1 GHz GaAs Buck Converter for High Power
... converter into several small converters, would allow for more flexible control of the HPA's pulse power, over time and array position. A number of integrated DC/DC converters have been reported for low to medium power [1], also in GaAs technology [2], with some demonstration of power converter ...
... converter into several small converters, would allow for more flexible control of the HPA's pulse power, over time and array position. A number of integrated DC/DC converters have been reported for low to medium power [1], also in GaAs technology [2], with some demonstration of power converter ...
Evaluates: MAX3535E MAX3535E Evaluation Kit General Description Features
... reconfigure the circuit’s receiver/driver enable circuits, slew-rate control, and full- or half-duplex operation. Additionally, PCB pads are provided for connecting an external load to the isolated output at VCC2 and SGND. ...
... reconfigure the circuit’s receiver/driver enable circuits, slew-rate control, and full- or half-duplex operation. Additionally, PCB pads are provided for connecting an external load to the isolated output at VCC2 and SGND. ...
On-board compact system for full time
... the evaluation of the impact of transient disturbances have been presented [4]. Those oscilloscope based TDEMI measurement systems do not require an intermediate frequency stage, therefore they will be further referred as Full-TDEMI measurement systems. Currently, the improved capabilities of Full-T ...
... the evaluation of the impact of transient disturbances have been presented [4]. Those oscilloscope based TDEMI measurement systems do not require an intermediate frequency stage, therefore they will be further referred as Full-TDEMI measurement systems. Currently, the improved capabilities of Full-T ...
SP503 数据资料DataSheet下载
... in which mode does it consume the most power? The SP503 dissipates approximately 400mW to 1.4W depending on the protocol. RS-485 mode consumes the most power at 1.4W. For worst case power dissipation, all seven drivers were driven with a TTL signal and the outputs were looped back into the receiver ...
... in which mode does it consume the most power? The SP503 dissipates approximately 400mW to 1.4W depending on the protocol. RS-485 mode consumes the most power at 1.4W. For worst case power dissipation, all seven drivers were driven with a TTL signal and the outputs were looped back into the receiver ...
Commercial IFOGs
... PM fibers typically have about 20-25 dB extinction ratio limitations (between fast and slow axis) and this extinction ratio drops dramatically as length of the fiber increases. This prevents length of PM fiber in the coil be chosen more than a few kilometers and sensitivity is limited. PM fibers and ...
... PM fibers typically have about 20-25 dB extinction ratio limitations (between fast and slow axis) and this extinction ratio drops dramatically as length of the fiber increases. This prevents length of PM fiber in the coil be chosen more than a few kilometers and sensitivity is limited. PM fibers and ...
The Inside Story
... calculate time with a simple algorithm. These clocks are not affected by MSW power. Other digital clocks use the incoming AC current to calculate time. The processor ‘counts’ how many times the voltage reaches zero, or ‘zero crosses.’ TSW (true sine wave) waveforms cross zero cleanly, while MSW wave ...
... calculate time with a simple algorithm. These clocks are not affected by MSW power. Other digital clocks use the incoming AC current to calculate time. The processor ‘counts’ how many times the voltage reaches zero, or ‘zero crosses.’ TSW (true sine wave) waveforms cross zero cleanly, while MSW wave ...
MAX98502 Boosted 2.2W Class D Amplifier with Automatic Level Control General Description
... efficiency of a Class D amplifier is due to the switching operation of the output stage transistors. Any power loss associated with the Class D output stage is mostly due to the I2R loss of the MOSFET on-resistance and quiescent current overhead. Low-EMI Filterless Output Stage Traditional Class D a ...
... efficiency of a Class D amplifier is due to the switching operation of the output stage transistors. Any power loss associated with the Class D output stage is mostly due to the I2R loss of the MOSFET on-resistance and quiescent current overhead. Low-EMI Filterless Output Stage Traditional Class D a ...
560CID11 Data Sheet
... defined maximum value of switching voltage (see technical part BO). If using relay as load in the process circuit a free-wheeling diode shall be used. ...
