It is good to learn at this point that the larger the bandwidth the faster the system, i.e., the shorter the rise time, but this is usually at the cost of excessive overshoot. Such relations are further elaborated in Chapter 10 on Fundamental Limitations, various designs in Chapter 9, an...
This spectrum analyzer has a “video bandwidth” of 100 MHz, which implies a detector rise time of 3.5 × 10−9 s, and therefore is capable of following the fluctuating amplitude of the signal envelope.19 While moving the analyzer antenna around the room, the countermeasures team fortuitously...
That quantity is related to the rise and fall time. If those times are equal, they may be estimated to be 0.35 divided by the 3-dB bandwidth. Note that when modulation frequencies reach the bandwidth limits, one does not only experience a reduction of responsivity, but also phase changes....
Each row of a table represents a chunk of time, while the three columns indicate (from left to right) the arrival of the transaction at the PCIe pins, the application interface, and the SoC memory. Any scenario in which the successful completion indication arrives in memory before all 4 ...
Through numerical examples, the effects of inaccurate pulsewidth caused by non-zero transistor's rise and fall time have been found to be one of the factors causing nonlinear AM–AM relation of supply modulators. The ΔΣ envelope modulator restrained by limited envelope bandwidth and inaccurate ...
Optical read-out of motion is widely used in sensing applications. Recent developments in micro- and nano-optomechanical systems have given rise to on-chip mechanical sensing platforms, potentially leading to compact and integrated optical motion sensors
Despite the different bandwidths, a 12-GHz and a 20-GHz real-time oscilloscope will capture the same harmonic content of the PCIe Gen3 PRBS23 signal. Sign in to download full-size image Figure 5.2. Frequency spectrum of a PCIe Gen3 PRBS23 pattern. The rise time of the same signal is ...
If, under square-wave powering conditions, the rise time is five times that under sine wave conditions, then the current could be as high as 7 mA. The designer's challenge is to ensure that this level of additional current in the winding of T does not change the transformer's ...
wherein the reserving means includes means whereby the residual bandwidth measured by the measuring means is multiplied by a safety factor determined by the intervals at which bandwidth change requests for that route have occurred up to the present time, and the result is taken as allocable residua...
1. The data recorded on tape are actually domain transitions induced by the magnetic write head current at the rise and fall time of each pulse in one current direction or another. The rising edge transition will be considered positive and the falling edge will be considered negative for ...