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AN2446
AN2446

... Information in this document is provided solely in connection with ST products. STMicroelectronics NV and its subsidiaries (“ST”) reserve the right to make changes, corrections, modifications or improvements, to this document, and the products and services described herein at any time, without notic ...
GTL2002 1. General description 2-bit bidirectional low voltage translator
GTL2002 1. General description 2-bit bidirectional low voltage translator

... pulled to HIGH side VCC through a pull-up resistor (typically 200 k). A filter capacitor on DREF is recommended. The processor output can be totem pole or open-drain (pull-up resistors may be required) and the chip set output can be totem pole or open-drain (pull-up resistors are required to pull t ...
Temperature sensors
Temperature sensors

... and thermographic liquid crystals. Thermographic phosphors are also effective thermally sensitive paints used in aerospace engineering research however this topic will be covered individually in a separate chapter of this encyclopedia. The last section of this chapter also deals with the sensors and ...
MAX4249–MAX4257 UCSP, Single-Supply, Low-Noise, Low-Distortion, Rail-to-Rail Op Amps General Description
MAX4249–MAX4257 UCSP, Single-Supply, Low-Noise, Low-Distortion, Rail-to-Rail Op Amps General Description

... The MAX4249–MAX4257 low-noise, low-distortion operational amplifiers offer rail-to-rail outputs and singlesupply operation down to 2.4V. They draw 400µA of quiescent supply current per amplifier while featuring ultra-low distortion (0.0002% THD), as well as low input voltage-noise density (7.9nV/√Hz ...
MAX4490/MAX4491/MAX4492 Low-Cost, High-Slew-Rate, Rail-to-Rail I/O Op Amps in SC70 General Description
MAX4490/MAX4491/MAX4492 Low-Cost, High-Slew-Rate, Rail-to-Rail I/O Op Amps in SC70 General Description

... low-cost CMOS op amps feature Rail-to-Rail® input and output capability from either a single 2.7V to 5.5V supply or dual ±1.35V to ±2.75V supplies. These amplifiers exhibit a high slew rate of 10V/µs and a gain-bandwidth product of 10MHz. They can drive 2kΩ resistive loads to within 55mV of either s ...
Enhanced SWEC Products and Services for Electrical
Enhanced SWEC Products and Services for Electrical

... To design, supply, deliver, install, hook up, test, commission and personnel training of VSD & Soft Starter System. G To design, supply, deliver, install, hook up, test, commission and personnel training of Generator Control System. ...
Synchronization of underdamped Josephson-junction arrays
Synchronization of underdamped Josephson-junction arrays

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a study of why electrostatic actuation is preferred and a simulation of
a study of why electrostatic actuation is preferred and a simulation of

... that attract and repel the cantilever into vibration. At present, electromagnetic actuation provides more displacement than other actuation methods do. For instance, Takayuki Iseki et al. [10] implement electromagnetic actuation to displace a micromirror, achieving a large angular scan angle of 8° a ...
MAX3230E/MAX3230AE/MAX3231E/MAX3231AE ±15kV ESD-Protected +2.5V to +5.5V RS-232 Transceivers in UCSP and WLP
MAX3230E/MAX3230AE/MAX3231E/MAX3231AE ±15kV ESD-Protected +2.5V to +5.5V RS-232 Transceivers in UCSP and WLP

... +5.5V powered EIA/TIA-232 and V.28/V.24 communications interfaces with low power requirements, high datarate capabilities, and enhanced electrostatic discharge (ESD) protection, in a chip-scale package (UCSP™) and WLP package. All transmitter outputs and receiver inputs are protected to ±15kV using ...
User Manual - datakom.com.tr
User Manual - datakom.com.tr

... synchronization after genset runs. However a programmable pre-synchronization delay (P_08) may be inserted with the programming menu in order to allow the genset to stabilize (or even to heat up if needed). The synchronization checking is not timed. The unit will continue checking the synchronizatio ...
electrical system component repair
electrical system component repair

