Vacuum Gas-FilledRELAys
... required to operate a vacuum relay permits the use of small, low mass actuators, allowing high operating speeds. Use of refractory metal contacts provides exceptional interrupting ability and ensures long contact life. If a load is switched, an arc will be formed. At the point where the contacts are ...
... required to operate a vacuum relay permits the use of small, low mass actuators, allowing high operating speeds. Use of refractory metal contacts provides exceptional interrupting ability and ensures long contact life. If a load is switched, an arc will be formed. At the point where the contacts are ...
Getting started with STM32F37x/38x SDADC (Sigma
... Input signal range in single ended offset mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Input signal range in single ended zero reference mode . . . . . . . . . . . . . . . . . . . . . . . . . . 10 Offset error in SDADC . . . . . . . . . . . . . . . . . . . . . . . . . . ...
... Input signal range in single ended offset mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Input signal range in single ended zero reference mode . . . . . . . . . . . . . . . . . . . . . . . . . . 10 Offset error in SDADC . . . . . . . . . . . . . . . . . . . . . . . . . . ...
No Slide Title
... before the AC power is disconnected (~ 30ms) what has happened on two occasions (out of several dozen crowbar actions). In these cases power supply tried to build up very high voltage in the crowbar cabinet what resulted in discharges in protecting spark gap at approximately 70kV. No other damage ha ...
... before the AC power is disconnected (~ 30ms) what has happened on two occasions (out of several dozen crowbar actions). In these cases power supply tried to build up very high voltage in the crowbar cabinet what resulted in discharges in protecting spark gap at approximately 70kV. No other damage ha ...
Direct driving of LCD-modules
... The voltages at V1 do not affect the liquid crystal. If the amplitude of the voltage pulses is increased the reflectance of the planar state cells is linearly reduced, until it is down at the focal conic level at V2. Between V2 and V3 the cholesteric liquid is in the focal conic state. Between V3 an ...
... The voltages at V1 do not affect the liquid crystal. If the amplitude of the voltage pulses is increased the reflectance of the planar state cells is linearly reduced, until it is down at the focal conic level at V2. Between V2 and V3 the cholesteric liquid is in the focal conic state. Between V3 an ...
AAT4616A 数据资料DataSheet下载
... The AAT4616A is a single channel current limiting load switch that is intended to protect against short circuit and over current events by current limiting to a preset level. This device also provides a reverse current blocking feature, ON/OFF enable control and a fault flag to notify a system contr ...
... The AAT4616A is a single channel current limiting load switch that is intended to protect against short circuit and over current events by current limiting to a preset level. This device also provides a reverse current blocking feature, ON/OFF enable control and a fault flag to notify a system contr ...
ADC0831,ADC0832,ADC0834,ADC0838
... Note 8: For VIN(−)≥VIN(+) the digital output code will be 0000 0000. Two on-chip diodes are tied to each analog input (see Block Diagram) which will forward conduct for analog input voltages one diode drop below ground or one diode drop greater than the VCC supply. Be careful, during testing at low ...
... Note 8: For VIN(−)≥VIN(+) the digital output code will be 0000 0000. Two on-chip diodes are tied to each analog input (see Block Diagram) which will forward conduct for analog input voltages one diode drop below ground or one diode drop greater than the VCC supply. Be careful, during testing at low ...
SN65LVEL11 数据资料 dataSheet 下载
... http://www.ti.com/productcontent for the latest availability information and additional product content details. TBD: The Pb-Free/Green conversion plan has not been defined. Pb-Free (RoHS): TI's terms "Lead-Free" or "Pb-Free" mean semiconductor products that are compatible with the current RoHS requ ...
... http://www.ti.com/productcontent for the latest availability information and additional product content details. TBD: The Pb-Free/Green conversion plan has not been defined. Pb-Free (RoHS): TI's terms "Lead-Free" or "Pb-Free" mean semiconductor products that are compatible with the current RoHS requ ...
Power Flow Control by Using DPFC
... Where VI and Ii are the voltage and current at the ith harmonic frequency, respectively, and φi is the corresponding angle be- tween the voltage and current. Equation (1) describes that the active power at different frequencies is isolated from each other and the voltage or current in one frequency ...
... Where VI and Ii are the voltage and current at the ith harmonic frequency, respectively, and φi is the corresponding angle be- tween the voltage and current. Equation (1) describes that the active power at different frequencies is isolated from each other and the voltage or current in one frequency ...
