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living with the lab - Louisiana Tech University
living with the lab - Louisiana Tech University

... Any procedures demonstrated here are potentially dangerous and could result in injury or damage. Louisiana Tech University and the State of Louisiana, their officers, employees, agents or volunteers, are not liable or responsible for any injuries, illness, damage or losses which may result from your ...
TPS61040-Q1 数据资料 dataSheet 下载
TPS61040-Q1 数据资料 dataSheet 下载

DC786 - LTC4260CGN Evaluation Kit Quick Start Guide
DC786 - LTC4260CGN Evaluation Kit Quick Start Guide

... when FB determines the output voltage is adequate. In this configuration GPIO pulls low when power is bad, and turns on D3. D3 pulls to the output rail, demonstrating the high voltage capability of GPIO. If GPIO is reconfigured as an input by I2C control or used as a logic output, simply remove R4 ( ...
AC/Synchro/Resolver/Phase Definitions
AC/Synchro/Resolver/Phase Definitions

Lecture4
Lecture4

... • If X = 0 and Y = 0, then both diodes D1 and D2 are reverse biased and thus both the diodes are in cut-off and thus F is low • If X = 0 and Y = 1, D1 is reverse biased, thus does not conduct. But D2 is forward biased, thus conducts and thus pulling F to HIGH • If X = 1 and Y = 0, D2 is reverse bias ...
V t
V t

ch2.2_kirchhoffslaws..
ch2.2_kirchhoffslaws..

... ...AND PRACTICE NOTATION CONVENTION AT ...
Heating of Conductor by Electric Current
Heating of Conductor by Electric Current

... Heating Coil For the following experiment we need the heating element from an electric kettle such as 230 V/2100 W. We connect the heating coil to a source of 24 V. Then we try to find a volunteer that would be compliant to hold the coil in a bare hand (it will not be easy to find someone after we h ...
DATA  SHEET PMMT591A PNP BISS transistor
DATA SHEET PMMT591A PNP BISS transistor

... Export control ⎯ This document as well as the item(s) described herein may be subject to export control regulations. Export might require a prior authorization from national authorities. Quick reference data ⎯ The Quick reference data is an extract of the product data given in the Limiting values an ...
AP3598A General Description EV Board Schematic
AP3598A General Description EV Board Schematic

... capacitor with voltage and current ratings above the maximum input voltage and largest RMS current required by the circuit. The capacitor voltage rating should be at least 1.25 times greater than the maximum input voltage and a voltage rating of 1.5 times is a conservative guideline. For twophase co ...
TPS56x219 4.5 V to 17 V Input, 2-A, 3-A
TPS56x219 4.5 V to 17 V Input, 2-A, 3-A

RF6280 Preliminary
RF6280 Preliminary

... LDO Regulators There are three identical VREF LDO's on the RF6280, one for each PA in a tri-band UMTS phone application. The typical output voltage is 2.85 V with a tolerance of +/-100 mV over voltage, temperature, and process. Each regulator is capable of sourcing 10mA maximum, with typical source ...
PSPICE Basics - California State University, Northridge
PSPICE Basics - California State University, Northridge

... The basic SPICE circuit simulator is used in a number of software packages. One very popular software package that includes SPICE is Orcad PSPICE. The projects and tutorials presented in this class will use Orcad PSPICE. This software runs on a PC (no Macintosh version available). In addition to hav ...
Unit 2 PowerPoint Slides
Unit 2 PowerPoint Slides

Chapter 6 – Parallel Circuits
Chapter 6 – Parallel Circuits

...  For parallel elements with different values, the smaller the resistance, the greater the share of input current.  For parallel elements of different values, the current will split with a ratio equal to the inverse of their resistor values. ...
doc - The College of Engineering at the University of Utah
doc - The College of Engineering at the University of Utah

... Your Project is to design an amplifier circuit for measuring an electromyogram (EMG). This circuit will consist of resistors, operational amplifiers (or op-amps), power supply, wire clips, a protoboard, and electrodes. The circuit for measuring EMG’s is shown in Fig. 2. The electrodes are attached t ...
低噪声、低静态电流、高精度运算放大器 ™ 系列 e-trim OPA376-Q1
低噪声、低静态电流、高精度运算放大器 ™ 系列 e-trim OPA376-Q1

... required. Low-loss, 0.1μF bypass capacitors must be connected between each supply pin and ground, placed as close to the device as possible. A single bypass capacitor from V+ to ground is applicable to single-supply applications. ...
VISHAY IL300 datasheet
VISHAY IL300 datasheet

General Licensing Class
General Licensing Class

... A. Binary "ones" and "zeros" are easy to represent with an "on" or "off" state B. The binary number system is most accurate C. Binary numbers are more compatible with analog circuitry D. All of these answers are correct ...
250MHz, Rail-to-Rail I/O, CMOS Operational
250MHz, Rail-to-Rail I/O, CMOS Operational

... +2.7V to +5.5V (±1.35V to ±2.75V). However, the supply voltage may range from +2.5V to +5.5V (±1.25V to ±2.75V). Supply voltages higher than 7.5V (absolute maximum) can permanently damage the amplifier. Parameters that vary over supply voltage or temperature are shown in the typical characteristics ...
Chapter 6 – Parallel Circuits
Chapter 6 – Parallel Circuits

...  For parallel elements with different values, the smaller the resistance, the greater the share of input current.  For parallel elements of different values, the current will split with a ratio equal to the inverse of their resistor values. ...
Electronically tunable quadrature oscillator using current-controlled differential current voltage conveyors
Electronically tunable quadrature oscillator using current-controlled differential current voltage conveyors

... An electronically tunable quadrature oscillator is then proposed which uses only three proposed CDCVCs and two grounded capacitors for its realization. The circuit provides two quadrature sinusoidal outputs with 90° phase difference. The oscillation condition and the oscillation frequency are indepe ...
Diode-Based Temperature Measurement
Diode-Based Temperature Measurement

Cardinal Tremolo V2
Cardinal Tremolo V2

Evaluates: MAX1565 MAX1565 Evaluation Kit General Description Features
Evaluates: MAX1565 MAX1565 Evaluation Kit General Description Features

... Constant Power Regulation The MAX1565 EV kit uses a three-resistor feedback connection that regulates the LEDs at a nearly constant power. This configuration also protects the circuit by limiting the voltage at LEDOUT+ in case of an open circuit. Use the following procedure to set the LED power: 1) ...
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Current mirror

A current mirror is a circuit designed to copy a current through one active device by controlling the current in another active device of a circuit, keeping the output current constant regardless of loading. The current being 'copied' can be, and sometimes is, a varying signal current. Conceptually, an ideal current mirror is simply an ideal inverting current amplifier that reverses the current direction as well or it is a current-controlled current source (CCCS). The current mirror is used to provide bias currents and active loads to circuits. It can also be used to model a more realistic current source (since ideal current sources don't exist).The circuit topology covered here is one that appears in many monolithic ICs. It is a Widlar mirror without an emitter degeneration resistor in the follower (output) transistor. This topology can only be done in an IC as the matching has to be extremely close and cannot be achieved with discretes.Another topology is the Wilson mirror. The Wilson mirror solves the Early effect voltage problem in his design.
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