ML6423 Dual S-Video Lowpass Filter with Phase and Sinx/x
... filter, while curve B shows the signal spectrum as it is distorted by the sampling process. Curve C shows the composite of the two curves which is the result of passing the sampled waveform through the ML6423. It is clear that the distortion artifacts are reduced significantly. Ultimately it is the ...
... filter, while curve B shows the signal spectrum as it is distorted by the sampling process. Curve C shows the composite of the two curves which is the result of passing the sampled waveform through the ML6423. It is clear that the distortion artifacts are reduced significantly. Ultimately it is the ...
Introduction to Phase
... • Once the PLL is in the locked condition, it remains locked as long as the VCO output frequency fosc can be adjusted to match the incoming signal frequency fi fmin ≤ fi ≤ fmax. • When the lock is lost, the VCO operates at the free-running frequency fo, fmin ≤ fo ≤ fmax. • To establish the lock ...
... • Once the PLL is in the locked condition, it remains locked as long as the VCO output frequency fosc can be adjusted to match the incoming signal frequency fi fmin ≤ fi ≤ fmax. • When the lock is lost, the VCO operates at the free-running frequency fo, fmin ≤ fo ≤ fmax. • To establish the lock ...
R09 Set No. 2
... 4. The problem in texas instruments mentioned below: they having 4 equal resistors ‘R’ with some limiting error. They want to arrange these 4 resistors in such a way that the equivalent resistance of the designing circuit is ‘R’ and final percentage limiting error of designing circuit is 4.8. Find t ...
... 4. The problem in texas instruments mentioned below: they having 4 equal resistors ‘R’ with some limiting error. They want to arrange these 4 resistors in such a way that the equivalent resistance of the designing circuit is ‘R’ and final percentage limiting error of designing circuit is 4.8. Find t ...
en_2-3A
... Local signals represents radio impulses with carrier frequencies ÷, two first of which is peak modulated. White noise of constant capacity is distributed on all frequency range of a signal. The module of signal spectrum is ...
... Local signals represents radio impulses with carrier frequencies ÷, two first of which is peak modulated. White noise of constant capacity is distributed on all frequency range of a signal. The module of signal spectrum is ...
PicoScope 6 spectrum mode
... If the source waveform contains fewer samples than required (that is, fewer than twice the number of frequency bins), PicoScope zero-pads the waveform up to the next power of two. For example, if the scope view contains 10 000 samples, and you set Spectrum Bins to 16384, then PicoScope zero-pads the ...
... If the source waveform contains fewer samples than required (that is, fewer than twice the number of frequency bins), PicoScope zero-pads the waveform up to the next power of two. For example, if the scope view contains 10 000 samples, and you set Spectrum Bins to 16384, then PicoScope zero-pads the ...
Developing a 1296 MHz Beacon - Mini-Kits
... Oscillator Module The images are from the output of a 10 GHz source. The equipment consisted of G4DDK004 Crystal Oscillator/Multipliers with RF output on 2.5 GHz. The multipliers are x3,x2,x2,x2 This is then multiplied by a further x4 multiplier to provide output on 10.368 GHz. There is a 78L08 reg ...
... Oscillator Module The images are from the output of a 10 GHz source. The equipment consisted of G4DDK004 Crystal Oscillator/Multipliers with RF output on 2.5 GHz. The multipliers are x3,x2,x2,x2 This is then multiplied by a further x4 multiplier to provide output on 10.368 GHz. There is a 78L08 reg ...
Impedance Z
... To obtain a trustworthy value of α, the testing frequencies should be at least a decade lower than ωc. For conversion into C, the exponent α must be in the range of 0.8-1. Otherwise, CPE won’t represent a capacitor. The conversion of Y0 into C has been controversial. At least three distinct eq ...
... To obtain a trustworthy value of α, the testing frequencies should be at least a decade lower than ωc. For conversion into C, the exponent α must be in the range of 0.8-1. Otherwise, CPE won’t represent a capacitor. The conversion of Y0 into C has been controversial. At least three distinct eq ...
Lab4_ES3_2007 - Electrical and Computer Engineering
... Theoretical analysis of frequency response From the experiments in this lab, you have observed that the gain of this particular amplifier decreases as the frequency approaches zero. There are two components that are responsible for the poor low frequency response: (1) The coupling capacitor (CC) blo ...
... Theoretical analysis of frequency response From the experiments in this lab, you have observed that the gain of this particular amplifier decreases as the frequency approaches zero. There are two components that are responsible for the poor low frequency response: (1) The coupling capacitor (CC) blo ...
ELS - 102 - NIT Arunachal Pradesh
... IEEE Circuits Magazine IEEE Spectrum Electronics for you EDN Electronic Design Electropages ...
... IEEE Circuits Magazine IEEE Spectrum Electronics for you EDN Electronic Design Electropages ...