Modelling and Simulation of Step-Up and Step
... node, a reference phase is chosen. Compared to the conventional approach to charge flow, it is necessary to make the following remarks [1],[3],[7] 1) The voltage generator is set to stator terminals of the alternator. We assume here that the voltage is fixed to the bus bar high voltage area. If the ...
... node, a reference phase is chosen. Compared to the conventional approach to charge flow, it is necessary to make the following remarks [1],[3],[7] 1) The voltage generator is set to stator terminals of the alternator. We assume here that the voltage is fixed to the bus bar high voltage area. If the ...
15W, 30W, 50W Filter-Free Class-D Stereo Amplifier Family with AM
... The TPA31xxD2 series are stereo efficient, digital amplifier power stage for driving speakers up to 100 W / 2 Ω in mono. The high efficiency of the TPA3130D2 allows it to do 2 × 15 W without external heat sink on a single layer PCB. The TPA3118D2 can even run 2 × 30 W / 8 Ω without heat sink on a du ...
... The TPA31xxD2 series are stereo efficient, digital amplifier power stage for driving speakers up to 100 W / 2 Ω in mono. The high efficiency of the TPA3130D2 allows it to do 2 × 15 W without external heat sink on a single layer PCB. The TPA3118D2 can even run 2 × 30 W / 8 Ω without heat sink on a du ...
Design of a Low Cost Laser Vibrometer System Matiss Malahs
... sources of light must be coherent - the light waves must have equal frequencies and unchanging phase difference over time. As the laser light is monochromatic light with specific frequency it can be used to obtain interference patterns, whereas, for example, the light from incandescent light bulb co ...
... sources of light must be coherent - the light waves must have equal frequencies and unchanging phase difference over time. As the laser light is monochromatic light with specific frequency it can be used to obtain interference patterns, whereas, for example, the light from incandescent light bulb co ...
Evaluates: MAX17094 MAX17094 Evaluation Kit General Description Features
... EV kit contains a high-performance step-up switching regulator, a 250mA low-dropout (LDO) linear regulator, a high-speed op amp, a digitally adjustable VCOM calibrator, and seven high-voltage level-shifting buffers for scan-driver applications. The EV kit operates from a DC supply voltage from +1.8V ...
... EV kit contains a high-performance step-up switching regulator, a 250mA low-dropout (LDO) linear regulator, a high-speed op amp, a digitally adjustable VCOM calibrator, and seven high-voltage level-shifting buffers for scan-driver applications. The EV kit operates from a DC supply voltage from +1.8V ...
S.C., D.M. Otten, T.A. Keim, and D.J. Perreault, “Design and Evaluation of a 42 V Automotive Alternator with Integrated Switched-Mode Rectifier,” 2007 IEEE Vehicle Power and Propulsion Conference , September 2007, pp. 250 – 258
... A. Switched-Mode Rectification and Load-Matching Control Conventional three-phase Lundell alternators employ a diode bridge to rectify the generated ac voltages, and regulate the output voltage via field control. By exchanging the diodes in the bottom half of the rectifier bridge for active devices ...
... A. Switched-Mode Rectification and Load-Matching Control Conventional three-phase Lundell alternators employ a diode bridge to rectify the generated ac voltages, and regulate the output voltage via field control. By exchanging the diodes in the bottom half of the rectifier bridge for active devices ...
X Switching Overvoltage Mitigation Measures
... Controlled closing of circuit breakers to limit switching overvoltages was suggested as early as 1966 [15]; was viewed as less than practical 1969 [8]; was proposed as part of a combined closing resistor and controlled closing solution in 1970 [6]; was actually tested on a power system in 1976 [16]; ...
... Controlled closing of circuit breakers to limit switching overvoltages was suggested as early as 1966 [15]; was viewed as less than practical 1969 [8]; was proposed as part of a combined closing resistor and controlled closing solution in 1970 [6]; was actually tested on a power system in 1976 [16]; ...
BDTIC www.BDTIC.com/infineon Power Management & Multimarket
... Advance Design System™ (ADS) of Agilent Technologies, AMBA™, ARM™, MULTI-ICE™, KEIL™, PRIMECELL™, REALVIEW™, THUMB™, µVision™ of ARM Limited, UK. AUTOSAR™ is licensed by AUTOSAR development partnership. Bluetooth™ of Bluetooth SIG Inc. CAT-iq™ of DECT Forum. COLOSSUS™, FirstGPS™ of Trimble Navigatio ...
