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Supplier: CIQTEK Co., Ltd
Description: Melab is a high-performance and multi-functional digital lock-in amplifier. With rich analog I/O interfaces and multiple functions such as visual lock-in amplifier, virtual oscilloscope, parameter scanner, signal generator, data acquisition, AM/FM modulation, PID
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Supplier: CIQTEK Co., Ltd
Description: CIQTEK LIA001M is a high-performance lock-in amplifier that combines various functions such as lock-in amplification, virtual oscilloscope analysis, parameter scanning, demodulation plotting, and data analysis. Based on advanced digital signal processing technology and hardware
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Supplier: Zurich Instruments
Description: The Zurich Instruments UHFLI is a digital lock-in amplifier covering the frequency range from DC to 600 MHz. In addition of providing the highest operation frequency amongst all commercial lock-in amplifiers, the UHFLI also offers the lowest time constant of 30 ns
- Amplifier Type: Other
- Applications: Other
- Frequency Range: 0.0 to 600 MHz
- Maximum Operating Voltage: 220 to 240 volts
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Supplier: Zurich Instruments
Description: The Zurich Instruments MFLI is a digital lock-in amplifier that sets the new standard for measurements in the medium and low frequency range. The MFLI is available in two versions covering the frequency range DC to 500 kHz and DC to 5 MHz (an upgrade from 500 kHz to 5 MHz
- Amplifier Type: Other
- Applications: Other
- Frequency Range: 0.0 to 500 MHz
- Maximum Operating Voltage: 220 to 240 volts
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Supplier: Wayne Kerr Electronics
Description: LI-575 is the Syncrotrack Lock-in Amplifier adopts the heterodyne system which enables it to detect only the fundamental components of the input signal. Completely free from harmonic influences. Wide band frequencies between 0.5Hz and 200kHz can be continuously set. Dynamic reserve
- Form Factor: Stand Alone
- User Interface: Front Panel and Display
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Supplier: Zurich Instruments
Description: The Zurich Instruments HF2LI (high-frequency, 2 inputs) is a digital lock-in amplifier covering the frequency range between DC and 50 MHz. It features 2 physical input channels so that it can replace 2 devices in many measurement setups. The 128-bit digital signal processing
- Amplifier Type: Other
- Applications: Other
- Frequency Range: 0.0 to 50 MHz
- Maximum Operating Voltage: 220 to 240 volts
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Supplier: Zurich Instruments
Description: The 5 MHz version of the instrument is offered as a bundle containing the MFLI 500 kHz plus the MF-F5M Frequency Extension with a more attractive price than buying the items separately. Please note that the special pricing is offered only when the two items are purchased with a single purchase order
- Amplifier Type: Other
- Applications: Other
- Frequency Range: 0.0 to 5 MHz
- Maximum Operating Voltage: 220 to 240 volts
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Supplier: Electro Optical Components, Inc.
Description: amplifiers mean that they are not as common in noise limited experiments as would be desirable. For this reason FEMTO designed a complete, easy-to-use and high performance Lock-In Amplifier expanding the reach of lock-in amplifiers into cost-sensitive
- Form Factor: Stand Alone
- Input Impedance: 1 Mohms
- Maximum Output: 10 +/-volts
- Operating Temperature: -40 to 212 F
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Supplier: Wayne Kerr Electronics
Description: NF¡¯s experienced technique utilizes fully a high speed computing function of digital signal processor, and designs DSP Lock-in Amplifiers for easier operation and cost performance, also with improving high speed and output stability of setting or measurement response
- Form Factor: Stand Alone
- User Interface: Front Panel and Display
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Supplier: Electro Optical Components, Inc.
Description: Current and Voltage Input Working Frequency up to 45 kHz Adjustable Sensitivity, Time Constant and Phase Local and Remote Control Compact and EMI-Shielded Case In modern optoelectronic systems lock-in-amplificatio n is one of the most
- Form Factor: Panel / Chassis Mount
- Maximum Output: 10 +/-volts
- Operating Temperature: -40 to 212 F
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Supplier: Electro Optical Components, Inc.
