Optoisolated signals
... to increased profits. I would hope you feel some minimal obligation to show your appreciation in some concrete way. I am not sure what form this should take but you must realize that maintaining this continuously evolving and expanding information is a very nontrivial and time consuming task for us. ...
... to increased profits. I would hope you feel some minimal obligation to show your appreciation in some concrete way. I am not sure what form this should take but you must realize that maintaining this continuously evolving and expanding information is a very nontrivial and time consuming task for us. ...
Conference Paper - UCF EECS - University of Central Florida
... the device should have no reflection (insertion loss) at its desired operating frequency, and have high reflection at all other frequencies, (to eliminate noise) assuming that transmission is desired. Currently, the University of Central Florida is in possession of a high frequency testing lab with ...
... the device should have no reflection (insertion loss) at its desired operating frequency, and have high reflection at all other frequencies, (to eliminate noise) assuming that transmission is desired. Currently, the University of Central Florida is in possession of a high frequency testing lab with ...
Design of Wideband High Gain and Low Noise Amplifiers
... amplifier (LNA) involves a trade-off design among several goals. These include providing good input and output voltage standing wave ratios (VSWR1 and VSWR2), minimizing the noise figure (NF) and supplying a gain (e.g. 20 dB) that must be high enough to lower the noise contribution of the following ...
... amplifier (LNA) involves a trade-off design among several goals. These include providing good input and output voltage standing wave ratios (VSWR1 and VSWR2), minimizing the noise figure (NF) and supplying a gain (e.g. 20 dB) that must be high enough to lower the noise contribution of the following ...
Analysis of Series-Parallel Resonant Inductive Coupling Circuit
... peak since primary quality factor dominates and SP topology behaves as single tuned circuit and is more sensitive to frequency change. As the load quality factor increases characteristics acquires U shape because topology behaves as double tuned circuit. In the middle of U region, characteristics be ...
... peak since primary quality factor dominates and SP topology behaves as single tuned circuit and is more sensitive to frequency change. As the load quality factor increases characteristics acquires U shape because topology behaves as double tuned circuit. In the middle of U region, characteristics be ...
me 365 experiment 4 - Purdue Engineering
... selecting Show Diagram from the Windows menu. All of the items from the front panel are present, as are some additional components. Of particular interest are the "365_DAQ_Acquire_multisample_single_channel" and "Histogram" blocks. Just as you might expect, these components are responsible for acqui ...
... selecting Show Diagram from the Windows menu. All of the items from the front panel are present, as are some additional components. Of particular interest are the "365_DAQ_Acquire_multisample_single_channel" and "Histogram" blocks. Just as you might expect, these components are responsible for acqui ...
Comparative Measurements on Loudspeaker Distortion: Current vs
... With the above choices of frequencies and amplitude ratios, the characteristic symptoms of nonlinearities arising from the V/I conversion become well evident, and the modulation products are well separated from the harmonic components. In order to be perceptually as meaningful as possible, the two t ...
... With the above choices of frequencies and amplitude ratios, the characteristic symptoms of nonlinearities arising from the V/I conversion become well evident, and the modulation products are well separated from the harmonic components. In order to be perceptually as meaningful as possible, the two t ...
High-speed electrical sampling using optical second
... These investigations suggest the possibility of measuring transient electric fields in high speed silicon-based devices. In this letter, we demonstrate the first measurement of an ultrafast electrical pulse by SHG. The method does not require any external probes or crystals. In the results presented ...
... These investigations suggest the possibility of measuring transient electric fields in high speed silicon-based devices. In this letter, we demonstrate the first measurement of an ultrafast electrical pulse by SHG. The method does not require any external probes or crystals. In the results presented ...
Lecture 2 - UCI bioMEMS
... a cell or even tissue as the active detection component. Integrated sensor A sensor, a transducer, transmitter and detector or often Smart sensor used as synonyms. They are devices that convert one form of energy into another and provide the user with a usable energy output in response to a specific ...
