plz help! some problems


hi! can anyone plz explain 1.interrupt latency 2.GLITCH 3.endian machine 4.moore & mealy FINITE STATE MACHINE Q.when mosfet enters saturation its current increases or decreases than triode region? Q.there are 2 programs,one countig from 0 to max and another from max to 0.which is faster?

Asked By: richie
On: Jul 5, 2005 2:29:05 AM

Comments(4)



A GLITCH is the fast and small unwanted “spike” in the output signals of digital circuit. 1) The glitch may occurs because the delay paths through the circuit experience different propagation delays. 2) The glitch may provides erroneous behavior of logic which has an asynchronous inputs. 3) Usual solution to avoid any glitches is to use synchronous digital circuits and/or combinational hazard-free circuits.
GLITCH is a Spike in Digital Ckt(False trigger).Normally significant in sequential ckt(not sure..but).Glitch is prevented by giving phase shift to the clock (While extracting Data) Hope something is clear. with regards Bluechip
thanx a lot venkateshr! can u plz explain a little more about GLITCH?
hi richie, 2.unwanted transitions or spikes 3.depends on how data are stored. msb first to lsb is big endian.lsb at least address is little endian. ibm,motorola are big and intel amd are little.however the bit pattern inside each byte is big endian. 4.op dependiong on states <-moore.if ip also directly affects the op then it is mealy.i.e op dependin on that time ip and states.e.g Dff op and ip X anded to get the op is mealy type .Dff and another Dff op anded to get the op is moore one. Q1.on the brink of triode reg the sat. starts.the current saturates(happy and contended by the amnt)so almost remain constant. Q2.to my knowledge both take the same time.i am not sure d
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