PCI-Express Clock Generator IC, PLL Core, Dividers, Two Outputs AD9573
... This phase jitter leads to a spreading out of the energy of the sine wave in the frequency domain, producing a continuous power spectrum. This power spectrum is usually reported as a series of values whose units are dBc/Hz at a given offset in frequency from the sine wave (carrier). The value is a r ...
... This phase jitter leads to a spreading out of the energy of the sine wave in the frequency domain, producing a continuous power spectrum. This power spectrum is usually reported as a series of values whose units are dBc/Hz at a given offset in frequency from the sine wave (carrier). The value is a r ...
LTC660 - Linear Technology
... While the exact values of C1 and C2 are noncritical, good quality, low ESR capacitors are necessary to minimize voltage losses at high currents. For C1 the effect of the ESR of the capacitor will be multiplied by four, due to the fact the switch currents are approximately two times higher than the o ...
... While the exact values of C1 and C2 are noncritical, good quality, low ESR capacitors are necessary to minimize voltage losses at high currents. For C1 the effect of the ESR of the capacitor will be multiplied by four, due to the fact the switch currents are approximately two times higher than the o ...
an automatic system for electrodynamic shaker control by
... amplifier and a control system. The vibration exciter transforms the electrical energy on vibration movements applied to the test specimen, often providing ways to study the damage evolution while in normal operation. The amplifier transfers the power from the line source and transforms it on electr ...
... amplifier and a control system. The vibration exciter transforms the electrical energy on vibration movements applied to the test specimen, often providing ways to study the damage evolution while in normal operation. The amplifier transfers the power from the line source and transforms it on electr ...
A 23--24 GHz Low Power Frequency Synthesizer in 0.25
... silicon area of such dividers is large, due to integrated inductors, and therefore their cost is high. Another way is to use Injection Locked Frequency Dividers or regenerative dividers. However, most of these dividers also use integrated inductors and do not allow dualmodulus division. Furthermore ...
... silicon area of such dividers is large, due to integrated inductors, and therefore their cost is high. Another way is to use Injection Locked Frequency Dividers or regenerative dividers. However, most of these dividers also use integrated inductors and do not allow dualmodulus division. Furthermore ...
a Low Power 20 mW 2.3 V to 5.5 V AD9833
... The FSYNC input is a level triggered input that acts as a frame synchronization and chip enable. Data can be transferred into the device only when FSYNC is low. To start the serial data transfer, FSYNC should be taken low, observing the minimum FSYNC to SCLK falling edge setup time, t7. After FSYNC ...
... The FSYNC input is a level triggered input that acts as a frame synchronization and chip enable. Data can be transferred into the device only when FSYNC is low. To start the serial data transfer, FSYNC should be taken low, observing the minimum FSYNC to SCLK falling edge setup time, t7. After FSYNC ...
Digital Fluoroscopic Imaging
... Input signal frequency, f > Nyquist frequency, fN input f = 1.5 fN ...
... Input signal frequency, f > Nyquist frequency, fN input f = 1.5 fN ...
HMC-APH634 - Micross Components
... The HMC-APH634 is a two stage GaAs HEMT MMIC Medium Power Amplifier which operates between 81 and 86 GHz. The HMC-APH634 provides 12 dB of gain, and an output power of up to +20 dBm at 1 dB compression from a +4V supply. All bond pads and the die backside are Ti/Au metallized. The HMC-APH634 GaAs HE ...
... The HMC-APH634 is a two stage GaAs HEMT MMIC Medium Power Amplifier which operates between 81 and 86 GHz. The HMC-APH634 provides 12 dB of gain, and an output power of up to +20 dBm at 1 dB compression from a +4V supply. All bond pads and the die backside are Ti/Au metallized. The HMC-APH634 GaAs HE ...
MAX660 CMOS Monolithic Voltage Converter _______________General Description ___________________________ Features
... converts a +1.5V to +5.5V input to a corresponding -1.5V to -5.5V output. Using only two low-cost capacitors, the charge pump’s 100mA output replaces switching regulators, eliminating inductors and their associated cost, size, and EMI. Greater than 90% efficiency over most of its load-current range ...
... converts a +1.5V to +5.5V input to a corresponding -1.5V to -5.5V output. Using only two low-cost capacitors, the charge pump’s 100mA output replaces switching regulators, eliminating inductors and their associated cost, size, and EMI. Greater than 90% efficiency over most of its load-current range ...
R 1 - O6U E-learning Forum
... Faculty of Applied Medical Sciences Department of Biomedical equipment and systems ...
