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Products/Services for phase comparator
RF phase detectors and comparators are circuits or instruments that provide a DC output voltage proportional to the difference in phase between two RF signals. Search by Specification | Learn More about RF Phase Detectors and Comparators
Phase-locked loop (PLL) frequency synthesizers are electronic devices that produce frequencies coherent to a reference frequency. Search by Specification | Learn More about PLL Frequency Synthesizers
Indicators and comparators measure where the linear movement of a precision spindle or probe is amplified. Search by Specification | Learn More about Indicators and Comparators
Optical comparators are instruments that project a magnified image or profile of a part onto a screen for comparison to a standard overlay profile or scale. Search by Specification | Learn More about Optical Comparators
Analog comparators are amplifiers that compare the magnitude of voltages at two inputs. An analog comparator is an operational amplifier with negative feedback removed, and with no feedback and very high gain, the output voltage goes to one extreme to the other. Search by Specification | Learn More about Analog Comparators
Digital comparators are circuits used to compare the magnitude of two binary quantities and to determine the relationship of those quantities. Search by Specification | Learn More about Digital Comparators
Amplifier and comparator chips are board-level components for amplifying voltage, current, or power. Search by Specification | Learn More about Amplifier and Comparator Chips
Solid phase extraction (SPE) cartridges and discs are used to clean up a sample before using a chromatographic or other analytical method to quantify the amount of analyte(s) in the sample. Search by Specification | Learn More about Solid Phase Extraction Cartridges and Discs
IC phase-locked loops (PLL) are closed-loop frequency controls that are based on the phase difference between the input signal and the output signal of a controlled oscillator. Learn More about Phase-locked Loops (PLLs)
Phase converters transform single-phase power into three-phase power for the operation of industrial motors, pumps, and other equipment. Learn More about Phase Converters
RF phase shifters are twin-ported devices that alter the phase of an output signal in response to an external signal. Search by Specification | Learn More about RF Phase Shifters
Three phase uninterruptible power supplies (UPS) operate in conjunction with existing electrical systems to provide power conditioning, back-up protection, and distribution for electronic equipment loads that use three-phase power. Search by Specification | Learn More about Three Phase Uninterruptible Power Supplies (UPS)
Phase meters (phase testers, phase rotation meters) check the phase sequence and phase orientation in three-phase electrical systems. Search by Specification | Learn More about Phase Meters
Three phase surge suppressors protect equipment from transient overvoltages present on AC three phase power lines. Search by Specification | Learn More about Three Phase Surge Suppressors
Single phase uninterruptible power supplies (UPS) sit between an AC outlet and an electronic device to provide power conditioning, back-up protection, and distribution for electronic equipment loads. They also prevent power disturbances from affecting the performance and life of the electronic device and vital data. Search by Specification | Learn More about Single Phase Uninterruptible Power Supplies (UPS)
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Analog Detector (DACP18001) Teledyne Cougar, Inc.
KRYTAR 10 MHz-40 GHz Zero Bias Schottky Detector Krytar, Inc.
Analog Detector (DAQ6103) Teledyne Cougar, Inc.
Teledyne Cougar Acquires Tindall Technologies Teledyne Cougar, Inc.
HILNA - High Intercept Low Noise Amplifiers NuWaves Ltd.
BOARD-TO-BOARD RF COAXIAL INTERCONNECT SOLUTIONS Radiall
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Product News for phase comparator
Microchip Introduces High-Speed 45 nS Comparators
Rail-to-Rail Input/Output, Low Operating Voltage Make MCP656X Comparators Ideal for Battery-Powered Applications (read more)
High Voltage Multifunction Phasing Sticks
This NEW PC range of High Voltage Multifunction Phasing Sticks are: all-in-one, a Phase Comparitor with color coded scale indication, a Voltage Detector with Neon Indication and a Scaled Voltmeter. They are available in five models for applications up to 44kV systems (6.6kV, 11kV, 22kV, 33kV and 44kV). (read more)
Inline and Concentric Shaft Phasing Hubs
Phasing Hub is designed to phase inline or concentric shaft. The unit is bored to accommodate a given shaft diameter. When used inline the unit will phase 2 independent shafts. Also can be mounted onto a shaft and coupled to a sprocket or gear. The unit functions as a rigid shaft coupling. However, when adjusting ring is manually rotated, the assembly creates a 100:1 ratio. (read more)
Visual Colour Grading: Comparator 2000 System
The Lovibond® Comparator 2000 System is a flexible system, for visual color grading. The Comparator 2000 is a fast, economical, portable system, suitable for testing numerous color scales. (read more)
Lovibond® Petroleum Oils Comparator
The Lovibond® Petroleum Oils Comparator is a 3-field instrument for visually determining the ASTM Colour of samples by direct comparison with coloured glass standards. It incorporates the 16 glass standards which make up the scale in a pair of discs: (read more)
S-T Industries Optical Comparators