Description: Single and Dual Phase 19" Boards Working Frequency 5 Hz up to 120 kHz Phase Shifter 0 ... 360° Current and Voltage Input Parameter Control by Local Switches and Opto-Isolated Digital Inputs The high prices for usual desktop lock-in-amplifiers
- Common Mode Rejection Ratio: 110 dB
- Form Factor: Printed Circuit Board (PCB)
- Input Impedance: 1 Mohms
- Maximum Output: 10 +/-volts
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Supplier: Newport MKS
Description: The LIDA-SRS-KIT-220V is a Lock-In Digital Amplifier (LIDA) system. It extracts very small signals obscured by noise sources many times larger by locking into the specific modulation frequency of your desired signal. The system removes background signals through phase sensitive
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Supplier: Newport MKS
Description: The LIDA-SRS-KIT-120V is a Lock-In Digital Amplifier (LIDA) system. It extracts very small signals obscured by noise sources many times larger by locking into the specific modulation frequency of your desired signal. The system removes background signals through phase sensitive
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Supplier: ValueTronics International, Inc.
Description: The SR850 is a 102 kHz Lock In Amplifier from Stanford Research. Amplify RF and Microwave signals to measure, test, and design circuits. Applications include radio communications, cellphones, EMI testing, and much more. Additional Features: Frequency range 1 mHz to 102
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Supplier: ValueTronics International, Inc.
Description: The SR830 is a 102 kHz Lock In Amplifier from Stanford Research. Amplify RF and Microwave signals to measure, test, and design circuits. Applications include radio communications, cellphones, EMI testing, and much more. Additional Features: 1 mHz to 102.4 kHz frequency
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Supplier: ValueTronics International, Inc.
Description: The LI5640 is a 100 MHz Lock In Amplifier from NF Corporation. Amplify RF and Microwave signals to measure, test, and design circuits. Applications include radio communications, cellphones, EMI testing, and much more. Additional Features: Range: 1 mHz – 100 k
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Supplier: ValueTronics International, Inc.
Description: The SR530 is a 100 kHz Lock In Amplifier from Stanford Research. Amplify RF and Microwave signals to measure, test, and design circuits. Applications include radio communications, cellphones, EMI testing, and much more. The SR530 is a 100 kHz Lock In
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Supplier: TelephoneStuff.com
Description: Push-to-talk headset amplifier with Stewart Compu-Shield (6 wire) connector and quick disconnect (QD) for use with Plantronics "H" series headsets. Features: - Allows the use of any H-series headset top in Stewart Compu-Shield applications - Push-to-talk switch with selectable
- Type: Amplifier
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Supplier: Electro Optical Components, Inc.
Description: Amplifier AMT-07M converts the output current of a signal source (such as Mid-Infrared photodiode) into a voltage with amplification for subsequent use with various electronic systems, such as lock-in amplifiers, oscilloscopes or A/D converters. Synchronous detector is built
- Form Factor: Stand Alone
- Maximum Output: 4 +/-volts
- Operating Temperature: 5 to 59 F
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Supplier: Radwell International
Description: DISCONTINUED BY MANUFACTURER 2021, CABLE TWIST-LOCK PRE AMPLIFIER, 3/4IN FEMALE FNPT 15FT CABLE, SIGNET GEORGE FISCHER +GF+ 3-2720 PH/ORP PRE-AMPLIFIER 198864602 3/4" NPT, POSSIBLE REPLACEMENT : EW-56560-03. FREE 2 YEAR RADWELL WARRANTY
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Supplier: Visual Sound, Inc.
Description: Samson Technologies Corp. The SX3200 is the newest and most powerful addition in the SX series of amplifiers. Boasting a staggering 3200 Watts of Class H power in a two rack space design. The SX3200 is a perfect solution for driving professional audio systems of any size. The SX
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Supplier: Encore Electronics, Inc.
Description: Compact - 16 channels per GPSC rack Acceleration/displac ement outputs Controls in engineering units Internal calibration Description The Model 149 is an economical two-channel-per module charge amplifier that plugs into Encore
- Form Factor: Rack Mount
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Supplier: Renesas Electronics Corporation
Description: The ISL99201 is a fully integrated high efficiency class-D mono amplifier. It is designed to maximize performance for mobile phone applications. The application circuit requires a minimum requirement of external components and operates from a 2.4V to 5.5V input supply. It is capable of
- Device Type: Audio Amplifiers
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Supplier: Visual Sound, Inc.
