AD652
... Another way to view this is that the output is a frequency of approximately one-quarter of the clock that has been phase modulated. A constant frequency can be thought of as accumulating phase linearly with time at a rate equal to 2πf radians per second. Therefore, the average output frequency, whic ...
... Another way to view this is that the output is a frequency of approximately one-quarter of the clock that has been phase modulated. A constant frequency can be thought of as accumulating phase linearly with time at a rate equal to 2πf radians per second. Therefore, the average output frequency, whic ...
LTC4121/LTC4121-4.2 - 40V 400mA
... Output Pin. This pin is the output of an internal linear regulator that generates the internal INTVCC supply from IN. It also supplies power to the switch gate drivers and the low battery linear charge current ILOWBAT. Connect a 2.2µF low ESR capacitor from INTVCC to GND. Do not place any external l ...
... Output Pin. This pin is the output of an internal linear regulator that generates the internal INTVCC supply from IN. It also supplies power to the switch gate drivers and the low battery linear charge current ILOWBAT. Connect a 2.2µF low ESR capacitor from INTVCC to GND. Do not place any external l ...
FEEDER PROTECTION SySTEM Economical and compact feeder
... ensures correct response to the heating effect of harmonics. One of 3 different I2t time overcurrent overload curves may be selected from standard IEC curves. ...
... ensures correct response to the heating effect of harmonics. One of 3 different I2t time overcurrent overload curves may be selected from standard IEC curves. ...
BDTIC www.BDTIC.com/infineon Technical Report TR103 RF and Protection Devices
... emitter as emitter degeneration inductance for the 2.3 – 2.7 GHz WiMax application. The LNA brings a gain of 18.4dB on the frequency band from 2.3GHz to 2.7GHz with a noise figure of 1.0 dB (including the SMA connector and PCB losses of 0.1dB). Furthermore, this device provides an unconditionally st ...
... emitter as emitter degeneration inductance for the 2.3 – 2.7 GHz WiMax application. The LNA brings a gain of 18.4dB on the frequency band from 2.3GHz to 2.7GHz with a noise figure of 1.0 dB (including the SMA connector and PCB losses of 0.1dB). Furthermore, this device provides an unconditionally st ...
International Electrical Engineering Journal (IEEJ) Vol. 6 (2015) No.10, pp. 2040-2047
... The reconfiguration problem is one of the multi-criteria optimization types, where the solution is chosen after the evaluation of some indices (e.g., active power losses, reliability indices, branch load limits, voltage drop limits, etc.), which represent multiple purposes. These criteria can be gro ...
... The reconfiguration problem is one of the multi-criteria optimization types, where the solution is chosen after the evaluation of some indices (e.g., active power losses, reliability indices, branch load limits, voltage drop limits, etc.), which represent multiple purposes. These criteria can be gro ...
here - University of California, Berkeley
... 2.5V -- NMOS off, shaded-box offers resistive path to bring Vout high, assuming the output is driving a capacitive load or infinite resistance (which is often true for analysis questions like these) ~0.5V – When the NMOS transistor turns on, it tries to pull Vout low. At the same time, the shaded-bo ...
... 2.5V -- NMOS off, shaded-box offers resistive path to bring Vout high, assuming the output is driving a capacitive load or infinite resistance (which is often true for analysis questions like these) ~0.5V – When the NMOS transistor turns on, it tries to pull Vout low. At the same time, the shaded-bo ...
Microwave Amplifiers
... For instance if the amplifier is required to drive 50Ω load the voltage across the load may be small, although the corresponding current may be large (there is current gain). For amplifiers functioning at lower frequency (such as IF frequency), it is the voltage gain that is of interest, since imped ...
... For instance if the amplifier is required to drive 50Ω load the voltage across the load may be small, although the corresponding current may be large (there is current gain). For amplifiers functioning at lower frequency (such as IF frequency), it is the voltage gain that is of interest, since imped ...
ADS1112 数据资料 dataSheet 下载
... Typical Characteristics show variations in data rate over supply voltage and temperature. It is not possible to operate the ADS1112 with an external system clock. ...
... Typical Characteristics show variations in data rate over supply voltage and temperature. It is not possible to operate the ADS1112 with an external system clock. ...
Aalborg Universitet Applications
... Total installed power in maritime applications range from a few MW to hundreds of MW. The complexity of the maritime distribution network varies according to the tonnage and total installed power. This sub-section presents 2 network topologies for the marine sector and 2 network topologies for the o ...
... Total installed power in maritime applications range from a few MW to hundreds of MW. The complexity of the maritime distribution network varies according to the tonnage and total installed power. This sub-section presents 2 network topologies for the marine sector and 2 network topologies for the o ...
www.imse.cnm.es
... for distributing the global current minimum set of dynamic elements needed for the system to present unstable oscillating behavior are parasitic capacitors , and (observed through electrical simulation). Performing small signal analysis on the circuit in Fig. 6(b), it can be shown that the stability ...
