When gates are cascaded, the total propagation delay is approximately the sum of the individual delays, an effect which can become a problem in high-speed circuits.
32.
However, downscaling of the minimum feature size also results in tighter packing of the wires on a microprocessor, which increases parasitic capacitance and signal propagation delay.
33.
Every ASIC manufacturer could create functional blocks with known electrical characteristics, such as propagation delay, capacitance and inductance, that could also be represented in third-party tools.
34.
Some trigonometrical stations use the Global Positioning System for convenience however the accuracy depends on factors such as ionosphere and troposphere propagation delays errors among other errors.
35.
Using this information, the ionospheric effects can be calculated to a very high degree of accuracy, meaning the StarFire dGPS can compensate for variations in propagation delay.
36.
In TDMA, each user's timeslot " ends " with a guard period, to avoid data loss and to reduce interference to the following user, caused by propagation delay.
37.
Finally the design is laid out in the FPGA at which point propagation delays can be added and the simulation run again with these values back-annotated onto the netlist.
38.
If the output of a logic gate is connected to a long trace or used to drive many other gates ( high fanout ) the propagation delay increases substantially.
39.
This first representation demonstrates where the slow reselect threshold ( SRT ), the fast reselect threshold ( FRT ), and propagation delay exceed parameters are most likely to be.
40.
As you increase the speed of the processor, propagation delays ( the time it takes for a signal to move through the chip ) can exceed the clock speed.
