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Products/Services for logarithmic decrement
Logarithmic amplifier chips produce an output voltage that is directly proportional to the logarithm of the input voltage. Learn More
...impedance differential inputs and high common-mode rejection. The differential gain can be adjusted by changing the value of a single resistor. Logarithmic amplifier chips (log amp chips) produce an output voltage that is directly proportional... Search by Specification | Learn More
...of rotation. By contrast, devices with a log or audio taper provide a logarithmic change in resistance per unit of rotation. Wiper memory for digital potentiometers is either volatile or non-volatile. Volatile memory is lost when power is turned off... Search by Specification | Learn More
RF amplifiers are devices that accept a varying input signal and produce an output signal that varies in the same way, but with larger amplitude. Search by Specification | Learn More
Dimensional gages and instruments provide quantitative measurements of product or component dimensional and form attributes such as wall thickness, depth, height, length, inner diameter (ID), outer diameter (OD), taper or bore. Search by Specification | Learn More
Pulser and receivers generate ultrasonic pulses, which are propagated into materials for NDT testing. Search by Specification | Learn More
...beam antennas that have impedance and radiation characteristics that are regularly repetitive as a logarithmic function of the excitation frequency. The length and spacing of the elements of a log periodic antennas increase logarithmically from one... Search by Specification | Learn More
...on the pixel area. This value is wavelength dependent so the given value for quantum efficiency is generally for the peak sensitivity wavelength for the CCD. Dynamic Range is the logarithmic ratio of well depth to the readout noise in decibels, the higher... Search by Specification | Learn More
...but not overload the preamplifier. Audio microphones vary in terms of the signal-to-noise ratio, impedance, and polarization. The signal-to-noise ratio is a logarithmic ratio of the signal level produced by a standard pressure signal (e.g., 94 dB SPL... Search by Specification | Learn More
...calibrated in order to provide accurate readings. For example, the Richter scale is used in seismology. The Richter scale is a logarithmic scale that shows the total amount of energy released by an earthquake. The Richter scale is the most well... Learn More
...incident on the pixel area. Dynamic range is the logarithmic ratio of well-depth to readout noise, as measured in decibels (dB). UV cameras also differ with regard to the number of outputs. There are many different types of UV cameras. Examples... Learn More
Measurement microphones are most commonly condenser microphones, which convert sound pressure to an output that is then converted into a reading such as sound pressure level (SPL). Search by Specification | Learn More
Potentiometers, rheostats and trimmers are three-terminal resistors that are used to measure or divide voltages, and to protect or control circuits. Search by Specification | Learn More
Complementary metal oxide semiconductor (CMOS) image sensors operate at lower voltages than CCDs, reducing power consumption for portable applications. Analog and digital processing functions can be integrated readily onto the CMOS chip, reducing system package size and overall cost. Search by Specification | Learn More
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Shoulder-LC FILTER-HD L2110 Shoulder Electronics Ltd.
80V-High Voltage Op Amp PR2201 PREMA Semiconductor GmbH
V.C.O HDM7160 Shoulder Electronics Ltd.
Video Isolation Transformers - North Hills Signal Processing
SAW FILTER HDF1220A Shoulder Electronics Ltd.
SAW FILTER HDAF389A4Dc Shoulder Electronics Ltd.
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Product News for logarithmic decrement
iC-HL Non-Volatile Laser Bias Potentiometer
iC-HL is a high-precision 1024-step logarithmic potentio-meter for flexible power adjustment of laser diodes with monitor currents from 7 μA to 1.4 mA. The logarithmic characteristic of iC-HL guarantees constant power adjustment accuracy in steps better than 2% (1% typical) over a wide resistance range from 350 Ω to 80 kΩ. (read more)
Acoustical Enclosures
Our production facilities can handle noise control projects of any size and scope, while maintaining top quality standards. We offer complete design, engineering, fabrication and installation capabilities for all of our acoustical enclosures. We also represent some of the top manufacturers in the environmental industry today, allowing us to be your single source supplier. (read more)
Economical 50MHz ARB Generator
The new high performance moderate cost BNC645 50MHz ARB/Waveform Generator incorporates:
Waveform and Pulse Generation
Custom Waveform Generation
Graph Mode
WaveCrafter Editing Software
Data Transmission via Pattern Out
Ease of use
External Frequency Synchronization (read more)
Model 523 Source/Calibrator
The Krohn-Hite Model 523 Precision DC Source is a highly stable and repeatable dc voltage source and dc current source providing N.I.S.T. traceable voltages and currents for use in production, calibration labs, QA and QC departments, design labs, or any place where an accurate voltage and current source is needed. (read more)
C-more Micro-Graphic Operator Interface Panels
HMI touch panels at a text panel price!