... defined maximum value of switching voltage (see technical part BO). If using relay as load in the process circuit a free-wheeling diode shall be used. ...
PWM
... 1. Must be at least 10 times higher than the control system frequency 2. Higher than 20kHz – audible frequency of sounds to avoid annoying sound disturbances. 3. If too low the motor is pulsed, not continuous, because the motor’s inductance can not maintain the ...
... 1. Must be at least 10 times higher than the control system frequency 2. Higher than 20kHz – audible frequency of sounds to avoid annoying sound disturbances. 3. If too low the motor is pulsed, not continuous, because the motor’s inductance can not maintain the ...
Choosing the Right Inductor and Capacitor for
... and loop stability. Of course, the internal compensation works best with one set of operating conditions and is sensitive to output capacitor characteristics. The TPS6220x-series step-down converters have internal loop compensation. Therefore, the external L-C filter must be compatible with the inte ...
... and loop stability. Of course, the internal compensation works best with one set of operating conditions and is sensitive to output capacitor characteristics. The TPS6220x-series step-down converters have internal loop compensation. Therefore, the external L-C filter must be compatible with the inte ...
BP5045A
... Examples of application circuits, circuit constants and any other information contained herein illustrate the standard usage and operations of the Products. The peripheral conditions must be taken into account when designing circuits for mass production. Great care was taken in ensuring the accuracy ...
... Examples of application circuits, circuit constants and any other information contained herein illustrate the standard usage and operations of the Products. The peripheral conditions must be taken into account when designing circuits for mass production. Great care was taken in ensuring the accuracy ...
STEVAL-ISA053V1
... The PM6680 is a dual step-down controller with adjustable output voltages for notebook computer power systems. The STEVAL-ISA053V1 demonstration board is designed to test the performance of the PM6680 by employing a typical application circuit which allows testing of all PM6680 device functions. The ...
... The PM6680 is a dual step-down controller with adjustable output voltages for notebook computer power systems. The STEVAL-ISA053V1 demonstration board is designed to test the performance of the PM6680 by employing a typical application circuit which allows testing of all PM6680 device functions. The ...
Slow Down or Sleep, that is the Question Abstract
... Finally, the third is another multi-threaded server workload, but is written using Java and runs inside a Java virtual machine (JVM). These three workloads all allow the CPU’s cores to enter idle states during their execution, thus allowing the effectiveness of both DVFS and different C states to be ...
... Finally, the third is another multi-threaded server workload, but is written using Java and runs inside a Java virtual machine (JVM). These three workloads all allow the CPU’s cores to enter idle states during their execution, thus allowing the effectiveness of both DVFS and different C states to be ...
Nptel Reference
... readings, (mostly with a Gaussian distribution) is often due to random variations of several other factors which have not been taken into account, while measuring the variable. A precision instrument indicates that the successive reading would be very close, or in other words, the standard deviation ...
... readings, (mostly with a Gaussian distribution) is often due to random variations of several other factors which have not been taken into account, while measuring the variable. A precision instrument indicates that the successive reading would be very close, or in other words, the standard deviation ...
The effect of step height on the performance of three-dimensional... electro-osmotic microfluidic pumps
... mixing but also hinder pumping and local fluidic control) [3]. Voltages in the kiloVolt range are typically required to drive EO flows, which exacerbates these effects and dictates that EObased microfluidic analysis systems be operated with independent, external power supplies. An alternative approa ...
... mixing but also hinder pumping and local fluidic control) [3]. Voltages in the kiloVolt range are typically required to drive EO flows, which exacerbates these effects and dictates that EObased microfluidic analysis systems be operated with independent, external power supplies. An alternative approa ...
SIMULATION OF NON
... It is possible to use a several approaches for simulating of nonlinear load. The first of them can be applied when V-A characteristic of the specific load is known. This way is almost unrealizable because no company usually specifies such information about their products. The next possibility is to ...
... It is possible to use a several approaches for simulating of nonlinear load. The first of them can be applied when V-A characteristic of the specific load is known. This way is almost unrealizable because no company usually specifies such information about their products. The next possibility is to ...
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.