IOSR Journal of Electrical and Electronics Engineering (IOSR-JEEE)
... processing such as filtering, convolution, transfo-rmations and Inner products. There are different entities that one would like to optimize when designing a VLSI circuit. These entities can often not be optimized simultaneously, only improve one entity at the expense of one or more others The desig ...
... processing such as filtering, convolution, transfo-rmations and Inner products. There are different entities that one would like to optimize when designing a VLSI circuit. These entities can often not be optimized simultaneously, only improve one entity at the expense of one or more others The desig ...
Measurement and Filtering of Output Noise of DC
... Interpoint® Application Note Although the concepts stated are universal, this application note was written specifically for Interpoint products. In order to determine if an external output filter is needed for a dc-dc converter, an understanding of the nature of output noise and its proper measureme ...
... Interpoint® Application Note Although the concepts stated are universal, this application note was written specifically for Interpoint products. In order to determine if an external output filter is needed for a dc-dc converter, an understanding of the nature of output noise and its proper measureme ...
Lecture 7
... The Basic Low-Pass Filter o The ideal response is not attainable by any practical filter. o Actual filter responses depend on the number of poles, o Pole, a term used with filters to describe the number of RC circuits contained in the filter. o This basic RC filter has a single pole, and it rolls o ...
... The Basic Low-Pass Filter o The ideal response is not attainable by any practical filter. o Actual filter responses depend on the number of poles, o Pole, a term used with filters to describe the number of RC circuits contained in the filter. o This basic RC filter has a single pole, and it rolls o ...
Evaluates: MAX44267 MAX44267 Evaluation Kit
... source to INAP test point. Connect the negative terminal of the precision voltage source to the GND test point. INAM is already connected to GND via JU1. 4) Connect the positive terminal of the second precision voltage source to the INBP test point. Connect the negative terminal of the precision vo ...
... source to INAP test point. Connect the negative terminal of the precision voltage source to the GND test point. INAM is already connected to GND via JU1. 4) Connect the positive terminal of the second precision voltage source to the INBP test point. Connect the negative terminal of the precision vo ...
CRE White Paper (JL) 3-19-2009.pub
... Traditional high power ribbon drivers are expensive. In order to keep the cost of a column line array within the target price range demanded by the market a lower cost, poorer performing traditional ribbon driver would have to be used. High quality ribbon drivers are renowned for their musical, smoo ...
... Traditional high power ribbon drivers are expensive. In order to keep the cost of a column line array within the target price range demanded by the market a lower cost, poorer performing traditional ribbon driver would have to be used. High quality ribbon drivers are renowned for their musical, smoo ...
B25667C3247A375
... again. This prevents an electric impulse discharge in the application, influences the capacitor’s service life and protects against electric shock. The capacitor must be discharged to 75 V or less within 3 minutes. There must be not any switch, fuse or any other disconnecting device in the circuit b ...
... again. This prevents an electric impulse discharge in the application, influences the capacitor’s service life and protects against electric shock. The capacitor must be discharged to 75 V or less within 3 minutes. There must be not any switch, fuse or any other disconnecting device in the circuit b ...
Film Capacitors – Power Factor Correction
... again. This prevents an electric impulse discharge in the application, influences the capacitor’s service life and protects against electric shock. The capacitor must be discharged to 75 V or less within 3 minutes. There must be not any switch, fuse or any other disconnecting device in the circuit b ...
... again. This prevents an electric impulse discharge in the application, influences the capacitor’s service life and protects against electric shock. The capacitor must be discharged to 75 V or less within 3 minutes. There must be not any switch, fuse or any other disconnecting device in the circuit b ...
Film Capacitors – Power Factor Correction
... again. This prevents an electric impulse discharge in the application, influences the capacitor’s service life and protects against electric shock. The capacitor must be discharged to 75 V or less within 3 minutes. There must be not any switch, fuse or any other disconnecting device in the circuit b ...
... again. This prevents an electric impulse discharge in the application, influences the capacitor’s service life and protects against electric shock. The capacitor must be discharged to 75 V or less within 3 minutes. There must be not any switch, fuse or any other disconnecting device in the circuit b ...
