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S260-60-3
S260-60-3

... other-wise for any special, indirect, incidental or consequential damage or loss whatsoever, including but not limited to damage or loss of use of equipment, plant or power system, cost of capital, loss of power, additional expenses in the use of existing power facilities, or claims against the purc ...
RGM Connection
RGM Connection

50 555 Circuits - Talking Electronics
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... INTRODUCTION This e-book covers the 555. ...
LTM4600HV - 28VIN High Efficiency DC/DC uModule
LTM4600HV - 28VIN High Efficiency DC/DC uModule

... Pulling the RUN/SS pin low forces the controller into its shutdown state, turning off both Q1 and Q2. Releasing the pin allows an internal 1.2μA current source to charge up the softstart capacitor. When this voltage reaches 1.5V, the controller turns on and begins switching. At low load current the ...
AD5270 数据手册DataSheet 下载
AD5270 数据手册DataSheet 下载

... may cause permanent damage to the device. This is a stress rating only and functional operation of the device at these or any other conditions above those indicated in the operational section of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods ma ...
AN-3005 Design Fundamentals for Phototransistor Circuits
AN-3005 Design Fundamentals for Phototransistor Circuits

Deep trench Polysilicon
Deep trench Polysilicon

... carrier injection. For example if a few amps of injected current need to be reduced to few µAs of current, a 60µm region would suffice with the nominal deep trench. The impact of the deep trench on substrate injection suppression is more dramatic as the trench depth is increased. By comparison, even ...
NX3L1G384 1. General description Low-ohmic single-pole single-throw analog switch
NX3L1G384 1. General description Low-ohmic single-pole single-throw analog switch

... input/output terminals (Y and Z) and an active LOW enable input pin (E). When E is HIGH, the analog switch is turned off. Schmitt trigger action at the enable input (E) makes the circuit tolerant to slower input rise and fall times. The NX3L1G384 allows signals with amplitude up to VCC to be transmi ...
ISL23418 - Intersil
ISL23418 - Intersil

... combination of resistor elements and CMOS switches. The position of the wiper is controlled by the user through the SPI bus interface. The potentiometer has an associated volatile Wiper Register (WR) that can be directly written to and read by the user. The contents of the WR controls the position o ...
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Controlling a brush DC motor with an ST6265

STM6522
STM6522

... delay are met, the device generates an output reset pulse for a fixed timeout period (tREC). The typical application hookup shows that either a single Smart Reset™ input, or both reset inputs can be connected to the applications interrupt and control both the interrupt pin and the hard reset functio ...
RF Performance Test Guidelines White Paper
RF Performance Test Guidelines White Paper

... The general guidelines presented in this document are complemented by device specific application notes that give a brief guide on how to run the various tests on our different radio devices (nRF family). Performance tests must be conducted on more than one unit to avoid misleading conclusions. Runn ...
Chapter 6. Oscillator
Chapter 6. Oscillator

... 6.6 Crystal Controlled Oscillators • A crystal controlled oscillator is an oscillator with a crystal and is able to provide an output waveform at a specified frequency accurately. The crystal may be used to replace part of the frequency determining network in the oscillator. • Crystals are used in s ...
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Design of an Ultra-Low Power Wake-Up Receiver in 130nm CMOS Technology

... Wireless Sensor Networks find applications in areas such as: military, automotive and medical. The following examples are partly taken from a detailed works referred early. A summary of these areas is below: ● Sensing of wildfires: Sensor nodes can be randomly and densely placed across swaths of for ...
BusWorks XT Series Ethernet I/O Modules
BusWorks XT Series Ethernet I/O Modules

... Special Services ...
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ZXT13P40DE6 Features Mechanical Data

... 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 ...
101 basics series starters and contactors
101 basics series starters and contactors

MAX5253 +3V, Quad, 12-Bit Voltage-Output DAC with Serial Interface __________________General Description
MAX5253 +3V, Quad, 12-Bit Voltage-Output DAC with Serial Interface __________________General Description

... 12-bit digital-to-analog converters (DACs) and four precision output amplifiers in a space-saving, 20-pin package. In addition to the four voltage outputs, each amplifier’s negative input is also available to the user. This facilitates specific gain configurations, remote sensing, and high output dr ...
UC2714 数据资料 dataSheet 下载
UC2714 数据资料 dataSheet 下载

... These two families of high speed drivers are designed to provide drive waveforms for complementary switches. Complementary switch configurations are commonly used in synchronous rectification circuits and active clamp/reset circuits, which can provide zero voltage switching. In order to facilitate t ...
Bi-directional power converters for smart grids
Bi-directional power converters for smart grids

using radio and HF - doc-developpement
using radio and HF - doc-developpement

... longitude of each location, the month of the year and the sunspot number. The computer will then calculate the MUF at hourly intervals for a 24 hour period. It should be noted that with some programs the calculated MUF may be up to 2MHz above or below the actual value. Also some programs are not ver ...
DAC8532 - Farnell
DAC8532 - Farnell

... range of 2.7V to 5.5V. The device supports a standard 3-wire serial interface capable of operating with input data clock frequencies up to 30MHz for VDD = 5V. The DAC8532 requires an external reference voltage to set the output range of each DAC channel. Also incorporated into the device is a power- ...
Electron-emitting device, electron source and image
Electron-emitting device, electron source and image

... Surface conduction electron-emitting devices operate based on such a phenomenon that when a thin film of small area is formed on a base plate and a current is supplied to flow parallel to the film surface, electrons are emitted therefrom. As to such surface conduction electron-emitting devices, ther ...
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Mains electricity



Mains electricity is the general-purpose alternating-current (AC) electric power supply. In the US, electric power is referred to by several names including household power, household electricity, house current, powerline, domestic power, wall power, line power, AC power, city power, street power, and grid power.The two principal properties of the electric power supply, voltage and frequency, differ between regions. A voltage of (nominally) 230 V and a frequency of 50 Hz is used in Europe, most of Asia, most of South America and Australia. In North America, the most common combination is 120 V and a frequency of 60 Hz. Other voltages exist, and some countries may have, for example, 230 V but 60 Hz. This is a concern to travelers, since portable appliances designed for one voltage and frequency combination may not operate or may be destroyed by another.The use of different plugs and sockets in different regions provides some protection from accidental use of appliances with incompatible voltage and frequency requirements.
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