SCHERR-TUMICO optical comparators and video inspection systems are designed to give you the best value for your investment. There's a unit available for any job or budget. Models from 14" to 30" diameter are available. (read more)
Digital Phasing Voltmeters
Davis Inotek Instruments offers five models of voltlmeters/phasers. The HD994003 are single stick voltmeters having one resistive probe, digital metering and ground lead. The others are two stick phasing voltmeters with connecting cord and digital metering. (read more)
Taiwan made Portable 3 phase Energy Meter tester
The HC 3100H is a multi-function precision power meter for three phase systems of 3 or 4 wires and single phase measurements. The measure-ments are comprehensive & fully auto-ranging covering 3 * voltage, 3 * current, active power , reactive power , apparent power (KVA), frequency, phase angle and power factor. All parameters are of high accuracy up to 0.02% reading. (read more)
Tenmars TM-601 Three-Phase/Motor Rotation Tester
TM-601 includes the three-phase and motor rotation devices in one unit. It meets the IP67 waterproof standard and is effective for checking the phase sequence, three phase motor installation & maintenance, rotation direction and indicating normal / reversed phases as well as loss of the phase. (read more)
Model 208A and 208D - Line Volt & Phase Detector
Line Voltage & Phase Sequence Detector; Indicates Normal Condition; Shows missing phase; Indicates Phase Sequence ABC or CBA; Available in 50/60 Hz and 400 Hz versions (read more)
Parts by Number for phase comparator
| Part # | Distributor | Manufacturer | Product Category | Description |
|---|---|---|---|---|
| NTE1208 | Amazon | American Microsemiconductor | BISS | NTE1208 |
Conduct Research
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M2077: Programming Guide Integer N PLL Synthesizer 35 - 2500 MHz
M/A-COM's surface mount frequency synthesizers integrate a low noise buffered VCO, phase locked loop circuit and low pass loop filter. The VCO output is coupled into the PLL circuit where the VCO...(read more)
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M2076: Programming Guide Integer N PLL Synthesizer 35 - 1100 MHz
M/A-COM's surface mount frequency synthesizers integrate a low noise buffered VCO, phase locked loop circuit and low pass loop filter. The VCO output is coupled into the PLL circuit where the VCO...(read more)
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Sensorless BLDC Control with Back-EMF Filtering Using a Majority Function
AN1160 Sensorless BLDC Control with Back-EMF Filtering Using a Majority Function SENSORED CONTROL VERSUS Author: Daniel Torres Microchip Technology Inc. SENSORLESS CONTROL The BLDC motor is used for...(read more)
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Sensorless BLDC Control with Back-EMF Filtering
This application note describes a sensorless brushless DC (BLDC) motor control algorithm, implemented using the dsPIC® digital signal controller (DSC). The algorithm works by digitally filtering...(read more)
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Product Folder - 74VHC4046 - CMOS Phase Lock Loop that maintains a 90 phase shift between the VCO's center frequency and the input signal (50% duty cycle input waveforms). This phase detector is more See Fairchild Semiconductor Corporation Information |
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MM74HC4046 CMOS Phase Lock Loop The VCO's operating phase comparators. The three phase comparators have a frequency is set by three See Fairchild Semiconductor Corporation Information |
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Beams-doc-1314-v1: PHASE DETECTOR (COMPARATOR) FOR THE AØ... PHASE DETECTOR (COMPARATOR) FOR THE AØ LASER |
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Application Note 1146 Designing a Multi-Phase Asynchronous... Designing Designing a Multi-Phase National Semiconductor Application Note 1146 Asynchronous Buck Dongbing Zhang March 2000 Regulator Using the a See National Semiconductor Information |
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Application Note 1052 Noise Floor Measurement of PLL Frequency... 1996 Synthesizers INTRODUCTION The phase/frequency comparator's function is to adjust the Measurement Phase noise is a critical performance parameter See National Semiconductor Information |
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Article 1-Filter Phase-Locked Loops In a phase-locked loop, the error signal from the phase comparator is proportional to the relative phase of the input and feedback See Analog Devices, Inc. Information |
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Atmel Products - Microcontrollers - AVR® 8-Bit RISC -... AVR® 8-Bit RISC - Applications - Three-phase Brushless DC Motors See Atmel Corporation Profile & Catalog |
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74HC/HCT4046A - Phase-locked-loop with VCO from NXP... 74HC/HCT4046A are phase-locked-loop circuits that comprise a linear voltage-controlled oscillator (VCO) and three different phase comparators (PC1, See NXP Information |
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MC33927, Three-Phase Field Effect Transistor Pre-Driver Digital Input Phase C Low-Side Active high input logic signal enables the Low-Side Driver for Phase C 23 PC_HS Digital Input Phase C High-Side Active See Freescale Semiconductor, Inc. Information |
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Phase locked loop circuit invention Abstract: Phase locked loop circuit (PLL-circuit) comprising a phase comparator (30) for detecting a phase difference ΔΦ between an input |
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