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Log Tchebycheff
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Products/Services for Log Tchebycheff
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Logarithmic Amplifier Chips - (12 companies)Logarithmic amplifier chips produce an output voltage that is directly proportional to the logarithm of the input voltage. Logarithmic amplifiers or log amplifiers are used mainly in applications that require the compression of signals... Search by Specification | Learn More -
Lumber and Sawmill Equipment - (78 companies)...slabbers, stackers, and unscramblers. Products such as bark conveyors, cant landing tables, floor chains, hammer hogs, log conveyors, sorters and trimmers are also commonly available. Some suppliers of lumber and sawmill equipment provide filing... Learn More -
Data Collection Terminals - (129 companies)Data collection terminals are portable or handheld devices that are used to input, read, and/or log data. They often have barcode and wireless data transmission capability. Data collection terminals are portable or handheld devices used to input... Learn More -
Fault Detectors and Recorders - (42 companies)Fault detectors and fault recorders are electric power instruments that detect and/or record electrical faults that may happen in power lines. A fault recorder keeps a log about the time, location, intensity of the fault. Fault detectors and fault... Learn More -
RF Amplifiers - (518 companies)...and limiting amplifiers. Detector log video amplifiers (DLVAs) are used to amplify or measure signals with a wide dynamic range and wide broadband. Successive detection log video amplifiers (SDLVAs) are log amplifiers that can operate over a wider dynamic range... Search by Specification | Learn More -
Siding and Exterior Wall Coverings - (239 companies)Siding is used to cover the exterior of a building for protective and decorative purposes. Search by Specification | Learn More
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Amplifier and Comparator Chips - (266 companies)...by changing the value of a single resistor. Logarithmic amplifier chips (log amp chips) produce an output voltage that is directly proportional to the logarithm of the input voltage. Operational amplifier chips (op amp chips) are general-purpose, closed... Search by Specification | Learn More
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Linear Potentiometers - (76 companies)...along the resistive element. This contrasts with a change in resistance via a logarithmic scale (a log or audio taper). Specifications and Features. Sensors vary in dimension (length, width, height, diameter, weight). Electrical working range... Search by Specification | Learn More
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Antennas - (991 companies)...respectively. Arrays are collections of antenna elements (dipoles, slot, loops, and microstrips) that work in concert. Two of the more common array styles are log periodic and Yagi-Uda. Log periodic arrays are multi-element, unidirectional, narrow-beam... Search by Specification | Learn More
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Temperature Indicators - (444 companies)...portable indicators to sophisticated DCS (Distributed Control Systems) that both log and control data. The most inexpensive portable indicators do not provide any "recording" or memory features. Readings from portable temperature indicators must... Search by Specification | Learn More
Product News for Log Tchebycheff
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Akon, Inc.
Log IF AmplifiersAKON is a leading manufacturer of high quality, advanced Detector Log Video Amplifiers (DLVA's) and IF Log Amplifiers from 21.4 MHz through 20 GHz. Particular emphasis is placed by Akon on Total Quality Management throughout all phases of Engineering and Management. Akon is qualified to MIL-I-45208 Quality System Requirements by agencies of DOD and leading foreign and domestic military OEM's. Screening to requirements of MIL-STD-883, Method 5008 is available at additional cost and is performed... (read more)Browse RF Amplifiers Datasheets for Akon, Inc. -
A.H. Systems Inc.
Log Periodic AntennasA.H. Systems' offers 13 Log Periodic Antennas. Each antenna is lightweight, compact, rugged and has been manufactured to ensure maximum gain, low VSWR and high power handling capabilities. Whether testing inside a shielded enclosure or outdoors, the antennas will display efficient performance characteristics through the broad frequency range of 80 MHz to 7GHz. Most models availbale with next-day on-time delivery. Recommended accessories to go along with Log Periodic Antennas (items not shown... (read more)Browse Antennas Datasheets for A.H. Systems Inc. -
Rotronic Instrument Corp.
ROTRONIC LOG HC2-RCThe New LOG-HC2-RC Data Logger from ROTRONIC is the most advanced and precise humidity and temperature data logger of its kind. The versatile LOG-HC2-RC combines with any ROTRONIC digital HygroClip 2 probe with AIRCHIP 3000 technology offering a plethora of configurations. Operating at a wireless frequency of 915MHz the logger can transmit distances up to 100 meters back to a computer running ROTRONIC HW4 software which meets all requirements for FDA CFR 21 part 11 Compliance. • HygroClip... (read more)Browse Data Loggers and Data Recorders Datasheets for Rotronic Instrument Corp. -
Akon, Inc.
