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The Howland current pump is a popular bioelectrical circuit, useful for delivering precise electrical currents. In applications requiring high precision delivery of alternating current to biological loads, the output impedance of the Howland is a critical figure of merit that limits the precision of the delivered current when the load changes. We explain the minimum operational amplifier requirements...
We show that traffic prediction in long-reach GPON does little to minimize packet delay and jitter. We present a new algorithm that allocates only the bandwidth required more frequently, significantly reducing delay and jitter.
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