... Faculty of Applied Medical Sciences Department of Biomedical equipment and systems ...
MR3621592164
... motors. They are usually phase-controlled and they traditionally use thyristors due to their ease of phase commutation. Power conversion systems such as those used for large propulsion motor drives will often utilize cycloconverter technology in order to take advantage of the power handling capabili ...
... motors. They are usually phase-controlled and they traditionally use thyristors due to their ease of phase commutation. Power conversion systems such as those used for large propulsion motor drives will often utilize cycloconverter technology in order to take advantage of the power handling capabili ...
Triple-Push Operation for Combined Oscillation/Divison
... respect to that of uncoupled single ended oscillator [27]. Thus, triple push oscillator’s third harmonic output has theoretically a 4.7 dB better phase noise performance with respect to the former techniques. The main disadvantage of the proposed topology compared to previously reported approaches b ...
... respect to that of uncoupled single ended oscillator [27]. Thus, triple push oscillator’s third harmonic output has theoretically a 4.7 dB better phase noise performance with respect to the former techniques. The main disadvantage of the proposed topology compared to previously reported approaches b ...
Double Sideband (DSB) and Amplitude Modulation
... view. This should have the characteristic shape of DSB modulation. Simultaneously view the spectrum of the message signal and the spectrum of the modulated carrier. You should observe the double sidebands of the latter. Connect the DSB modulator output to the synchronous detector. Reset the phase of ...
... view. This should have the characteristic shape of DSB modulation. Simultaneously view the spectrum of the message signal and the spectrum of the modulated carrier. You should observe the double sidebands of the latter. Connect the DSB modulator output to the synchronous detector. Reset the phase of ...
BEE1113: ELECTRIC CIRCUIT I CHAPTER 1: BASIC CONCEPT
... Filters A filter is a circuit that is designed to pass signals with desired frequencies and reject or attenuate others. 4 types of filters: 1. Lowpass filter: passes low frequencies and stops high frequencies ...
... Filters A filter is a circuit that is designed to pass signals with desired frequencies and reject or attenuate others. 4 types of filters: 1. Lowpass filter: passes low frequencies and stops high frequencies ...
Angle Modulation by a Sinusoidal Signal
... angle-modulation scheme has far less amplitude variations The angle-modulation system has constant amplitude There should be no amplitude variations in the phasor-diagram representation of the system These slight variations are due to the first-order approximation that we have used for the expansion ...
... angle-modulation scheme has far less amplitude variations The angle-modulation system has constant amplitude There should be no amplitude variations in the phasor-diagram representation of the system These slight variations are due to the first-order approximation that we have used for the expansion ...
Set 6A: Frequency Response (Part A)
... More importantly, Miller’s Approximation “misses” the zero introduced by the feedback resistor (which can cause “unstable” operation). ...
... More importantly, Miller’s Approximation “misses” the zero introduced by the feedback resistor (which can cause “unstable” operation). ...
1Op-Amp Applications FILTERS CW
... (i) The maximum value of the transfer function or gain may be greater than unity, (ii) The loading effect is minimal, which means that the output response of the filter is essentially independent of the load driven by the filter. (iii) The active filters do not exhibit insertion loss. Hence, the pas ...
... (i) The maximum value of the transfer function or gain may be greater than unity, (ii) The loading effect is minimal, which means that the output response of the filter is essentially independent of the load driven by the filter. (iii) The active filters do not exhibit insertion loss. Hence, the pas ...
OP467 数据手册DataSheet 下载
... The OP467 is a quad, high speed, precision operational amplifier. It offers the performance of a high speed op amp combined with the advantages of a precision op amp in a single package. The OP467 is an ideal choice for applications where, traditionally, more than one op amp was used to achieve this ...
... The OP467 is a quad, high speed, precision operational amplifier. It offers the performance of a high speed op amp combined with the advantages of a precision op amp in a single package. The OP467 is an ideal choice for applications where, traditionally, more than one op amp was used to achieve this ...
MT-101: Decoupling Techniques
... ferrite saturates it becomes nonlinear and loses its filtering properties. Note that some ferrites, even before full saturation occurs, can be nonlinear. Therefore, if a power stage is required to operate with a low distortion output, the ferrite should be checked in a prototype if it is operating n ...
... ferrite saturates it becomes nonlinear and loses its filtering properties. Note that some ferrites, even before full saturation occurs, can be nonlinear. Therefore, if a power stage is required to operate with a low distortion output, the ferrite should be checked in a prototype if it is operating n ...
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.