AN7600 - Synergy Microwave
... controller that allows for optimal factory set performance and minimal software development by the user. Programming is easily done through four simple options that the user can adopt for fast in-circuit implementation. What is the need for synthesizers having an integrated controller? There are sev ...
... controller that allows for optimal factory set performance and minimal software development by the user. Programming is easily done through four simple options that the user can adopt for fast in-circuit implementation. What is the need for synthesizers having an integrated controller? There are sev ...
High Resolution X-Ray Microanalysis
... As the size of the features to be analyzed continues to move to the nanoscale, the probe size of the electron beam needs to shrink to meet the spatial resolution required for successful analysis. This is done by reducing the beam accelerating voltage (kV) and beam current, resulting in a smaller int ...
... As the size of the features to be analyzed continues to move to the nanoscale, the probe size of the electron beam needs to shrink to meet the spatial resolution required for successful analysis. This is done by reducing the beam accelerating voltage (kV) and beam current, resulting in a smaller int ...
A Resistor-Based Temperature Sensor for MEMS Frequency
... resonators have demonstrated performance that is comparable with that of traditional quartz-crystal references [1, 2]. However, compensating for the relatively large temperature coefficient of MEMS resonators (about -30ppm/°C) still poses a major challenge, which is usually met with the help of a co ...
... resonators have demonstrated performance that is comparable with that of traditional quartz-crystal references [1, 2]. However, compensating for the relatively large temperature coefficient of MEMS resonators (about -30ppm/°C) still poses a major challenge, which is usually met with the help of a co ...
Impedance Z
... The time constant (relaxation time), τ, characterizes the response of a first order linear time-invariant system. It represents the time required to reach (1-1/e) of its asymptotic value in a step response, or 1/e of its initial value in a impulse response. The time constant will remain the same ...
... The time constant (relaxation time), τ, characterizes the response of a first order linear time-invariant system. It represents the time required to reach (1-1/e) of its asymptotic value in a step response, or 1/e of its initial value in a impulse response. The time constant will remain the same ...
Mixer design
... narrowband LNA shown on figure 3.8 (b), at page 100 of textbook and study the design process develop in that book. Using project specifications, we made the computations need to get the components values. We implement the design mention above in ADS and through AC Simulation we were able to measure ...
... narrowband LNA shown on figure 3.8 (b), at page 100 of textbook and study the design process develop in that book. Using project specifications, we made the computations need to get the components values. We implement the design mention above in ADS and through AC Simulation we were able to measure ...
doc
... A two-phase system produced by generator consisting of two coils placed perpendicular to each other so that the voltage generated by one lags the other by 90◦. A three-phase system produced by generator consisting of three sources having the same amplitude and frequency but out of phase with each ot ...
... A two-phase system produced by generator consisting of two coils placed perpendicular to each other so that the voltage generated by one lags the other by 90◦. A three-phase system produced by generator consisting of three sources having the same amplitude and frequency but out of phase with each ot ...
A simple way to test buck converter stability
... IC1 is a voltage controlled PWM generator IC. The voltage on the MOD pin sets the PWM duty-cycle, the voltage on the DIV pin sets the frequency range, and the resistor value connected to the SET pin sets the precise frequency. The OUT pin has sufficient driving capability to drive small MOSFETs with ...
... IC1 is a voltage controlled PWM generator IC. The voltage on the MOD pin sets the PWM duty-cycle, the voltage on the DIV pin sets the frequency range, and the resistor value connected to the SET pin sets the precise frequency. The OUT pin has sufficient driving capability to drive small MOSFETs with ...
PLL Based Slip Frequency Control System for Improving Stability of
... Fig. 1The block diagram for complete system [3] The slip-frequency limit loop consists of one zero and three poles, two of which may be complex to the overall transfer function. Filter will provide further two poles due to that there is possibility of system unstable. To avoid this phase-advance net ...
... Fig. 1The block diagram for complete system [3] The slip-frequency limit loop consists of one zero and three poles, two of which may be complex to the overall transfer function. Filter will provide further two poles due to that there is possibility of system unstable. To avoid this phase-advance net ...
X BAND MMIC direct 8 Phase Shift Keying modulator for
... Modulation has been developed. This code becomes very efficient with high states number modulation like direct 8 Phase Shift Keying modulator (8 PSK). In order to avoid a linear modulator, associated to Digital Analogic Converter that increases the consumption budget, we have worked on a NRZ 8 PSK m ...
... Modulation has been developed. This code becomes very efficient with high states number modulation like direct 8 Phase Shift Keying modulator (8 PSK). In order to avoid a linear modulator, associated to Digital Analogic Converter that increases the consumption budget, we have worked on a NRZ 8 PSK m ...
Lab 73 Measuring Phase Difference
... wave leads the lower wave, or that the lower wave lags behind the upper wave. You will measure the phase between two waves in this experiment using the following method. After connecting your circuit, you will locate two sine waves on your oscilloscope display. One will be the reference wave. You wi ...
... wave leads the lower wave, or that the lower wave lags behind the upper wave. You will measure the phase between two waves in this experiment using the following method. After connecting your circuit, you will locate two sine waves on your oscilloscope display. One will be the reference wave. You wi ...
ISSCC 2016 Digest of Technical Papers
... charge-pump PLL. The VCO of this PLL is a ring oscillator with 4 differential stages (8 phases), that combined with the 32× frequency multiplication, generates 256 equally spaced clock edges within each LO cycle. A counter-based TDC uses these clock edges to determine the error in the beat frequency ...
... charge-pump PLL. The VCO of this PLL is a ring oscillator with 4 differential stages (8 phases), that combined with the 32× frequency multiplication, generates 256 equally spaced clock edges within each LO cycle. A counter-based TDC uses these clock edges to determine the error in the beat frequency ...
Investigation of frequency response of basic single stage amplifiers
... Exercise 5.4: The circuit in Fig.5.4 is used as an output stage of analog circuit. Given that: Wn/Ln=2/2, Wp/Lp=Wb/Lb=50/2, µnCox=100 µA/V2, VTN0=0.5V, µpCox=40 µA/V2, VTP0=-0.6V 0.35µm CMOS technology Fig.5.4 Problems: A. Specify the name (the type) of the output amplifier. B. Using PSpice, perfor ...
... Exercise 5.4: The circuit in Fig.5.4 is used as an output stage of analog circuit. Given that: Wn/Ln=2/2, Wp/Lp=Wb/Lb=50/2, µnCox=100 µA/V2, VTN0=0.5V, µpCox=40 µA/V2, VTP0=-0.6V 0.35µm CMOS technology Fig.5.4 Problems: A. Specify the name (the type) of the output amplifier. B. Using PSpice, perfor ...
Bode plot
In electrical engineering and control theory, a Bode plot /ˈboʊdi/ is a graph of the frequency response of a system. It is usually a combination of a Bode magnitude plot, expressing the magnitude of the frequency response, and a Bode phase plot, expressing the phase shift. Both quantities are plotted against a horizontal axis proportional to the logarithm of frequency.