... will have moved directly under the top conductor and the S pole directly over the bottom conductor. The induced voltage as determined by the Right-Hand Rule will now cause current to flow in the opposite direction. The end of the loop of wire marked "A" will become negative (-) polarity and the end ...
BDTIC F3 PWM controller ICE3BS03LJG
BDTIC F3 PWM controller ICE3BS03LJG

... efficiency under light load conditions drastically. Adopting the BiCMOS technology, it can further decrease the power consumption and provide a even better standby input power. Besides, it also increases the design flexibility as the Vcc voltage range is extended to 26V. The built-in soft start time ...
Metal (Oxide) Film Resistors - Panasonic Industrial Devices
Metal (Oxide) Film Resistors - Panasonic Industrial Devices

MAX8934A–MAX8934E Dual-Input Linear Chargers, Smart Power Selector with Advanced Battery Temperature Monitoring
MAX8934A–MAX8934E Dual-Input Linear Chargers, Smart Power Selector with Advanced Battery Temperature Monitoring

... Li+/Li-Poly cell in accordance with JEITA recommendations. The MAX8934_ monitors the battery temperature (TBATT) while charging, and automatically adjusts the fast-charge current and charge termination voltage as the battery temperature varies. The MAX8934_ also monitors the battery temperature whil ...
Fuse Characteristics, Terms and Consideration Factors
Fuse Characteristics, Terms and Consideration Factors

... Fuse Characteristics, Terms and Consideration Factors The purpose of this introductory section is to promote a better understanding of both fuses and common application details within circuit design. The fuses to be considered are current sensitive devices designed to serve as the intentional weak l ...
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... written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: 1. are intended to implant into the body, or 2. support or sustain life and whose failure to perform when properly used in accordance with instruct ...
MAX17020 Dual Quick-PWM Step-Down Controller with Low-Power LDO, RTC Regulator General Description
MAX17020 Dual Quick-PWM Step-Down Controller with Low-Power LDO, RTC Regulator General Description

... greater than 20kHz at light loads. An internal 100mA linear regulator can be used to either generate the 5V bias needed for power-up or other lower power “always-on” suspend supplies. An independent bypass input allows automatic bypassing of the linear regulator when the SMPS is active. This main co ...
Power Factor and Generators
Power Factor and Generators

... • In AC circuits not purely resistive, voltage and current are out of phase • Power is exchanged in these circuits as inductive fields form and collapse, and capacitors charge and discharge • Relationship between reactive power, apparent power, and true power expressed in power triangle, which equat ...
chapter 9: power management
chapter 9: power management

... All of the three connections C/D/E have the characteristic of high output impedance, and require an output capacitor for stability. The fact that the output cap is part of the regulator frequency compensation is a most basic application point, and one which needs to be clearly understood by the regu ...
rg500 series - Minarik Drives
rg500 series - Minarik Drives

... Congratulations on your purchase of the RG500 Series drive. This User Manual was created for you to get the most out of your new device and assist with the initial setup. Please visit www.minarikdrives.com to learn more about our other drives. Thank you for choosing Minarik Drives! ...
SP3220E 数据资料DataSheet下载
SP3220E 数据资料DataSheet下载

... voltage shifting technique to attain symmetrical 5.5V power supplies. The internal power supply consists of a regulated dual charge pump that provides output voltages of +/-5.5V regardless of the input voltage (Vcc) over the +3.0V to +5.5V range. ...
MFJ-259B HF/VHF SWR Analyzer
MFJ-259B HF/VHF SWR Analyzer

... Virtually all low cost impedance meters use broad-band voltage detectors. The reason virtually all analyzers use broadband detectors is cost. Narrow band detectors are very expensive, since the detector system would have to use at least one selective gain-stable receiver. Narrow band detectors would ...
BQ2016 数据资料 dataSheet 下载
BQ2016 数据资料 dataSheet 下载

Ladda PDF Lärdomsprov som heltext
Ladda PDF Lärdomsprov som heltext

... changing control function block that could be implemented and it would be possible for Wärtsilä to start using this function instead of manual control. Wärtsilä synchronous generators have brushless excitation systems that are controlled by an AVR Unitrol 1000-15 or Unitrol 1020. Unitrol keeps the g ...
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Ohm's law

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