... a cell or even tissue as the active detection component. Integrated sensor A sensor, a transducer, transmitter and detector or often Smart sensor used as synonyms. They are devices that convert one form of energy into another and provide the user with a usable energy output in response to a specific ...
3B30 数据手册DataSheet 下载
... readily hot-swapped under full power and interchanged without disrupting field wiring. The Analog Devices 3B Series Signal Conditioning Subsystem is designed to easily handle signal conditioning problems in measurement and control applications. Some typical uses are in microcomputer-based data acqui ...
... readily hot-swapped under full power and interchanged without disrupting field wiring. The Analog Devices 3B Series Signal Conditioning Subsystem is designed to easily handle signal conditioning problems in measurement and control applications. Some typical uses are in microcomputer-based data acqui ...
obsolete - for reference only
... flexibility in counting, positioning and object detection. All units are interchangeable with conventional 12 mm threaded barrel-type photo-electrics and inductive proximity sensors. Their small size, in addition to various mounting options, greatly increases alignment ease and application possibili ...
... flexibility in counting, positioning and object detection. All units are interchangeable with conventional 12 mm threaded barrel-type photo-electrics and inductive proximity sensors. Their small size, in addition to various mounting options, greatly increases alignment ease and application possibili ...
Paper 12.8_publicati..
... for high speed VCSELs. Error-free data transmission higher than 40 Gb/s with 850 nm VCSELs has been demonstrated by Chalmers, TU-Berlin and UIUC [3, 4, 5] . Recently, we have demonstrated 57 Gb/s error-free data transmission and a > 29 GHz modulation bandwidth, f-3dB, for a 5 µm VCSEL [6]. Previous ...
... for high speed VCSELs. Error-free data transmission higher than 40 Gb/s with 850 nm VCSELs has been demonstrated by Chalmers, TU-Berlin and UIUC [3, 4, 5] . Recently, we have demonstrated 57 Gb/s error-free data transmission and a > 29 GHz modulation bandwidth, f-3dB, for a 5 µm VCSEL [6]. Previous ...
MAX7044 300MHz to 450MHz High-Efficiency, Crystal-Based +13dBm ASK Transmitter General Description
... OOK/ASK data in the 300MHz to 450MHz frequency range. The MAX7044 supports data rates up to 100kbps, and provides output power up to +13dBm into a 50Ω load while only drawing 7.7mA at 2.7V. The crystal-based architecture of the MAX7044 eliminates many of the common problems with SAW-based transmitte ...
... OOK/ASK data in the 300MHz to 450MHz frequency range. The MAX7044 supports data rates up to 100kbps, and provides output power up to +13dBm into a 50Ω load while only drawing 7.7mA at 2.7V. The crystal-based architecture of the MAX7044 eliminates many of the common problems with SAW-based transmitte ...
MAX2691 L2 Band GPS Low-Noise Amplifier General Description Features
... to form the input matching circuit. The Typical Application Circuit shows the recommended input-matching network. These values are optimized for the best simultaneous gain, noise figure, and return loss performance. Reducing the input coupling capacitor results in a lower IIP3. The device integrates ...
... to form the input matching circuit. The Typical Application Circuit shows the recommended input-matching network. These values are optimized for the best simultaneous gain, noise figure, and return loss performance. Reducing the input coupling capacitor results in a lower IIP3. The device integrates ...
Electronic Engineering Final year project By Claire Mc Kenna
... A frequency of 1MHz was also simulated but was found to have bigger voltage ripple at the output. It was also found that varying the duration of the switches, the output voltage could be controlled. ...
... A frequency of 1MHz was also simulated but was found to have bigger voltage ripple at the output. It was also found that varying the duration of the switches, the output voltage could be controlled. ...