... for distributing the global current minimum set of dynamic elements needed for the system to present unstable oscillating behavior are parasitic capacitors , and (observed through electrical simulation). Performing small signal analysis on the circuit in Fig. 6(b), it can be shown that the stability ...
Document
... I have a few questions: 1) Is the induced emf from the inductor, induced on itself or another wire going through it? 2) How is the voltage able to jump from 0 to some other value after the circuit switch has been opened to disconnect the battery? 3) Finally, I thought that the magnetic field could d ...
... I have a few questions: 1) Is the induced emf from the inductor, induced on itself or another wire going through it? 2) How is the voltage able to jump from 0 to some other value after the circuit switch has been opened to disconnect the battery? 3) Finally, I thought that the magnetic field could d ...
EC331.Sheet1 - Arab Academy for Science, Technology
... 11. The diffused impurities with _____ valence electrons are called donor atoms. a) 4 b) 3 c) 5 d) 0 12. In what state is a silicon diode if the voltage drop across it is about 0.7 V? a) No bias b) Forward bias c) Reverse bias d) Zener region ...
... 11. The diffused impurities with _____ valence electrons are called donor atoms. a) 4 b) 3 c) 5 d) 0 12. In what state is a silicon diode if the voltage drop across it is about 0.7 V? a) No bias b) Forward bias c) Reverse bias d) Zener region ...
2.3 COMPONENT OPERATION 2.3.1 Photovoltaic Cells 2.3.2
... content deep cycle batteries. However, since these modules can overcharge batteries, they usually require a charge controller. Finally, 44 cell modules are available with a rated output voltage of 20.3 volts. These modules are typically used only when a substantially higher voltage is required. As a ...
... content deep cycle batteries. However, since these modules can overcharge batteries, they usually require a charge controller. Finally, 44 cell modules are available with a rated output voltage of 20.3 volts. These modules are typically used only when a substantially higher voltage is required. As a ...
tristan
... Given a finite set of identities which are true of Boolean algebras, is there an algorithm to determine if defines precisely the class of Boolean algebras? As mentioned in II.14.10 of LMCS, a similar question for propositional logic had been proved to be undecidable. The above question was answered ...
... Given a finite set of identities which are true of Boolean algebras, is there an algorithm to determine if defines precisely the class of Boolean algebras? As mentioned in II.14.10 of LMCS, a similar question for propositional logic had been proved to be undecidable. The above question was answered ...
XR5486E 数据资料DataSheet下载
... +/-15kV Human body Model. Drivers are protected from excess current flow caused by bus contention or output short-circuits by both an internal current limit and a thermal-overload shutdown. Devices are rated for Industrial (-40°C to +85°C) operating temperatures. Receivers have exceptionally high in ...
... +/-15kV Human body Model. Drivers are protected from excess current flow caused by bus contention or output short-circuits by both an internal current limit and a thermal-overload shutdown. Devices are rated for Industrial (-40°C to +85°C) operating temperatures. Receivers have exceptionally high in ...
High-Speed, 4-A, 600-V High-Side Low
... UCC27714 is a 600-V high-side, low-side gate driver with 4-A source and 4-A sink current capability, targeted to drive power MOSFETs or IGBTs. The device comprises of one ground-referenced channel (LO) and one floating channel (HO) which is designed for operating with bootstrap supplies. The device ...
... UCC27714 is a 600-V high-side, low-side gate driver with 4-A source and 4-A sink current capability, targeted to drive power MOSFETs or IGBTs. The device comprises of one ground-referenced channel (LO) and one floating channel (HO) which is designed for operating with bootstrap supplies. The device ...
Switched-mode power supply
A switched-mode power supply (switching-mode power supply, switch-mode power supply, SMPS, or switcher) is an electronic power supply that incorporates a switching regulator to convert electrical power efficiently. Like other power supplies, an SMPS transfers power from a source, like mains power, to a load, such as a personal computer, while converting voltage and current characteristics. Unlike a linear power supply, the pass transistor of a switching-mode supply continually switches between low-dissipation, full-on and full-off states, and spends very little time in the high dissipation transitions, which minimizes wasted energy. Ideally, a switched-mode power supply dissipates no power. Voltage regulation is achieved by varying the ratio of on-to-off time. In contrast, a linear power supply regulates the output voltage by continually dissipating power in the pass transistor. This higher power conversion efficiency is an important advantage of a switched-mode power supply. Switched-mode power supplies may also be substantially smaller and lighter than a linear supply due to the smaller transformer size and weight.Switching regulators are used as replacements for linear regulators when higher efficiency, smaller size or lighter weight are required. They are, however, more complicated; their switching currents can cause electrical noise problems if not carefully suppressed, and simple designs may have a poor power factor.