capacitor on the card power supply V CC . The circuit performs regulation by activating the step-up operation when V CC is below a set point of 5.0 or 3.0 volts minus a comparator hysteresis voltage and the input supply V DD is less than the set point for V CC . When V DD is greater th ...
3-Pole and 4-Pole Transfer Switch Switching Characteristics
3-Pole and 4-Pole Transfer Switch Switching Characteristics

... It is reasonable to ask about the likelihood of a ground fault occurring during the short time that the neutral contacts are overlapped. Certainly it is as likely as any other time, but perhaps it is slightly more likely during the period of the transition for the following reasons. As those who per ...
1 Confirmed Action Notes of the DG Technical Forum meeting
1 Confirmed Action Notes of the DG Technical Forum meeting

FEATURES
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... At VCC = 15 V, RL = 800 Ω, TA = 25°C (unless otherwise noted). ...
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... IDLE State CMD/DAT Bus “Parking” The SD and MMC card specifications were written for a direct point-to-point communication between host controller and card. The introduction of the FSSD06 in that path, as an expander, requires that the functional operation and system latency not be impacted by the F ...
AnaDev AD9833, waveform generator, MSOP-10.pdf
AnaDev AD9833, waveform generator, MSOP-10.pdf

TANGO PCI-S | Operating Manual
TANGO PCI-S | Operating Manual

... with written permission from Märzhäuser Wetzlar. It is forbidden for any other persons to carry out repair works. ● The Controller is suited for mounting in a PC with PCI bus according to specification PCI 2.3 with 3,3V or 5 V bus voltage. It is not suitable for other Controllers, other PCI specific ...
Digital Power Meter WT1600
Digital Power Meter WT1600

... When cos ø = 0, 45 Hz to 66 Hz: 0.15% of apparent power reading is added to the above power accuracy. For other frequencies: Reference value Ø is phase angle For 5 A input element current direct input, add (0.15 + 0.05 × f)% of apparent power reading to the above accuracy. between voltage and For 50 ...
TSOP22.., TSOP24.., TSOP48.., TSOP44.. Datasheet
TSOP22.., TSOP24.., TSOP48.., TSOP44.. Datasheet

... statements about the suitability of products for a particular application. It is the customer’s responsibility to validate that a particular product with the properties described in the product specification is suitable for use in a particular application. Parameters provided in datasheets and / or ...
Jiayu Chen Ph.D. Lecture 02 Network theorems
Jiayu Chen Ph.D. Lecture 02 Network theorems

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G7 - PRACTICAL CIRCUITS [2 exam question - 2 groups]

(A) I(t)
(A) I(t)

... The magnetic flux is contained in the iron and the changing flux acts in the secondary coil also: Vs=-NsB/t Therefore: Vs=(Ns/Np)Vp if NsIp PHY232 - Remco Ze ...
Document
Document

...  In the concept of Normalized Power, R is assumed to be 1Ω, although it may be another value in the actual circuit.  Another way of expressing this concept is to say that the power is given on a per-ohm basis.  It can also be realized that the square root of the normalized power is the rms value. ...
HGTG30N60A4 600V SMPS IGBT Features
HGTG30N60A4 600V SMPS IGBT Features

Optimization of Phase-Locked Loop Circuits via Geometric
Optimization of Phase-Locked Loop Circuits via Geometric

... expression as described in [1]. A maximum limit can be placed on the power consumption of the PLL, or power can be chosen as the optimization objective. Repeating this constraint over multiple PVT scenarios guarantees that it will be satisfied in the worst-case condition. B. VCO frequency range and ...
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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)
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