Description: Dynacord The DYNACORD PCL-Series power amp line combines outstanding audio performance, exceptional reliability and secure operational safety in a compact 2RU chassis design. All models in the PCL-Series provide several protection circuits which not only prevent the power
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Supplier: Visual Sound, Inc.
Description: QSC Audio Products, Inc. The PowerLight® 3 Series is designed for the most demanding live audio users, whether in touring rigs or fixed installations. The most requested features of the PowerLight 2 series have been upgraded to deliver "the ultimate analog amplifier", while the QSC
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Supplier: SPIE - Education
Description: This course gives detailed insight into the operation principles and essential limitations of lasers and amplifiers for ultrashort pulse generation. Mode-locked lasers of different kinds, including both bulk lasers and fiber lasers, and the different mode-locking mechanisms used
- Modality: On-site / In Plant
- Technology / Subject: Lasers, Photonics / Optics
- Type: Course
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Supplier: Visual Sound, Inc.
Description: Dynacord The DYNACORD PCL-Series power amp line combines outstanding audio performance, exceptional reliability and secure operational safety in a compact 2RU chassis design. All models in the PCL-Series provide several protection circuits which not only prevent the power
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Supplier: TelephoneStuff.com
Description: Pro Amplifier allows you to quickly connect your headset to virtually any phone, so your headset gets all the power it deserves. Features: - Built-in volume controls - Locking mute - Headset/handset switches - Compatible with virtually all phones - Quick-disconnect cord
- Application: Telephone / Voice Communication
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Supplier: Gefran
Description: The DU4D monitor is an industrial amplifier and monitor for strain gauges and strain gauge sensors. There are external and internal (automatic) reset functions integrated. For tie bar measurements the diameter can be entered to receive directly readings in kN or tons. Application
- Bandwidth: 0.0050 kHz
- Form Factor: Panel / Chassis Mount
- Input Impedance: 1.00E-3 Mohms
- Strain Gauge / Bridge Input: Yes
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Supplier: Gefran
Description: The DU4USB monitor is an industrial amplifier and monitor for strain gauges and strain gauge sensors. There are external (over USB) reset functions integrated. For tie bar measurements the diameter can be entered to receive directly readings in kN or tons. Application: this unit
- Strain Gauge / Bridge Input: Yes
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Supplier: Gefran
Description: The DU1D monitor is an industrial amplifier and monitor for strain gauges and strain gauge sensors. There are external and internal (automatic) reset functions integrated. For tie bar measurements the diameter can be entered to receive directly readings in kN or tons. Application
- Bandwidth: 0.0400 kHz
- Form Factor: Panel / Chassis Mount
- Input Impedance: 1.00E-3 Mohms
- Strain Gauge / Bridge Input: Yes
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Supplier: AR RF/Microwave Instrumentation
Description: -232 serial, and Ethernet. The buss interface connector is located on the back panel and positive control of the local or remote operation is assured by a key lock on the front panel of the amplifier. Housed in a stylish contemporary cabinet, the amplifier provides
- Frequency Range: 2000 to 4000 MHz
- Output Power( P1dB): 60 dBm
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Supplier: AR RF/Microwave Instrumentation
Description: is located on the back panel and positive control of local or remote operation is assured by a key lock on the front panel of the amplifier. The low level of spurious signals and linearity of the Model 350S1G6A make it ideal for use as a driver amplifier in testing
- Applications: Mobile / Wireless Systems
- Frequency Range: 700 to 6000 MHz
- Output Power( P1dB): 55.44 dBm
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Supplier: AR RF/Microwave Instrumentation
Description: located on the back panel and positive control of local or remote operation is assured by a key lock on the front panel of the amplifier. The low level of spurious signals and linearity of the Model 500S1G6A make it ideal for use as a driver amplifier in testing wireless
- Applications: Mobile / Wireless Systems
- Frequency Range: 700 to 6000 MHz
- Output Power( P1dB): 56.99 dBm
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Supplier: AR RF/Microwave Instrumentation
Description: hardware and fiber optic, USB and Ethernet. The buss interface connector is located on the back panel and positive control of local or remote operation is assured by a key lock on the front panel of the amplifier. Housed in a single equipment rack, the 3000W1000B provides
- Frequency Range: 80 to 1000 MHz
- Output Power( P1dB): 64.77 dBm
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Supplier: Nexperia B.V.
