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1. Introduction - About the journal
1. Introduction - About the journal

... to the VM filter in [24] it is not suitable for achieving very high gain due to the requirement of large spread values of the resistances. The proposed circuit in [25] achieves positive and negative types of APS from the same topology simultaneously. However, the circuit suffers from the use of two ...
LTC3554/LTC3554-1/LTC3554-2/LTC3554-3
LTC3554/LTC3554-1/LTC3554-2/LTC3554-3

Circuit Design for Realization of a 16 bit 1MS/s Successive
Circuit Design for Realization of a 16 bit 1MS/s Successive

General Aptitude
General Aptitude

... Right triangle PQR is to be constructed in the xy-plane so that the right angle is at P and line PR is parallel to the x-axis. The x and y coordinates of P, Q, and R are to be integers that satisfy the inequalities: 4  x  5 and 6  y  16. How many different triangles could be constructed with th ...
AD5821A 数据手册DataSheet 下载
AD5821A 数据手册DataSheet 下载

... output current sink capability. It is intended for driving voice coil actuators in applications such as lens autofocus, image stabilization, and optical zoom. The circuit diagram is shown in Figure 20. A 10-bit current output DAC coupled with Resistor R generates the voltage that drives the noninver ...
An Intelligent Technique for Generating Equivalent TT Circuits Using
An Intelligent Technique for Generating Equivalent TT Circuits Using

... and the Single Output TA (SO-TA) are the two different types of the TAs. In this work, only Single-input-SingleOutput SISO-TA will be considered.There are four configurations for SISO-TA. To facilitate dealing with them in the proposed algorithm, each one can be codified in genes and represented in ...
LT1806/LT1807 - 325MHz, Single/Dual, Rail-to
LT1806/LT1807 - 325MHz, Single/Dual, Rail-to

... The LT1806/LT1807 have a very low distortion of – 80dBc at 5MHz, a low input referred noise voltage of 3.5nV/√Hz and a maximum offset voltage of 550μV that allows them to be used in high performance data acquisition systems. The LT1806/LT1807 have an input range that includes both supply rails and a ...
SE-325 Manual
SE-325 Manual

PDF: 1.47MB
PDF: 1.47MB

... became possible to decrease the thermal resistance between junction and case Rth(j-c) substantially. And also it incorporates Mitsubishi's latest power chips CSTBT. So that despite its mounting area decreases to 75%, it realized higher current rating up to 50A. (2) Changing the method of short circu ...
AD7841 数据手册DataSheet 下载
AD7841 数据手册DataSheet 下载

TAS5102 数据资料 dataSheet 下载
TAS5102 数据资料 dataSheet 下载

Wireless Components ASK/FSK 915MHz Single Conversion Receiver TDA 5212 Version 1.3
Wireless Components ASK/FSK 915MHz Single Conversion Receiver TDA 5212 Version 1.3

... gain figure is determined by the external matching networks situated ahead of LNA and between the LNA output LNO (Pin 6) and the Mixer Inputs MI and MIX (Pins 8 and 9). The noise figure of the LNA is approximately 2dB, the current consumption is 500µA. The gain can be reduced by approximately 18dB. ...
T L E 4 9 9 8 P 3 C
T L E 4 9 9 8 P 3 C

... applications. Two capacitors are integrated on the lead frame, making this sensor especially suitable for applications with demanding EMC requirements. The sensor provides a digital PWM signal, which is ideally suited for direct decoding by any unit measuring a duty cycle of a rectangular signal (us ...
No Slide Title
No Slide Title

... - Threshold voltage Vt : a voltage of υGS at which a sufficient number of mobile electrons accumulate in the channel region to form a conducting channel.(+0.5 ~ 1 V) - The gate and the channel form a capacitor. - The positive charges on the gate and the electrons in the channel develop an electric f ...
AUAV3 basic connections
AUAV3 basic connections

LTC3875 - Dual, 2-Phase, Synchronous Controller with Low Value
LTC3875 - Dual, 2-Phase, Synchronous Controller with Low Value

... ITH1, ITH2 (Pin 4, Pin 5): Current Control Threshold and Error Amplifier Compensation Points. The current comparators’ tripping thresholds increase with these control voltages. TAVG (Pin 13): Average Temperature Summing Point. Connect a resistor to ground to sum all currents together for multi-chann ...
Temperature Amplifier Manual
Temperature Amplifier Manual

... the main linearization path. Lin. B works only at the extremely high range when the associated diode barely comes into conduction. At high temperatures, Lin. A, and perhaps Lin. B, cause an increase in negative current that goes to the summing input the top amplifier. This causes an increase in the ...
BQ24155 数据资料 dataSheet 下载
BQ24155 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 ...
charge pumps for implantable microstimulators in low and
charge pumps for implantable microstimulators in low and

Transistors, Logic Gates and Karnaugh Maps
Transistors, Logic Gates and Karnaugh Maps

HARDWARE DESIGN FOR A SMART LOCK SYSTEM FOR HOME AUTOMA- TION Sergio Javierre
HARDWARE DESIGN FOR A SMART LOCK SYSTEM FOR HOME AUTOMA- TION Sergio Javierre

... The main idea of the Smart Lock System is to unlock a door with something used in everyday life as well as always is up to date, therefore; a Smartphone seemed most suitable. Everybody wants to have life as easy as possible, consequently carrying ten different hardware keys to open ten different doo ...
AD7839 - Analog Devices
AD7839 - Analog Devices

bq51013B Highly Integrated Wireless Receiver Qi
bq51013B Highly Integrated Wireless Receiver Qi

... capacitor from COMM1 to AC1 and a capacitor from COMM2 to AC2 for capacitive load modulation. For resistive modulation connect COMM1 and COMM2 to RECT through a single resistor. See Communication Modulator for more information. Inputs that allow user to enable and disable wireless and wired charging ...
Datasheet - Mouser Electronics
Datasheet - Mouser Electronics

... To ensure that the manganin sensing element does not exceed 125°C under worst case operating conditions, please read and follow the guidelines in the mounting and derating sections of this data sheet. Tighten all connections on the shunt per the torque specifications given in the mechanical dimension ...
Three-Phase Circuits
Three-Phase Circuits

... it is assumed that each of the phase windings has a current flow of 10 A. The current in each of the lines, however, is 17.32 A. The reason for this difference in current is that current flows through different windings at different times in a three-phase circuit. During some periods of time, curren ...
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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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