... Advance Design System™ (ADS) of Agilent Technologies, AMBA™, ARM™, MULTI-ICE™, KEIL™, PRIMECELL™, REALVIEW™, THUMB™, µVision™ of ARM Limited, UK. AUTOSAR™ is licensed by AUTOSAR development partnership. Bluetooth™ of Bluetooth SIG Inc. CAT-iq™ of DECT Forum. COLOSSUS™, FirstGPS™ of Trimble Navigatio ...
LTM4615 - Triple Output, Low Voltage DC/DC uModule Regulator
... Pin. A voltage above 0.8V will turn on the module, and below 0.5V will turn off the module. This pin has a 1M resistor to VIN and a 1000pF capacitor to GND. See the Applications Information section for soft-start information. SW1, SW2 (H2-H6, B2-B6): The switching node of the circuit is used for tes ...
... Pin. A voltage above 0.8V will turn on the module, and below 0.5V will turn off the module. This pin has a 1M resistor to VIN and a 1000pF capacitor to GND. See the Applications Information section for soft-start information. SW1, SW2 (H2-H6, B2-B6): The switching node of the circuit is used for tes ...
Evaluates: MAX8537 MAX8537 Evaluation Kit General Description Features
... The resistor-divider formed by R15 and R16 sets VOUT1. The MAX8537 EV kit is shipped with the divider set so VOUT1 equals 2.5V. Change the voltage by selecting R16, the resistor from FB1 to GND, between 5kΩ and 15kΩ. Then calculate R15 by: R15 = R16 x [(VOUT1 / 0.8) -1] The resistor-divider formed b ...
... The resistor-divider formed by R15 and R16 sets VOUT1. The MAX8537 EV kit is shipped with the divider set so VOUT1 equals 2.5V. Change the voltage by selecting R16, the resistor from FB1 to GND, between 5kΩ and 15kΩ. Then calculate R15 by: R15 = R16 x [(VOUT1 / 0.8) -1] The resistor-divider formed b ...
AD7741
... Frequency Output. This pin provides the output of the synchronous VFC. Power Supply Input. These parts can be operated from +4.75 V to +5.25 V and the supply should be adequately decoupled to GND. Ground reference point for all circuitry on the part. Address Inputs used to select the input channel c ...
... Frequency Output. This pin provides the output of the synchronous VFC. Power Supply Input. These parts can be operated from +4.75 V to +5.25 V and the supply should be adequately decoupled to GND. Ground reference point for all circuitry on the part. Address Inputs used to select the input channel c ...
2350 POWER SERIES Selector Guide
... Maximum input Voltage - ±600 V DC or AC peak continuous without damage in the 2V DC range Input impedance - Greater than 10 megohm Filter - Active Bias current- 10 picoamp nominal Input terminal- Single ended ACCURACY / STABILITY (warm up time 30 minutes) Resolution - ±0.05% Accuracy - ±0.1% of read ...
... Maximum input Voltage - ±600 V DC or AC peak continuous without damage in the 2V DC range Input impedance - Greater than 10 megohm Filter - Active Bias current- 10 picoamp nominal Input terminal- Single ended ACCURACY / STABILITY (warm up time 30 minutes) Resolution - ±0.05% Accuracy - ±0.1% of read ...
CMOS, Rail-to-Rail, I/O OPERATIONAL AMPLIFIERS OPA703 OPA704
... This integrated circuit can be damaged by ESD. Texas Instruments recommends that all integrated circuits be handled with appropriate precautions. Failure to observe proper handling and installation procedures can cause damage. ...
... This integrated circuit can be damaged by ESD. Texas Instruments recommends that all integrated circuits be handled with appropriate precautions. Failure to observe proper handling and installation procedures can cause damage. ...
Voltage regulator
A voltage regulator is designed to automatically maintain a constant voltage level. A voltage regulator may be a simple ""feed-forward"" design or may include negative feedback control loops. It may use an electromechanical mechanism, or electronic components. Depending on the design, it may be used to regulate one or more AC or DC voltages.Electronic voltage regulators are found in devices such as computer power supplies where they stabilize the DC voltages used by the processor and other elements. In automobile alternators and central power station generator plants, voltage regulators control the output of the plant. In an electric power distribution system, voltage regulators may be installed at a substation or along distribution lines so that all customers receive steady voltage independent of how much power is drawn from the line.