Description: The HEF4046B-Q100 is a phase-locked loop circuit that consists of a linear voltage controlled oscillator (VCO) and two different phase comparators with a common signal input amplifier and a common comparator input. This product has been qualified to the Automotive Electronics Council
- Bus Interface / Output Type: CMOS
- Features / Standards: RoHS Compliant
- Package / Form Factor: Other
- Supply Voltage: 4.5 to 15.5 volts
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Supplier: TelephoneStuff.com
Description: band (1.92-1.93 GHz). Features: - Digital (DECT) technology operating in the 1.9GHz radio band provides superior voice clarity and security - Industry standard ergonomic design of PTT unit - Robust PTT switch with selectable locking/non-Locking operational modes - Two charging
- Application: Telephone / Voice Communication
- Features: Push to Talk
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Supplier: TelephoneStuff.com
Description: In-Wall Mounting Cabinet is designed to accommodate the Bogen Classic C10(MOH) and C20(MOH) amplifiers as well as model CAM mixer / preamp. Features: - Controls are accessible via a tilt-open door that may be locked in either the closed or open position - Flush
- Material: Steel
- Use: Commercial
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Supplier: RS Components, Ltd.
Description: Linear Technology filter ICs present continuous time and switched capacitor filters that offer flexibility as well as being easy to use. The active filters can support low pass and a wide range of frequencies. They are suitable for use in Phased locked loop, smoothing filters, discrete
- Device Type: Instrumentation Amplifiers
- Package Type: SOIC, Other
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The FEMTO series of miniaturized lock-in amplifiers have settings – e.g. phase, gain, time constant – controlled either by switches directly on the amplifier module or externally. The lock-in amplifiers are well suited for amplifying signals from high impedance sources (read more)
Browse Signal Amplifiers Datasheets for Electro Optical Components, Inc. -
. Frequently, although not always, there is a preamp. Importance of the preamp Amplifiers, whether preamp or power amp, are common in testing setups because signal levels are often too low for easy or accurate measurement. The two serve different functions and face differing (read more)
Browse RF Amplifiers Datasheets for A.H. Systems Inc. -
Lock In Amplifiers But if you do need something special for your OEM application, then go with a Custom Amplifier from FEMTO (read more)
Browse Signal Amplifiers Datasheets for Electro Optical Components, Inc. -
, High Speed, Wideband), Lock-in Amplifiers, Photoreceivers & Photodetector Modules. (read more)
Browse Instrumentation Amplifiers Datasheets for Electro Optical Components, Inc. -
) Interferometric measurements Optical delay measurements Differential optical front end for oscilloscopes, spectrum analyzers, A/D converters and lock-in amplifiers FEMTO offers a full range of Signal Recovery Amplifiers when you need the BEST. (read more)
Browse Signal Amplifiers Datasheets for Electro Optical Components, Inc. -
between. The FEMTO line of high quality specialty amplifiers for signal recovery and processing are sold by Electro Optical Components. These products include Low Noise Current Amplifiers, High and Low Frequency Voltage Amplifiers, Photoreceivers, High Speed GHz Amplifiers and Lock-In Amplifiers. (read more)
Browse Instrumentation Amplifiers Datasheets for Electro Optical Components, Inc. -
Amplifiers are among the most commonly used electronic devices in the world. They serve as one of the basic building blocks of many circuits and come in a wide range of forms. Simply (read more)
Browse RF Amplifiers Datasheets for ASAP Semiconductor LLC -
The Federal Signal line of high-powered public address amplifiers provides the flexibility, quality, and performance you require and expect in a public address system. When combined with the AudioMaster® Audiorouter and the complete line of AudioMaster® Speakers, these high (read more)
Browse Audio Amplifiers and Preamplifiers Datasheets for Federal Signal Corporation - Industrial Signaling and Systems -
VAC Proportional Solenoid Valve Digital Amplifier (read more)
Browse Signal Amplifiers Datasheets for Exsenco, LLC -
Whether you work with optical communication systems or sensors, you need reliable devices to convert and amplify signals. That's where a transimpedance amplifier comes in! It's a current-to-voltage converter and helps with signal (read more)
Browse Amplifier and Comparator Chips Datasheets for ODG (Origin Data Global)
Conduct Research Top
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Implementing Digital Lock-In Amplifiers Using the dsPIC DSC
AN1136 How to Use Widgets in Microchip Graphics Library For details about the PIC24F family of microcontrollers, Author: Paolo Tamayo refer to the "PIC24FJ128GA010 Family Data Sheet" Anton Alkhimenok (DS39747). For details of the Graphic Library API, Microchip Technology Inc. please refer to the
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Synchronization of Multiple MFLI Lock-in Amplifiers by MDS
Multi-channel signal generation and detection are indispensable in many applications such as multi-qubit quantum computing and multi-sensor systems.