C-more Micro-Graphic panels are operator interface graphic and text panels. The C-more Micro-Graphic HMI is a low cost panel with a 3.1" or 6" screen that displays graphics and text. Touch and non-touch versions are available. Non-touch 3" models start at $149. New 6" models are priced at $299. (read more)
E27 LED Bulb
Features and advantages of LED bulb:
1. High flux efficiency and strong beam.
2. High extraction efficiency and little generation of heat.
3. Ultraviolet-free, non-damage to eyes.
4. Longevity,low consumption and high reliability (read more)
E26 LED bulb
Characteristics and Advantages of LED bulb:
1. High flux efficiency and strong beam direction
2. High extraction efficiency and little generation of heat.
3. Ultrovioet-free, and non-damage to eyes.
4. Longevity,low consumption and high reliability.
5. LED efficiency:80LM/W, Lamp efficiency:70LM/W. (read more)
Variable Data Printing Services
Variable printing is a process whereby images, graphics, text, and barcode numbers can be changed from one printed label to the next. MPI is equipped with the latest technology when it comes to printing variable information for our customers. No matter what quantity, large or small, we have no hassle ordering and quick turn around. (read more)
Accurate Leak/Flow Testing - Affordable Versatile
On the benchtop or mounted into your automated system, Qualitek mR is impressively simple to use and highly configurable, accepting a full range of test and transducers. From faucets to fluid bottles, cartridges to castings and any other products that contain, transfer or keep fluids at bay, Uson can assist with a leak test solution. (read more)
LED Bulb
Features and advantages of LED Bulb:
1. High flux efficiency and strong beam direction
2. High extraction efficiency and little generation of heat
3. Ultraviolet-free, non-damage to eyes.
4. Longevity, low consumption and high reliability (read more)
Parts by Number for logarithmic decrement
| Part # | Distributor | Manufacturer | Product Category | Description |
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| NULL | Newark | NULL | Digital Potentiometers | Digital Potentiometer IC; Taper:Logarithmic; Wiper Type:Non-Volatile; No. of Pots:Single; No. of Steps:1024; End To End Resistance:100kohm; Control Interface:Increment-Decrement; Termination:SMD; Package/Case:16-TSSOP RoHS Compliant: Yes |
| DS1666-10+ | Newark | MAXIM INTEGRATED PRODUCTS | Digital Potentiometers | Digital Potentiometer (Pots) IC; Taper:Logarithmic; Wiper Type:Volatile; No. of Pots:Single; No. of Steps:128; End To End Resistance:10kohm; Control Interface:Increment-Decrement; Package/Case:14-PDIP; Supply Voltage Max:5.5V RoHS Compliant: Yes |
| NULL | Newark | NULL | Digital Potentiometers | Digital Potentiometer IC; Taper:Logarithmic; Wiper Type:Non-Volatile; No. of Pots:Single; No. of Steps:1024; End To End Resistance:50kohm; Control Interface:Increment-Decrement; Termination:SMD; Package/Case:16-TSSOP; No. of Pins:16 RoHS Compliant: Yes |
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ANSYS: ANSYS Software Suite - Logarithmic Decrement Logarithmic Decrement thread569-188208 |
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A Derivation of the Bjerknes Logarithmic Decrement Formula Proceedings of the IRE Item Title: A Derivation of the Bjerknes Logarithmic Decrement Formula Publisher Name: IEEE Volume: 3 Issue: 3 Authors: Cohen, |
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A Method for Determing Logarithmic Decrements A Method for Determing Logarithmic Decrements |
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QuickView - DS1666 ±5V Pseudo Log Audio Digital... is a solid-state, 128-position digital potentiometer with a pseudo-logarithmic resistor array designed to behave with analog characteristics, See Maxim Integrated Products, Inc. Information |
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MAX5407 DS This device is ideal for audio applica- Logarithmic Taper with 1dB Steps Between Taps tions, such as volume control and fading/balancing 32 Tap |
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Cyclic bending and the damping behaviour of short... The logarithmic decrement of free decaying vibrations of bending beams as a function of the number of cycles exhibits four regions. |
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Ghost internal friction peaks, ghost asymmetrical peak... (ZPD) on computed values of the logarithmic decrement from decaying harmonic oscillations is reported. |
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An Experimental Technique for Determining a Measure of... A measure of structural damping was obtained by reducing the acquired data using a linearized logarithmic decrement technique. See ASTM International Information |
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Ferrite-Resin Composite Material for Vibration Damping (E = 1.8 × 109 N/m2) and high mechanical damping constant (in a logarithmic decrement, ? = 1.1). The composite materials were used effectively for See ASTM International Information |
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Fig. 23. Logarithmic decrement data from the three pins sets... Logarithmic decrement data from the three pins sets and for a locked truss Back | Up | Next |
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