Sampling Rate
... In the Panel Window of your program, set the sampling rate to 200 Hz and number of samples between 50100, move the toggle switch to ‘Save’, and press start to measure the sine wave. After a few seconds a plot of the input appears in the Waveform Graph and you’re prompted to name the data file; save ...
... In the Panel Window of your program, set the sampling rate to 200 Hz and number of samples between 50100, move the toggle switch to ‘Save’, and press start to measure the sine wave. After a few seconds a plot of the input appears in the Waveform Graph and you’re prompted to name the data file; save ...
- Cedric/CNAM
... (FPGA) has been designed for high accuracy phase measurements. For that, two signals, a reference and a measure, are captured using 14bits and 245Msps Analog to Digital Converters (ADC), and converted to baseband using a digital down-converter. Then the phase of each signal is calculated with a CORD ...
... (FPGA) has been designed for high accuracy phase measurements. For that, two signals, a reference and a measure, are captured using 14bits and 245Msps Analog to Digital Converters (ADC), and converted to baseband using a digital down-converter. Then the phase of each signal is calculated with a CORD ...
Document
... After noise is added, the original amplitudes of a digital signal can be determined. This is not true for an analog signal. ...
... After noise is added, the original amplitudes of a digital signal can be determined. This is not true for an analog signal. ...
Document
... half-bridge control circuit working at 50 percent duty-cycle and variable frequency for driving the resonant mode lamp output circuit. • Unlike alternative approaches, the IRS2580DS Combo8 IC offers excellent PFC performance, a high degree of accuracy and ultra-low THD across a wide line and load ra ...
... half-bridge control circuit working at 50 percent duty-cycle and variable frequency for driving the resonant mode lamp output circuit. • Unlike alternative approaches, the IRS2580DS Combo8 IC offers excellent PFC performance, a high degree of accuracy and ultra-low THD across a wide line and load ra ...
T.C. Neugebauer, D.J. Perreault, J.H. Lang, C. Livermore, and S.D. Umans, “A Six-Phase Multilevel Inverter for MEMS Electrostatic Induction Micromotors,” 2002 IEEE Power Electronics Specialists Conference , Cairns, Australia, June 2002, pp. 695-670.
... cosine reference signals and converts them to balanced sixphase sinusoidal reference signals. All six reference signals are generated as linear combinations of the sine and cosine input. In the prototype system, means are provided for tuning the magnitude and phase balance of the six-phase waveforms ...
... cosine reference signals and converts them to balanced sixphase sinusoidal reference signals. All six reference signals are generated as linear combinations of the sine and cosine input. In the prototype system, means are provided for tuning the magnitude and phase balance of the six-phase waveforms ...
oscillators and multivbrators
... Bistable Multivibrators using 555 IC Trainer 12V DC Power supply Different value capacitors & resistors ...
... Bistable Multivibrators using 555 IC Trainer 12V DC Power supply Different value capacitors & resistors ...
EASA Weekend Technician Class 3
... A. Station identification is not required if the transmission is less than 15 seconds B. Station identification is not required if the transmission is less than 1 watt C. Station identification is required only if your station can be heard D. Station identification is required at least every ten min ...
... A. Station identification is not required if the transmission is less than 15 seconds B. Station identification is not required if the transmission is less than 1 watt C. Station identification is required only if your station can be heard D. Station identification is required at least every ten min ...
A Wide-Bandwidth Si/SiGe HBT Direct Conversion Sub-Harmonic Mixer/Downconverter , Student Member, IEEE
... if the switching phases are offset by 90 . The multi-tanh input cell improves the third-order input intercept point (IIP3) of the circuit [9], at the expense of a somewhat higher noise figure. The next two Sections will analyze the performance of the mixer. A. Analysis of the Multi-Tanh Differential ...
... if the switching phases are offset by 90 . The multi-tanh input cell improves the third-order input intercept point (IIP3) of the circuit [9], at the expense of a somewhat higher noise figure. The next two Sections will analyze the performance of the mixer. A. Analysis of the Multi-Tanh Differential ...
RCB_Type_Specifications
... 2,400 MHz, 2,475 MHz or less but higher than 2,425 MHz, 10.55 GHz or less but higher than 10.5 GHz, 24.25 GHz or less but higher than 24.05 GHz, 61 GHz or less but higher than 60 GHz, or 77 GHz or less but higher than 76 GHz. 2 In Column 2-(1), the rated output value at the output terminal shown in ...
... 2,400 MHz, 2,475 MHz or less but higher than 2,425 MHz, 10.55 GHz or less but higher than 10.5 GHz, 24.25 GHz or less but higher than 24.05 GHz, 61 GHz or less but higher than 60 GHz, or 77 GHz or less but higher than 76 GHz. 2 In Column 2-(1), the rated output value at the output terminal shown in ...
