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How to Select the External Components for an
How to Select the External Components for an

4. Switches, semiconductors and passive elements
4. Switches, semiconductors and passive elements

Simple Dice using IC 555 and IC 4017
Simple Dice using IC 555 and IC 4017

... Depending on the manufacturer, the standard 555 package includes over 20 transistors, 2 diodes and 15 resistors on a silicon chip installed in an 8-pin mini dual-in-line package (DIP-8). Variants available include the 556 (a 14-pin DIP combining two 555s on one chip), and the 558 (a 16-pin DIP combi ...
Chapter 13 Powerpoint
Chapter 13 Powerpoint

... – Measures frequency by comparing a known frequency against an input frequency. – Consist of: ...
BDTIC TLE7257SJ Basic LIN Transceiver starting up in Sleep Mode
BDTIC TLE7257SJ Basic LIN Transceiver starting up in Sleep Mode

... be used in life-support devices or systems with the express written approval of Infineon Technologies, if a failure of such components can reasonably be expected to cause the failure of that life-support device or system, or to affect the safety or effectiveness of that device or system. Life suppor ...
ELEC 2020 EXPERIMENT 11
ELEC 2020 EXPERIMENT 11

... An inverter circuit outputs a voltage representing the opposite logic-level to its input. Inverters can be constructed using a single NMOS transistor or a single PMOS transistor coupled with a resistor. Digital inverter quality is often measured using the Voltage Transfer Curve, which is a plot of i ...
Practical activities from the 2014 Physics Teachers
Practical activities from the 2014 Physics Teachers

...  Mapping fields of magnets, coils, wires and meters  A swing of copper wire above a magnet: moves when current flows  Investigating F = nBIl using an electronic balance  Induction cookers in family homes, Induction plates for electric cars  Transformers  Power transmission models  Power loss ...
click here
click here

1 Gigabit Long-Wavelength SFP Transceiver
1 Gigabit Long-Wavelength SFP Transceiver

... The module provides differential termination and reduce differential to common mode conversion for quality signal termination and low EMI. SFI typically operates over 200 mm of improved FR4 material or up to about 150mmof standard FR4 with one connector. The transmitter converts 10Gbit/s serial PECL ...
Impulse voltage and harmonic voltage distortion tests for the
Impulse voltage and harmonic voltage distortion tests for the

... • Presentation of test results in this report does not imply approval by the University of the product(s) tested. The results may, however, be used in promotional material as proof of performance by the customer, but only as presented and explicitly stated in this report ...
LM317T Integrated Circuit 3−Terminal Adjustable Positive Voltage
LM317T Integrated Circuit 3−Terminal Adjustable Positive Voltage

... of supplying in excess of 1.5A over a 1.2V to 37V output range. This device is exceptionally easy to use and both line and load regulation are better than standard fixed regulators. In addition to higher performance than fixed regulators, the LM317T offers full overload protection available only in ...
school of engineering
school of engineering

Video Transcript - Rose
Video Transcript - Rose

... Now we need to find the impedance ZTH. The circuit has only independent power supplies. We can turn off the power supplies then find the equivalent impedance ZTH. To turn off the current source, we make the current equal to 0. We need to make it an open circuit here so the current is 0. To turn off ...
RF Power Detector MAX2209 General Description Features
RF Power Detector MAX2209 General Description Features

... cdma2000M, and high-speed downlink/uplink packet access. The MAX2209 accepts an RF signal at the input, and outputs a temperature-independent voltage related to the input signal voltage. The output voltage expressed in dBV is proportional to the input power expressed in dBm. The device has a detecti ...
L25.ppt
L25.ppt

... bulb connected to a 120 V power line? • Solution: P = 60 W = I V = I  120 so I = 0.5 Amps (A) • What is the resistance of the bulb? • Solution: V = I R 120 V = ½ A  R so R = 240 W, or R = V/I How much current is used by a 2000 W hair dryer plugged into a 120 V power source?  P = I V  I = P / V ...
L25.ppt - University of Iowa Physics
L25.ppt - University of Iowa Physics

... bulb connected to a 120 V power line? • Solution: P = 60 W = I V = I  120 so I = 0.5 Amps (A) • What is the resistance of the bulb? • Solution: V = I R 120 V = ½ A  R so R = 240 W, or R = V/I How much current is used by a 2000 W hair dryer plugged into a 120 V power source?  P = I V  I = P / V ...
Electric current - University of Iowa Physics
Electric current - University of Iowa Physics

... bulb connected to a 120 V power line? • Solution: P = 60 W = I V = I  120 so I = 0.5 Amps (A) • What is the resistance of the bulb? • Solution: V = I R 120 V = ½ A  R so R = 240 , or R = V/I ...
mlq = 50 100053 series
mlq = 50 100053 series

... Both of the above will damage the LED. It is recommended to use a wrist band or antistatic glove when handling the LEDs. In addition all devices, equipment and machinery must be properly grounded. Typical static electricity resistance figures are Withstand voltage: Standard test method: Condition A ...
Comparators and Bistable Circuits
Comparators and Bistable Circuits

Press release
Press release

Basic Analog to Digital Conversion
Basic Analog to Digital Conversion

PHYSICS 2004  (Delhi Region) PYSP 2004 / Class XII
PHYSICS 2004 (Delhi Region) PYSP 2004 / Class XII

“NERD”
“NERD”

precision microfluidic oscillators for on
precision microfluidic oscillators for on

... 1.A precision pneumatic oscillator which provides timing signals for integrated microfluidic digital logic circuits 2.The design is based on the classical ring oscillator circuit and requires only a vacuum supply for power 3.Integrate pneumatic and fluidic circuits to create an autonomously driven p ...
EVALUATION AND DESIGN SUPPORT CIRCUIT FUNCTION AND BENEFITS
EVALUATION AND DESIGN SUPPORT CIRCUIT FUNCTION AND BENEFITS

... DIFFERENTIAL CONNECTION DATA SHEET SPECIFICATION ...
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Opto-isolator



In electronics, an opto-isolator, also called an optocoupler, photocoupler, or optical isolator, is a component that transfers electrical signals between two isolated circuits by using light. Opto-isolators prevent high voltages from affecting the system receiving the signal. Commercially available opto-isolators withstand input-to-output voltages up to 10 kV and voltage transients with speeds up to 10 kV/μs.A common type of opto-isolator consists of an LED and a phototransistor in the same opaque package. Other types of source-sensor combinations include LED-photodiode, LED-LASCR, and lamp-photoresistor pairs. Usually opto-isolators transfer digital (on-off) signals, but some techniques allow them to be used with analog signals.
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