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Application Note 1048 A Low-Cost Surface Mount PIN Diode π Attenuator Introduction Background
Application Note 1048 A Low-Cost Surface Mount PIN Diode π Attenuator Introduction Background

digital communication trainers
digital communication trainers

ADS5203 数据资料 dataSheet 下载
ADS5203 数据资料 dataSheet 下载

... Digital Ground for Output Drivers Data Outputs for Bus A. D9 is MSB. This is the primary bus. Data from both input channels can be output on this bus or data from the A channel only. Pins SELB and MODE select the output mode. The data outputs are in tri-state during power-down (refer to Timing Optio ...
Swept Sine Chirps for Measuring Impulse Response
Swept Sine Chirps for Measuring Impulse Response

Microphone Beamforming and Audio Signal Processing
Microphone Beamforming and Audio Signal Processing

FREQUENCY DIVIDERS DESIGN FOR MULTI
FREQUENCY DIVIDERS DESIGN FOR MULTI

... drastic reduction of the power consumption, and an increase of the maximum operating frequency at which active devices can operate. This two combined factors allowed the integration on a single silicon die of both digital signal processing at base-band, and radio frequency signal conditioning, filte ...
Features Description Pin Configuration PI6CG18401
Features Description Pin Configuration PI6CG18401

Time transfer through optical fibers over a distance of 73 km with an
Time transfer through optical fibers over a distance of 73 km with an

ADXRS624 英文数据手册DataSheet 下载
ADXRS624 英文数据手册DataSheet 下载

... the sensing structures and associated electronics as if subjected to angular rate. The self-test feature is activated by standard logic high levels applied to Input ST1 (5F, 5G), Input ST2 (4F, 4G), or both. ST1 causes the voltage at RATEOUT to change about −1.9 V, and ST2 causes an opposite change ...
Amateur Extra Licensing Class
Amateur Extra Licensing Class

... capacitances are calculated, and capacitors of the nearest standard value are used C. Standard resistor and capacitor values are used, the circuit is tested, and additional resistors are added to make any needed adjustments D. Standard resistor and capacitor values are used, the circuit is tested, a ...
L6393
L6393

... e.g.: if Qgate is 30 nC and Vgate is 10 V, CEXT is 3 nF. With CBOOT = 100 nF the drop would be 300 mV. If HVG has to be supplied for a long time, the CBOOT selection has to take into account also the leakage and quiescent losses. e.g.: HVG steady state consumption is lower than 200 µA, so if HVG TON ...
Analysis of Low Pass Filter and Voltage Dividers
Analysis of Low Pass Filter and Voltage Dividers

... resistors  would  burn  out  as  soon  as  the  simulation  began.  This,  of  course,  is  because  the  design  criteria   assumed  that  the  resistors  were  not  high  voltage.  MultiSim  is  an  offshoot  of  SPICE  and  has   ...
Loop and Nodal Analysis and Op Amps
Loop and Nodal Analysis and Op Amps

Amateur Extra Licensing Class
Amateur Extra Licensing Class

AND8143/D A General Approach for Optimizing Dynamic Response for Buck
AND8143/D A General Approach for Optimizing Dynamic Response for Buck

... maximum phase shift of 90°. These converters are the boost, buck−boost and the fly−back topologies operating in the discontinuous mode (DCM) of operation. Forward−mode converters with current−mode control are also included. The pole caused by the output filter capacitor and the load resistance occur ...
Acoustic Coupler for Acquisition of Coronary Artery Murmurs
Acoustic Coupler for Acquisition of Coronary Artery Murmurs

... which makes it possible to transfer the signal to a recording system. The high frequency cut off is determined by the volume of air inside the coupler, hence when decreasing the volume of the cavity, the cut off frequency will increase. However some restrictions apply to the geometry of the cavity, ...
Action PAK® AP6380
Action PAK® AP6380

ADXRS613 ±50°/sec Yaw Rate Gyroscope Data Sheet (Rev. 0)
ADXRS613 ±50°/sec Yaw Rate Gyroscope Data Sheet (Rev. 0)

“Enjoy the music you love effortlessly and wirelessly.”
“Enjoy the music you love effortlessly and wirelessly.”

R?wäì YN
R?wäì YN

... the carrier of the initial puise because the sine frequency for transmitting pulses of radio fre wave oscillator I, operating at a relatively low quencv energy, an electronic device including a frequency, is extremely stable and, because if a mosaic for Storing electronic charges, means in circuit o ...
AD7643 18-Bit, 1.25 MSPS PulSAR® ADC Data Sheet (Rev. 0)
AD7643 18-Bit, 1.25 MSPS PulSAR® ADC Data Sheet (Rev. 0)

Synthesis of Voltage-Mode All-pass Filter Employing Single Current
Synthesis of Voltage-Mode All-pass Filter Employing Single Current

Document
Document

AD7643 数据手册DataSheet下载
AD7643 数据手册DataSheet下载

... SAR, fully differential, analog-to-digital converter (ADC) that operates from a single 2.5 V power supply. The part contains a high speed, 18-bit sampling ADC, an internal conversion clock, an internal reference (and buffer), error correction circuits, and both serial and parallel system interface p ...
AD8517
AD8517

... The AD8517 and AD8527 are rail-to-rail input and output bipolar amplifiers with a gain bandwidth of 7 MHz and typical voltage offset of 1.3 mV from a 1.8 V supply. The low supply current makes these parts ideal for battery-powered applications. The 8 V/µs slew rate makes the AD8517/AD8527 a good mat ...
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Phase-locked loop

A phase-locked loop or phase lock loop (PLL) is a control system that generates an output signal whose phase is related to the phase of an input signal. While there are several differing types, it is easy to initially visualize as an electronic circuit consisting of a variable frequency oscillator and a phase detector. The oscillator generates a periodic signal. The phase detector compares the phase of that signal with the phase of the input periodic signal and adjusts the oscillator to keep the phases matched. Bringing the output signal back toward the input signal for comparison is called a feedback loop since the output is ""fed back"" toward the input forming a loop.Keeping the input and output phase in lock step also implies keeping the input and output frequencies the same. Consequently, in addition to synchronizing signals, a phase-locked loop can track an input frequency, or it can generate a frequency that is a multiple of the input frequency. These properties are used for computer clock synchronization, demodulation, and frequency synthesis.Phase-locked loops are widely employed in radio, telecommunications, computers and other electronic applications. They can be used to demodulate a signal, recover a signal from a noisy communication channel, generate a stable frequency at multiples of an input frequency (frequency synthesis), or distribute precisely timed clock pulses in digital logic circuits such as microprocessors. Since a single integrated circuit can provide a complete phase-locked-loop building block, the technique is widely used in modern electronic devices, with output frequencies from a fraction of a hertz up to many gigahertz.
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