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Deep Level Transient Spectroscopy Using HF2LI Lock-in Amplifier
A very small concentration of lattice point defects, or simply defects, such as vacancies, impurities, dislocations, grain boundaries or cavities, are responsible for creating many different properties in semiconductors. Defects play a crucial (either beneficial or detrimental) role in determining
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Frequency-Domain Response of Lock-in Filters
The response of a lock-in amplifier is characterized by the parameters of its low-pass filter (LPF), i.e. time constant and filter order. The temporal response of the LPF demonstrates the latency of measurement while its spectral response shows the noise characteristics of measured signals.
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Principles of lock-in detection and the state of the art
Lock-in amplifiers were invented in the 1930's and commercialized in the mid 20th century as electrical instruments capable of extracting signal amplitudes and phases in extremely noisy environments. They employ a homodyne detection scheme and low-pass filtering to measure a signal's amplitude
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Connect MFLI with External Signal Generator
How to use an MFLI lock-in amplifier with an external reference frequency.
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Kramers-Kronig Test Applied to Impedance Measurements of Electrical Circuits
Kramers-Kronig relations are used to verify the results of an impedance measurement experiment performed by the Zurich Instruments MFIA Impedance Analyzer or MFLI Lock-in Amplifier equipped with the MF-IA option.
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Interferometer Stabilization with Linear Phase Control Made Easy
This application note explains how to use the Zurich Instruments MFLI, a 500 kHz/5MHz Lock-in Amplifier, to measure, stabilize and control the relative distance of two interferometer paths to sub-wavelength precision over multiple wavelengths. By introducing a phase modulation on one
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Analog Circuits and Systems for Voltage-Mode and Current-Mode Sensor Interfacing Applications
PerkinElmer – The analog Lock in Ampli- fier , T.N. 1002 13.
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https://dspace.lib.cranfield.ac.uk/bitstream/1826/4425/1/Dackson_Masiyano_thesis_2008.pdf
Lock in amplifier Power meter .
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A set-up for measurement of low frequency conductance fluctuation
(noise) using digital signal processing techniques
The lock in amplifier uses anti-alias filter at the input stage and all the operations of the phase sensitive detection, including phase shifting, mixing and low-pass filtering are done by the on-board digital signal processor (DSP) at 20 bit …
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Software simulation of a lock-in amplifier with application to the evaluation of uncertainties in real measuring systems
[1] NI Lock-in amplifier start-up kit, available at http://digital.ni.com/express.nsf/bycode/lockin? opendocument&lang=en&node=seminar US [2] UTiLIA: An inexpensive Labview lock in amplifier , available at http://vizsage.com/other/lia/ [3] NPL Lock-in amplifier software simulation tool, available at …
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https://dspace.lib.cranfield.ac.uk/bitstream/1826/8504/1/Davenport_J_Thesis_2014.pdf
Others were independent of signal strength such as matched frequency interference, digitisation noise and other noise from the lock in amplifier .
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Sensors and Microsystems
2001) A low voltage integrated CMOS lock in amplifier prototype for LAPS applications.
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Intelligent Robotics and Applications
Gaspar, J., Chen, S.F., Gordillo, A., Hepp, M., Ferreyra, P., Marqués, C.: Digital lock in amplifier : study, design and development with a digital signal processor.
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Research on fiber-optic gyroscope signal detection with lock-in amplifier
Digital Lock In Amplifier [j].