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Implementation of a Speed Controlled
Implementation of a Speed Controlled

TPA0211 2-W Mono Audio Power Amplifier
TPA0211 2-W Mono Audio Power Amplifier

... In the typical application an input capacitor, Ci, is required to allow the amplifier to bias the input signal to the proper dc level for optimum operation. In this case, Ci and the input resistance of the amplifier, RI, form a high-pass filter with the corner frequency determined in equation 4. ...
Mosfetpart2
Mosfetpart2

MAX3170 +3.3V, Multiprotocol, 3 Tx/3 Rx, Software- Selectable Clock/Data Transceiver General Description
MAX3170 +3.3V, Multiprotocol, 3 Tx/3 Rx, Software- Selectable Clock/Data Transceiver General Description

... The state of the mode select pins M0, M1, and M2 determines which serial interface protocol is selected (Table 1). The state of the DCE/DTE input determines whether the transceiver will be configured as a DTE or a DCE serial port. When the DCE/DTE input is logic HIGH, driver T3 is activated and rece ...
Circuits - mrphysicsportal.net
Circuits - mrphysicsportal.net

MAX1907A/MAX1981A Quick-PWM Master Controllers for Voltage- Positioned CPU Core Power Supplies (IMVP-IV)
MAX1907A/MAX1981A Quick-PWM Master Controllers for Voltage- Positioned CPU Core Power Supplies (IMVP-IV)

... The MAX1907A/MAX1981A meet the IMVP-IV specifications and include logic to interface with the CPU power good signals from the VCCP and VCCMCH rails within the system. The regulator features power-up sequencing, automatically ramping up to the Intel-specified boot voltage. The MAX1907A/MAX1981A featu ...
Module 5.3
Module 5.3

... But R cannot simply be added to XL and XC because of the angular relationships. In complex form R at zero degrees is all real, but XL at +90 is purely imaginary. In rectangular form the +90 for the inductor is replaced by +j, and the -90 of the capacitor is replaced by –j. (Note: do not confuse – ...
Experiment 2 - Rensselaer Polytechnic Institute
Experiment 2 - Rensselaer Polytechnic Institute

Honors Physics Unit 11 Notes
Honors Physics Unit 11 Notes

... Resistance to Current, continued • For many materials resistance is constant over a range of potential differences. These materials obey Ohm’s Law and are called ohmic materials. • Ohm’s low does not hold for all materials. Such materials are called non-ohmic. • Resistance depends on length, cross-s ...
ADXL202/ADXL210 Low Cost 62 g/610 g Dual Axis iMEMS
ADXL202/ADXL210 Low Cost 62 g/610 g Dual Axis iMEMS

... (DCM) stage through a 32 kΩ resistor. At this point a pin is available on each channel to allow the user to set the signal bandwidth of the device by adding a capacitor. This filtering improves measurement resolution and helps prevent aliasing. ...
Chapter Images
Chapter Images

... take the path of least resistance. This is true, especially if there is a fault such as in the secondary (high-voltage) section of the ignition system. If there is a path to ground that is lower than the path to the spark plug, the highvoltage spark will take the path of least resistance. In a paral ...
Series, Parallel, and Series-Parallel Circuits
Series, Parallel, and Series-Parallel Circuits

J. Santiago-Gonzalez, K.M. Elbaggari, K.K. Afridi and D.J. Perreault, “Design of Class E Resonant Rectifiers and Diode Evaluation for VHF Power Conversion,” IEEE Transactions on Power Electronics, Vol.30, No. 9, pp. 4960-4972, 2015.
J. Santiago-Gonzalez, K.M. Elbaggari, K.K. Afridi and D.J. Perreault, “Design of Class E Resonant Rectifiers and Diode Evaluation for VHF Power Conversion,” IEEE Transactions on Power Electronics, Vol.30, No. 9, pp. 4960-4972, 2015.

VT6J1
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GTL2003 1. General description 8-bit bidirectional low voltage translator
GTL2003 1. General description 8-bit bidirectional low voltage translator

... pull-up resistor is required on S-side to pull up the Sn outputs to VSREF. It is important to note that if pull-up resistors are required on both the S-side and D-side, the equivalent pull-up resistor value becomes the parallel combination of the two resistors when pass transistor is ON. If VDD1  V ...
All About LEDs
All About LEDs

... good time to let you know that if you bought an Arduino Starter Pack or ARDX from us, the diffused green or red LEDs are about 500mcd and the bright clear LEDs are about 5000mcd. That's a little approximate, since we sometimes get LEDs from different factories. Lets go back to our basic LED setup: o ...
Si823x Data Sheet
Si823x Data Sheet

BJT
BJT

... minority-carrier concentration results in a negative current In across the base; that is, In flows from right to left (in the negative direction of x). Some of the electrons that are diffusing through the base region will combine with holes, which are the majority carriers in the base. However, sinc ...
AN1326, Barometric Pressure Measurement Using
AN1326, Barometric Pressure Measurement Using

... The first and most important subsystem is the pressure transducer. This device converts the applied pressure into a proportional, differential voltage signal. This output signal will vary linearly with pressure. Since the applied pressure in this application will approach a maximum level of 30.5 in- ...
General Description Benefits and Features
General Description Benefits and Features

... 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 in the operational sections of the specifications is not implied. Expo ...
TLV271/TLV272 Description Pin Assignments
TLV271/TLV272 Description Pin Assignments

... 4. Stresses beyond those listed under absolute maximum ratings may cause permanent damage to the device. These are stress ratings only; functional operation of the device at these or any other conditions beyond those indicated under recommended operating conditions is not implied. Exposure to absolu ...
Understanding speakers and ohms
Understanding speakers and ohms

PLUS+1 Controller Family Technical Information
PLUS+1 Controller Family Technical Information

74VCX16373 Low Voltage 16-Bit Transparent Latch with 3.6V Tolerant Inputs and Outputs 7
74VCX16373 Low Voltage 16-Bit Transparent Latch with 3.6V Tolerant Inputs and Outputs 7

... be transparent to the data when the Latch Enable (LE) is HIGH. When LE is LOW, the data that meets the setup time is latched. Data appears on the bus when the Output Enable (OE) is LOW. When OE is HIGH, the outputs are in a high impedance state. The 74VCX16373 is designed for low voltage (1.2V to 3. ...
mc-4210 - h2s modbus addressable sensor
mc-4210 - h2s modbus addressable sensor

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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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