• Study Resource
  • Explore
    • Arts & Humanities
    • Business
    • Engineering & Technology
    • Foreign Language
    • History
    • Math
    • Science
    • Social Science

    Top subcategories

    • Advanced Math
    • Algebra
    • Basic Math
    • Calculus
    • Geometry
    • Linear Algebra
    • Pre-Algebra
    • Pre-Calculus
    • Statistics And Probability
    • Trigonometry
    • other →

    Top subcategories

    • Astronomy
    • Astrophysics
    • Biology
    • Chemistry
    • Earth Science
    • Environmental Science
    • Health Science
    • Physics
    • other →

    Top subcategories

    • Anthropology
    • Law
    • Political Science
    • Psychology
    • Sociology
    • other →

    Top subcategories

    • Accounting
    • Economics
    • Finance
    • Management
    • other →

    Top subcategories

    • Aerospace Engineering
    • Bioengineering
    • Chemical Engineering
    • Civil Engineering
    • Computer Science
    • Electrical Engineering
    • Industrial Engineering
    • Mechanical Engineering
    • Web Design
    • other →

    Top subcategories

    • Architecture
    • Communications
    • English
    • Gender Studies
    • Music
    • Performing Arts
    • Philosophy
    • Religious Studies
    • Writing
    • other →

    Top subcategories

    • Ancient History
    • European History
    • US History
    • World History
    • other →

    Top subcategories

    • Croatian
    • Czech
    • Finnish
    • Greek
    • Hindi
    • Japanese
    • Korean
    • Persian
    • Swedish
    • Turkish
    • other →
 
Profile Documents Logout
Upload
Instruction manual
Instruction manual

G656/G657 - Global Mixed
G656/G657 - Global Mixed

... Externally Programmable Time Delay Generator 27µA Supply Current at VCC=3.3V Guaranteed Reset Valid to VCC = 0.8V TSOT-23-5 Packages 2% Threshold Accuracy ...
RT1 - Faculty of Engineering
RT1 - Faculty of Engineering

... Now we want to perform a time domain simulation to verify our circuit. Save the current schematic as “bjt_amplifier_600MHz_td.dsn” and modify the schematic to the one shown in Figure 23. You will need to change the component palette to Sources-Time Domain and Simulation-Transient to access the Sine ...
BD9A300MUV
BD9A300MUV

Digital Power Monitor with Convert Pin and ALERTB Output ADM1191
Digital Power Monitor with Convert Pin and ALERTB Output ADM1191

... Changes to Figure 6.......................................................................... 7 Changes to Identifying the ADM1191 on the I2C Bus Section.........9 Changes to General I2C Timing Section, Step 3........................... 9 Changes to Table 5........................................... ...
OHM`S LAW Objectives: a. To find the unknown resistance of an
OHM`S LAW Objectives: a. To find the unknown resistance of an

... In this exercise, you will apply different voltage across the filament bulb and find the corresponding current. You will plot the resistance versus voltage graph and see how resistance changes at different temperature. Procedure: 1. Measure the direct value of resistance of the bulb with Ohm meter ...
ADM1085 数据手册DataSheet 下载
ADM1085 数据手册DataSheet 下载

... consumption of 15 μA (typical) and 6-lead SC70 packaging, the parts are suitable for low-power portable applications. ...
2 - Science @ St John`s
2 - Science @ St John`s

... B Switch on and write down the readings on the voltmeter and ammeter. C Place the table lamp so it is shining directly onto the LDR and switch it on. Adjust its position so the light meter is showing a higher reading than for your first measurement. Write down the readings on the ammeter and voltmet ...
Q1. The graph below shows how a sinusoidal alternating voltage
Q1. The graph below shows how a sinusoidal alternating voltage

ADI Water Analysis Solution for pH Meters and Conductivity Meters
ADI Water Analysis Solution for pH Meters and Conductivity Meters

... pH measurement can be achieved by determining the hydrogen ion concentration in solution through measuring an electrode and reference electrode. The purpose of the reference electrode is to provide a constant reference potential regardless of the solution in which it is immersed. The function of the ...
P3Z22V10 3V zero power, TotalCMOS™, universal PLD
P3Z22V10 3V zero power, TotalCMOS™, universal PLD

... Opening every connection on the output enable term will permanently enable the output buffer and yield a dedicated output. Conversely, if every connection is intact, the enable term will always be logically FALSE and the I/O will function as a dedicated input. ...
Celestron TLP/VF-TLP Test System
Celestron TLP/VF-TLP Test System