DLVA’s, Channelizer Detector Log, Video AmpliferAKON is a leading manufacturer of high quality, advanced Detector Log Video Amplifers (DLVA's) and IF Log Amplifiers from 21.4 MHz through 40 GHz. Particular emphasis is placed by Akon on Total Quality Management throughout all phases of Engineering and Management. Akon is a qualified to MIL-I-45208 Quality Systems Requirements by agencies of DOD and leading foreign and domestic military OEM's. Screening to requirements of MIL-STD-883, Method 5008 is available at additional cost... (read more)Browse RF Amplifiers Datasheets for Akon, Inc. -
Badger Meter
Model 3700The Badger Meter Model 3700 is a powerful data acquisition system that allows users to log data easily and efficiently. No special software is required to set up the 3700 as most standard web browsers will communicate with it. Meter connections can be made to one of the eight inputs or via the standard modbus input. The Model 3700 will automatically begin to log data as soon as it detects an input. The user can then configure each point to set the units of measure, log time, and other features. (read more) -
CAS Data Loggers
Simple Monitoring Solution for Wine StorageT &D log-EZ Manages Temperature and Humidity in Wine Cellars. CHESTERLAND OH-March 27, 2012. Producing and storing wine for commercial labels and in residences has very environmentally-sensitive requirements, and keeping a close eye on surrounding conditions is a necessity to avoid entire kegs and bottles becoming too warm or the bottles spoiling from wet or rotting cork. Now CAS DataLoggers and Japan's #1 datalogging manufacturer T &D are proud to offer customers the new log... (read more)Browse Data Loggers and Data Recorders Datasheets for CAS Data Loggers -
Akon, Inc.
18-40 GHz SDLVAMODEL A15-MCH212. Frequency Range: 18 GHz -40 GHz. Tangential Signal Sensitivity (TSS): -65 dBm @ 25°C. Input Power Handling: CW 18 dBm max. Video Log Range: -63 dBm to +2 dBm. Video Log Linearity: 1.5dB @25°C/2.5 over temp. Video Log Slope (determined by least squares fit line): 25 mV/dB nom. Video Log Slope Tolerance: ±2 mV/dB. Video Frequency Flatness: ± 2.5 dB max @ 25° C. Pulse Width Range: 25 nS to CW. Video Rise Time: 11 nS max (8 nS typ). Recovery Time: 60 nS max (40 typ). Delay Time... (read more)Browse RF Amplifiers Datasheets for Akon, Inc. -
Akon, Inc.
High Speed SDLA’s with Limited RF OutputLogging Range. ±1.5 dB Flatness. +13 ±2 dB Limited Output. 2:1 VSWR. ±1 dB Log Linearity. 10 nS Rise Time. 60 nS Recovery Time. 25 mV/dB Log Slope. -20º to +85ºC Operating Temperature. ±12 VDC. 3.5" x 2.6" x 0.5"... (read more)Browse RF Amplifiers Datasheets for Akon, Inc. -
Measurement Computing
Logger Data AcquisitionMeasurement Computing's compact and powerful stand-alone, data loggers measure voltage, temperature, humidity, current and event/state. Included software makes it easy to configure, log, and access data. Stand alone data loggers. Measure voltage, temperature, humidity, current or event/state. One to 16 channels. Configurable for start/stop time, logging rate, and more. Download stored data via USB or memory card. Included software and drivers. From $49 (read more)Browse Data Loggers and Data Recorders Datasheets for Measurement Computing -
CAS Data Loggers
CAS DataLoggers Has Low-Cost Monitor at Pittcon#1166 showcasing a wide variety of wireless datalogging solutions designed for common life sciences applications including temperature/humidity monitoring of lab/environmental airspace, preserving tissue samples, and monitoring vaccines and other extremely sensitive material. Among the products on display, the log-EZ Wireless Temperature and Humidity Recorder is an ideal device to measure and record both temperature and humidity in the close confines of a lab or other building. These data loggers... (read more)Browse Data Loggers and Data Recorders Datasheets for CAS Data Loggers
Engineering Web Search: Log Tchebycheff
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Chebyshev polynomials - Wikipedia, the free encyclopedia The letter T is used because of the alternative transliterations of the name Chebyshev as Tchebycheff (French) or Tschebyschow (German). |
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Remez algorithm - Wikipedia, the free encyclopedia ^ Kilgore, T. A. (1978). "A characterization of the Lagrange interpolating projection with minimal Tchebycheff norm". J. Approx. Theory 24: 273. |
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HULINKS | ???? | O-Matrix in the filters np = 3 # ripple parameter in Tchebycheff filter ripple = .8 # normalized Tchebycheff filter num_c = novalue den_c = novalue fncheb(np, |
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Package `emoa' May 18, 2010 Title Evolutionary Multiobjective... o, ideal, nadir, lambda, utility="Tchebycheff") r2_indicator(points, o, ideal, nadir, lambda, utility="Tchebycheff") r3_indicator(points, o, ideal, |
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Upper-bounding the capacity of optical IM/DD channels with... We divide the whole k space = h(Y 0) + k log RHP T 0 k log 2e N0 into three regions as shown in Fig. 3. Region I is the extension of the 2 2 4 cosine |
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Reading443 2012: Finish analysis (first a review of Bernoulli trials, variance, Tchebycheff, more). 5. Feb. 2, 2012: Continued. |
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Monte Carlo Arithmetic: |
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How many primes are there? p(n) = n (log n + log log n - 1 + (log log (n) - 2)/log n - ((log log (n))2 - 6 log log (n) + 11)/(2 log2 n) + O((log log n / log n)3)) |
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RF Filter Designer Log in Shopping Cart (0) Wishlist (0) |
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Standards 1-08 give satisfactory results when point velocities are determined by the log- Tchebycheff rule (ISO 3966). Figure 6 shows suggested sensor locations for See Air Monitor Corporation Information |
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