LTC6605-10
... Note 5: The LTC6605C is guaranteed to meet specified performance from 0°C to 70°C. The LTC6605C is designed, characterized and expected to meet specified performance from –40°C to 85°C, but is not tested or QA sampled at these temperatures. The LTC6605I is guaranteed to meet specified performance from ...
... Note 5: The LTC6605C is guaranteed to meet specified performance from 0°C to 70°C. The LTC6605C is designed, characterized and expected to meet specified performance from –40°C to 85°C, but is not tested or QA sampled at these temperatures. The LTC6605I is guaranteed to meet specified performance from ...
THE CARBON BRUSH
... The Brush has an essential function in the operation of an electrical machine. Its primary function is to deliver or to collect electrical current from a rotating part of an Electrical Machine such as a Slipring Induction motor or a D. C. machine. The brush has a yet harder duty to perform in case o ...
... The Brush has an essential function in the operation of an electrical machine. Its primary function is to deliver or to collect electrical current from a rotating part of an Electrical Machine such as a Slipring Induction motor or a D. C. machine. The brush has a yet harder duty to perform in case o ...
LTC1065 - DC Accurate, Clock-Tunable Linear Phase 5th Order
... PI FU CTIO S Power Supply Pins (Pins 6, 3, N Package) The positive and negative supply pin should be bypassed with a high quality 0.1µF ceramic capacitor. In applications where the clock pin (5) is externally swept to provide several cutoff frequencies, the output DC offset variation is minimized by ...
... PI FU CTIO S Power Supply Pins (Pins 6, 3, N Package) The positive and negative supply pin should be bypassed with a high quality 0.1µF ceramic capacitor. In applications where the clock pin (5) is externally swept to provide several cutoff frequencies, the output DC offset variation is minimized by ...
Aalborg Universitet Resonant-inductor-voltage feedback active damping based control for grid-connected
... T (z) has right-half plane poles if fr > fs/6. Hence, to ensure the closed-loop system stably, the resonance peak of the LLCL-filter should be damped below 0dB when fr < fs/6, or the resonance peak of the LLCL-filter should remain above 0dB when fr > fs/6 [14]. Next section will introduce the design ...
... T (z) has right-half plane poles if fr > fs/6. Hence, to ensure the closed-loop system stably, the resonance peak of the LLCL-filter should be damped below 0dB when fr < fs/6, or the resonance peak of the LLCL-filter should remain above 0dB when fr > fs/6 [14]. Next section will introduce the design ...
OPA4188 0.03-μV/°C Drift, Low-Noise, Rail-to
... The OPA4188 operational amplifier uses TI proprietary auto-zeroing techniques to provide low offset voltage (25 μV, maximum), and near zero-drift over time and temperature. These miniature, highprecision, low quiescent current amplifiers offer high input impedance and rail-to-rail output swing withi ...
... The OPA4188 operational amplifier uses TI proprietary auto-zeroing techniques to provide low offset voltage (25 μV, maximum), and near zero-drift over time and temperature. These miniature, highprecision, low quiescent current amplifiers offer high input impedance and rail-to-rail output swing withi ...
EI1204-Sensors and Measuring - Dhanalakshmi Srinivasan Group
... 2. Explain how LVDT can be used for pressure measurement. 3. Explain with suitable diagram the measurement of gas flow using Hot wire Anemometer. 4. Describe the working and construction of resistance thermometer. 5. A capacitive transducer circuit used for measurement of linear displacement. T he t ...
... 2. Explain how LVDT can be used for pressure measurement. 3. Explain with suitable diagram the measurement of gas flow using Hot wire Anemometer. 4. Describe the working and construction of resistance thermometer. 5. A capacitive transducer circuit used for measurement of linear displacement. T he t ...
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... 16kHz CFU455Ds, also made by Murata (they come in black). All of our specifications and testing are done with the more wideband filter. 3. RF generator: Set your RF generator at 45.000MHz, use a 1kHz modulation frequency and a 6kHz deviation if you use 16kHz filters, or 8kHz if you use 30kHz filters ...
... 16kHz CFU455Ds, also made by Murata (they come in black). All of our specifications and testing are done with the more wideband filter. 3. RF generator: Set your RF generator at 45.000MHz, use a 1kHz modulation frequency and a 6kHz deviation if you use 16kHz filters, or 8kHz if you use 30kHz filters ...