... VF-TLP Test System can be configured for Standard TLP and VF-TLP for testing at the wafer level and/or package level. Optional probes can also be used to measure signals on pins or pads other than the ones being stressed. Unsurpassed test control The Celestron system software is the most comprehensiv ...
High-Side, Current-Sense Amplifiers with 12-Bit ADC and Op Amp/Comparator MAX9611/MAX9612 General Description Features
High-Side, Current-Sense Amplifiers with 12-Bit ADC and Op Amp/Comparator MAX9611/MAX9612 General Description Features

... comparator, making these devices ideal for a number of industrial and automotive applications. The high-side, current-sense amplifiers operate over a wide 0V to 60V input common-mode voltage range. The programmable full-scale voltage (440mV, 110mV, and 55mV) of these amplifiers offers wide dynamic r ...
Maxim MAX13487 - RS232 converter
Maxim MAX13487 - RS232 converter

Bipolar Transistors
Bipolar Transistors

... the electrical parameters between identically designed components placed at a small distance in an identical environment and used with the same bias conditions ...
Score_____/38 pts( 2pts per question) Purpose: Use this simulation
Score_____/38 pts( 2pts per question) Purpose: Use this simulation

... More charge is stored with two capacitors in parallel than a single capacitor Less charge is stored with two capacitors in parallel than a single capacitor Same charge is stored with two capacitors and with a single capacitor AC Circuits Alternating Current circuits differ from Direct Current circui ...
Datasheet OMC-184
Datasheet OMC-184

... made via a single ribbon cable. The analogue input board has 8 analogue inputs. There are two 4 channel A/D converter used, the resolution of A/D converters is 16 bits. The board has dedicated inputs for, Baro pressure 4...20 mA or 0...5 Volt = 800...1100 Mbar Solar radiation 0...25 mV = 0...1000 W/ ...
LTM8022 - 1A, 36V DC/DC uModule
LTM8022 - 1A, 36V DC/DC uModule

... Block Diagram is shown above. The LTM8022 contains a current mode controller, power switching element, power inductor, power Schottky diode and a modest amount of input and output capacitance. The LTM8022 is a fixed frequency PWM regulator. The switching frequency is set by simply connecting the appr ...
A Low-Voltage MOS Cascode Current Mirror for All Current Levels
A Low-Voltage MOS Cascode Current Mirror for All Current Levels

FMS6364A Four-Channel Standard- & High-Definition (SD & HD) VoltagePlus™ Video Filter Driver
FMS6364A Four-Channel Standard- & High-Definition (SD & HD) VoltagePlus™ Video Filter Driver

... TVs, and DVD players are at +70ºC; consideration must be given to providing an adequate heat sink for the device package for maximum heat dissipation. When designing a system board, determine how much power each device dissipates. Ensure that devices of high power are not placed in the same location ...
Electrical Currents in Rehabilitation: II
Electrical Currents in Rehabilitation: II

FMS6143A Three-Channel 6 -Order Standard-Definition VoltagePlus™ Video Filter Driver
FMS6143A Three-Channel 6 -Order Standard-Definition VoltagePlus™ Video Filter Driver

... consideration must be given to providing an adequate heat sink for the device package for maximum heat dissipation. When designing a system board, determine how much power each device dissipates. Ensure that devices of high power are not placed in the same location, such as directly above (top plane ...
LMK60E2-150M, LMK60E2-156M
LMK60E2-150M, LMK60E2-156M

... The following sections provides recommendations for board layout, solder reflow profile and power supply bypassing when using LMK60XX to ensure good thermal / electrical performance and overall signal integrity of entire system. 9.1.1 Ensuring Thermal Reliability The LMK60XX is a high performance de ...
BQ24740 数据资料 dataSheet 下载
BQ24740 数据资料 dataSheet 下载

... Stresses beyond those listed under absolute maximum ratings may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under recommended operating conditions is not implied. Exposure to absol ...
RC Circuits
RC Circuits

... One phase of the 240-V line We buy energy from the Power Company, not power kW x time = watt-seconds = Joules 1 kWh = (1000W) (3600 s ) = 3.6 x 106 W-s = 3.6 x 106 J ...
< 1 ... 286 287 288 289 290 291 292 293 294 ... 984 >

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.
  • studyres.com © 2025
  • DMCA
  • Privacy
  • Terms
  • Report