Broadband Communications over Power Lines (BPL)
... – In-building PLC uses the electrical wiring within a building to network computers. • Most systems use the HomePlug standard which provides protection for amateur frequencies ...
... – In-building PLC uses the electrical wiring within a building to network computers. • Most systems use the HomePlug standard which provides protection for amateur frequencies ...
experimental procedure
... PURPOSE: To investigate different oscillator types and to compare with each other. THEORY: Oscillator is a circuit that product a signal whose frequency and amplitude is defined. Oscillators can product signals in different forms. The frequency and amplitude of these signals could have been regulate ...
... PURPOSE: To investigate different oscillator types and to compare with each other. THEORY: Oscillator is a circuit that product a signal whose frequency and amplitude is defined. Oscillators can product signals in different forms. The frequency and amplitude of these signals could have been regulate ...
Oscillators fundmentals
... It states that the circuit will sustain steady-state oscillations only at frequencies for which: (i) The loop gain is equal to unity in absolute magnitude, that is, (ii) The phase shift around the loop is zero or an integer multiple of 2π: ...
... It states that the circuit will sustain steady-state oscillations only at frequencies for which: (i) The loop gain is equal to unity in absolute magnitude, that is, (ii) The phase shift around the loop is zero or an integer multiple of 2π: ...
WAN_0209 Wolfson Frequency Locked Loop
... The „advanced‟ FLL control fields for loop gain / bandwidth and for setting the power / performance balance can either be set as recommended in the datasheet, or may be adjusted using practical incircuit experimentation. Due to the complexity of the numerous parameters that can influence the CODEC p ...
... The „advanced‟ FLL control fields for loop gain / bandwidth and for setting the power / performance balance can either be set as recommended in the datasheet, or may be adjusted using practical incircuit experimentation. Due to the complexity of the numerous parameters that can influence the CODEC p ...
Diagnostic News A E
... tor windings, have in fact been in general commercial use for over 50 years. Of course, there have been some improvements in the properties of these ma‐ terials over time, and even some creepage of material thermal ratings, but the basic materials remain the same. What advances there have ...
... tor windings, have in fact been in general commercial use for over 50 years. Of course, there have been some improvements in the properties of these ma‐ terials over time, and even some creepage of material thermal ratings, but the basic materials remain the same. What advances there have ...
A Low-Cost First-Order Sigma-Delta Converter Design and
... (ADC). Sigma delta (ΣΔ) modulators are one of the preferred architectures for high resolution converters. For the design of analog circuits, low voltage and relatively high threshold have brought enormous challenges: some of the traditional circuit are no longer applicable or even don't work at low ...
... (ADC). Sigma delta (ΣΔ) modulators are one of the preferred architectures for high resolution converters. For the design of analog circuits, low voltage and relatively high threshold have brought enormous challenges: some of the traditional circuit are no longer applicable or even don't work at low ...
ACUTUS MENS – Semester 2 AM #1 Define wave. A periodic
... 6. What object is used to help control resistance? Resistor 7. Give an example of how resistance is very useful in our lives. Prevents electrical fires. Your toaster would blow up with out resistance! 8. Compare a series and a parallel circuit. Use drawings if necessary. Series connects loads in onl ...
... 6. What object is used to help control resistance? Resistor 7. Give an example of how resistance is very useful in our lives. Prevents electrical fires. Your toaster would blow up with out resistance! 8. Compare a series and a parallel circuit. Use drawings if necessary. Series connects loads in onl ...
RESEARCH WORK – PATRICK LOGAN Calibration of Non
... Use of non-contact excitation via ultrasonic transducer permits excitation of higher frequencies not typically reached by traditional excitation methods. While quantification of the input force is necessary for characterization of the dynamic behavior of a structure, non-contact excitation is proble ...
... Use of non-contact excitation via ultrasonic transducer permits excitation of higher frequencies not typically reached by traditional excitation methods. While quantification of the input force is necessary for characterization of the dynamic behavior of a structure, non-contact excitation is proble ...
acknowledgment
... The first practical radio communication was demonstrated by Guglielmo Marconi when he made the first transatlantic wireless communication in 1901 using Morse code to transmit messages. The technology of microwaves grew from the technology of radio. Many people in many nations made important contribu ...
... The first practical radio communication was demonstrated by Guglielmo Marconi when he made the first transatlantic wireless communication in 1901 using Morse code to transmit messages. The technology of microwaves grew from the technology of radio. Many people in many nations made important contribu ...
process displays, pulse control units, signal
... isolation from the signal input and 14 bit resolution. Input signal linearization function available. The connection is made via screw terminals. The min. / max. values can be stored. ■ Housing with DIN design 24 x 48 mm Model number ...
... isolation from the signal input and 14 bit resolution. Input signal linearization function available. The connection is made via screw terminals. The min. / max. values can be stored. ■ Housing with DIN design 24 x 48 mm Model number ...
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.