Enhanced EE2003-based Short Wave Receiver
... series) and revived the electronics hobby after a period of almost twenty years. Since I am particularly interested in receiver designs, I built most of them again, and so I came across the EE2003 SW receiver (nr. 5.03). The manual mentions that it is a so-called superregenerative or “superreg” desi ...
... series) and revived the electronics hobby after a period of almost twenty years. Since I am particularly interested in receiver designs, I built most of them again, and so I came across the EE2003 SW receiver (nr. 5.03). The manual mentions that it is a so-called superregenerative or “superreg” desi ...
Experiment 1-7
... Should the effective sampling rate be increased or decreased in order to improve the frequency resolution of the FFT? ...
... Should the effective sampling rate be increased or decreased in order to improve the frequency resolution of the FFT? ...
Em05: Series-Resonant LCR Circuit
... In this experiment my aim was to plot resonance curves and determine the circuit magnification factor for various resistances. To do this I set up a series circuit containing a capacitor, an inductor and a resistor. These instruments were connected to a signal generator and the circuit was used to p ...
... In this experiment my aim was to plot resonance curves and determine the circuit magnification factor for various resistances. To do this I set up a series circuit containing a capacitor, an inductor and a resistor. These instruments were connected to a signal generator and the circuit was used to p ...
Effects of High Switching Frequency on Buck Regulators
... the switching frequency will decrease in an irregular manner (pulse skipping) since a VIN-dependent charge must be delivered to the output during the blanking time at each turnon. For a given load current, FSWAVERAGE = Load current/(VIN – Vout) Why be concerned with performance at loads <10% of max ...
... the switching frequency will decrease in an irregular manner (pulse skipping) since a VIN-dependent charge must be delivered to the output during the blanking time at each turnon. For a given load current, FSWAVERAGE = Load current/(VIN – Vout) Why be concerned with performance at loads <10% of max ...
Circuit Analysis of Overdrive Tube Amplifier Circuits
... input is again filtered through a capacitor, draining away harsh low frequencies. The op-amp is used as a high gain amplifier. The circuit filters off particular frequencies by taking advantage of the fact that the impedance of a resistance-capacitor (or RC) combination is inversely proportional to ...
... input is again filtered through a capacitor, draining away harsh low frequencies. The op-amp is used as a high gain amplifier. The circuit filters off particular frequencies by taking advantage of the fact that the impedance of a resistance-capacitor (or RC) combination is inversely proportional to ...
MSE15
... 071. An amplifier has an operating bandwidth given by ‗BW‘. If ‗n‘ stages of such amplifier are cascaded, the bandwidth will become A. ...
... 071. An amplifier has an operating bandwidth given by ‗BW‘. If ‗n‘ stages of such amplifier are cascaded, the bandwidth will become A. ...
Lab 3
... damping” is true for the circuit above. 2. Calculate the resonant frequency of the LC tank in Figure 1 (a) with L = 300 H and C = 100 pF. Verify your calculation with LTSpice simulations. You should do an ac sweep around f0, and also a transient run to observe the natural response. Suggestion: use ...
... damping” is true for the circuit above. 2. Calculate the resonant frequency of the LC tank in Figure 1 (a) with L = 300 H and C = 100 pF. Verify your calculation with LTSpice simulations. You should do an ac sweep around f0, and also a transient run to observe the natural response. Suggestion: use ...
Lecture material
... Selectivity is a receiver parameter that is used to measure the ability of the receiver to accept a given band of frequencies and reject all others. • For example, with the commercial AM broadcast band, each station's transmitter is allocated a 10-kHz bandwidth. • Therefore, for a receiver to select ...
... Selectivity is a receiver parameter that is used to measure the ability of the receiver to accept a given band of frequencies and reject all others. • For example, with the commercial AM broadcast band, each station's transmitter is allocated a 10-kHz bandwidth. • Therefore, for a receiver to select ...
Lock-in time calculation - Wenlan Wu (http://cmosedu.com/jbaker
... As we know, adding a resistor series with the capacitor of loop filter can get a better stability for the charge-pump PLL. In addition, from the above Sec-II and Sec-III, we can see the resistor can reduce the lock-in time when the damping factor equals to 1. ...
... As we know, adding a resistor series with the capacitor of loop filter can get a better stability for the charge-pump PLL. In addition, from the above Sec-II and Sec-III, we can see the resistor can reduce the lock-in time when the damping factor equals to 1. ...
Superheterodyne receiver
In electronics, a superheterodyne receiver (often shortened to superhet) uses frequency mixing to convert a received signal to a fixed intermediate frequency (IF) which can be more conveniently processed than the original radio carrier frequency. It was invented by US engineer Edwin Armstrong in 1918 during World War I. Virtually all modern radio receivers use the superheterodyne principle. At the cost of an extra frequency converter stage, the superheterodyne receiver provides superior selectivity and sensitivity compared with simpler designs.