GainMaker High Output HGBT 1 GHz with 42/54 MHz SPlit
... The GainMaker® Broadband Amplifier Platform includes a variety of RF amplifiers that address the divergent needs of today’s broadband networks. All GainMaker amplifiers provide superior 2-way performance and reliability combined with a user-friendly layout. All share common plug-in accessories and p ...
... The GainMaker® Broadband Amplifier Platform includes a variety of RF amplifiers that address the divergent needs of today’s broadband networks. All GainMaker amplifiers provide superior 2-way performance and reliability combined with a user-friendly layout. All share common plug-in accessories and p ...
Noise/ SI becoming increasing critical
... of maintaining signal integrity is present in designs implemented in deep sub-micron technology that operates at speeds quickly approaching 1GHz and above. Smaller devices, more condensed geometry and smaller signal swing are used to achieve this high-speed performance.This highspeed approach has yi ...
... of maintaining signal integrity is present in designs implemented in deep sub-micron technology that operates at speeds quickly approaching 1GHz and above. Smaller devices, more condensed geometry and smaller signal swing are used to achieve this high-speed performance.This highspeed approach has yi ...
Electronic devices and circuits
... of [[information]] across a [[channel (communications)|channel]] such as a [[coax cable|co-axial cable]], [[optical fiber]] or [[free space]]. ...
... of [[information]] across a [[channel (communications)|channel]] such as a [[coax cable|co-axial cable]], [[optical fiber]] or [[free space]]. ...
Methods of accurately measuring capacitive RH sensors
... Such a large array allows specific calibration point(s) to be performed over one range without affecting calibration point(s) in another range and allows accurate wide-range calibrations to be performed. For example, a calibration performed at 15°C will not interfere with data obtained at 30°C as ma ...
... Such a large array allows specific calibration point(s) to be performed over one range without affecting calibration point(s) in another range and allows accurate wide-range calibrations to be performed. For example, a calibration performed at 15°C will not interfere with data obtained at 30°C as ma ...
The Evolved Radio and its Implications for Modelling
... intervals. f min and f max are the minimum and maximum of the 20 frequencies sampled. ftarget is the target frequency. The ratio of the minimum and maximum frequencies rewards constant output frequency. The f/v converter’s time constant was configured so that the target frequency corresponded to 3V ...
... intervals. f min and f max are the minimum and maximum of the 20 frequencies sampled. ftarget is the target frequency. The ratio of the minimum and maximum frequencies rewards constant output frequency. The f/v converter’s time constant was configured so that the target frequency corresponded to 3V ...
Taschensender SMB/E01 Series
... The lowest frequency in the switching range divided by 25.6 yields the block number. For example, 640.000 divided by 25.6 equals 25. In other words, block 25 starts at 640.000 MHz. To determine what block a particular frequency falls into, divide the frequency and use the two significant digits to t ...
... The lowest frequency in the switching range divided by 25.6 yields the block number. For example, 640.000 divided by 25.6 equals 25. In other words, block 25 starts at 640.000 MHz. To determine what block a particular frequency falls into, divide the frequency and use the two significant digits to t ...
Heterodyne
Heterodyning is a radio signal processing technique invented in 1901 by Canadian inventor-engineer Reginald Fessenden, in which new frequencies are created by combining or mixing two frequencies. Heterodyning is used to shift one frequency range into another, new one, and is also involved in the processes of modulation and demodulation. The two frequencies are combined in a nonlinear signal-processing device such as a vacuum tube, transistor, or diode, usually called a mixer. In the most common application, two signals at frequencies f1 and f2 are mixed, creating two new signals, one at the sum f1 + f2 of the two frequencies, and the other at the difference f1 − f2. These new frequencies are called heterodynes. Typically only one of the new frequencies is desired, and the other signal is filtered out of the output of the mixer. Heterodynes are related to the phenomenon of ""beats"" in acoustics.A major application of the heterodyne process is in the superheterodyne radio receiver circuit, which is used in virtually all modern radio receivers.