Search results
Results from the WOW.Com Content Network
There is also a recovery concern: a diode's current will not decrease immediately when switching from forward-biased to reverse-biased, because discharging its stored charge takes a finite amount of time (t rr or reverse recovery time). [1] In a diode OR gate, if two or more of the inputs are high and one switches to low, recovery issues will ...
Degradation of I DSS [12] by gate sinking and hydrogen poisoning. This failure is the most common and easiest to detect, and is affected by reduction of the active channel of the transistor in gate sinking and depletion of the donor density in the active channel for hydrogen poisoning. Degradation in gate leakage current. This occurs at ...
A semiconductor diode is a device typically made from a single p–n junction.At the junction of a p-type and an n-type semiconductor, there forms a depletion region where current conduction is inhibited by the lack of mobile charge carriers.
Depending on the context, the term may refer to an ideal logic gate, one that has, for instance, zero rise time and unlimited fan-out, or it may refer to a non-ideal physical device [1] (see ideal and real op-amps for comparison). The primary way of building logic gates uses diodes or transistors acting as electronic switches.
Since lupus can impact different parts of the body, symptoms may vary. The disease is most common in women aged 15 to 44, Stockdale noted. Americans were curious about how much water they should ...
In electronics, a step recovery diode (SRD, snap-off diode or charge-storage diode or memory varactor [a]) is a semiconductor junction diode with the ability to generate extremely short pulses. It has a variety of uses in microwave (MHz to GHz range) electronics as pulse generator or parametric amplifier .
Diode, rectifier, diode bridge; Schottky diode (hot carrier diode) – super fast diode with lower forward voltage drop; Zener diode – allows current to flow "backwards" when a specific set voltage is reached. Transient voltage suppression diode (TVS), unipolar or bipolar – used to absorb high-voltage spikes
Before he entered Recovery Works, the Georgetown treatment center, Patrick had been living in a condo his parents owned. But they decided that he should be home now. He would attend Narcotics Anonymous meetings, he would obtain a sponsor — a fellow recovering addict to turn to during low moments — and life would go on.