4-Channel SDTV Video Amplifier with 6th-Order Filters and 6
... ac-coupled modes include a transparent sync-tip clamp option for CVBS, Y', and G'B'R' signals with sync. AC-coupled biasing for C'/P'B/P'R channels can easily be achieved by adding an external resistor. The THS7374 is the perfect choice for all video buffer applications. Its rail-to-rail output stag ...
... ac-coupled modes include a transparent sync-tip clamp option for CVBS, Y', and G'B'R' signals with sync. AC-coupled biasing for C'/P'B/P'R channels can easily be achieved by adding an external resistor. The THS7374 is the perfect choice for all video buffer applications. Its rail-to-rail output stag ...
Evaluates: MAX44242 MAX44242 Evaluation Kit General Description Procedure
... output voltage of the TIA is the input current multiplied by the feedback resistor: VOUT = (IIN + IBIAS ) × R4 + VOS where R4 is installed as a 10kΩ resistor, IIN is defined as the input current source applied at the INAM pad, IBIAS is the input bias current, and VOS is the input offset voltage of t ...
... output voltage of the TIA is the input current multiplied by the feedback resistor: VOUT = (IIN + IBIAS ) × R4 + VOS where R4 is installed as a 10kΩ resistor, IIN is defined as the input current source applied at the INAM pad, IBIAS is the input bias current, and VOS is the input offset voltage of t ...
Filters
... – Let us first examine the relationship between the variables of the logarithmic function. – The mathematical expression: ...
... – Let us first examine the relationship between the variables of the logarithmic function. – The mathematical expression: ...
- Sacramento
... Radars for physiological uses are a timely topic. Some state-of-the-art topics in recent years are cooperative fall detection [13], comparison between frequencies for vital sensing [7], and RCS of human movements [8]. These topics arise from a common consensus that the population of senior citizens ...
... Radars for physiological uses are a timely topic. Some state-of-the-art topics in recent years are cooperative fall detection [13], comparison between frequencies for vital sensing [7], and RCS of human movements [8]. These topics arise from a common consensus that the population of senior citizens ...
Mechanical filter
A mechanical filter is a signal processing filter usually used in place of an electronic filter at radio frequencies. Its purpose is the same as that of a normal electronic filter: to pass a range of signal frequencies, but to block others. The filter acts on mechanical vibrations which are the analogue of the electrical signal. At the input and output of the filter, transducers convert the electrical signal into, and then back from, these mechanical vibrations.The components of a mechanical filter are all directly analogous to the various elements found in electrical circuits. The mechanical elements obey mathematical functions which are identical to their corresponding electrical elements. This makes it possible to apply electrical network analysis and filter design methods to mechanical filters. Electrical theory has developed a large library of mathematical forms that produce useful filter frequency responses and the mechanical filter designer is able to make direct use of these. It is only necessary to set the mechanical components to appropriate values to produce a filter with an identical response to the electrical counterpart.Steel and nickel–iron alloys are common materials for mechanical filter components; nickel is sometimes used for the input and output couplings. Resonators in the filter made from these materials need to be machined to precisely adjust their resonance frequency before final assembly.While the meaning of mechanical filter in this article is one that is used in an electromechanical role, it is possible to use a mechanical design to filter mechanical vibrations or sound waves (which are also essentially mechanical) directly. For example, filtering of audio frequency response in the design of loudspeaker cabinets can be achieved with mechanical components. In the electrical application, in addition to mechanical components which correspond to their electrical counterparts, transducers are needed to convert between the mechanical and electrical domains. A representative selection of the wide variety of component forms and topologies for mechanical filters are presented in this article.The theory of mechanical filters was first applied to improving the mechanical parts of phonographs in the 1920s. By the 1950s mechanical filters were being manufactured as self-contained components for applications in radio transmitters and high-end receivers. The high ""quality factor"", Q, that mechanical resonators can attain, far higher than that of an all-electrical LC circuit, made possible the construction of mechanical filters with excellent selectivity. Good selectivity, being important in radio receivers, made such filters highly attractive. Contemporary researchers are working on microelectromechanical filters, the mechanical devices corresponding to electronic integrated circuits.