Recent content by kidd

ya,i have tried,i cannot found how SMDS is used for MAN,just can be found used for WAN.

This is a question from my lecturer,i really cannot answer it because i dun understand about DQDB and SMDS,so wish anyone expert can tell me about it or give me some information for it.It is not much website can be found the information.If u know some website about this,please let me know,i...

This is a question from my lecturer,i really cannot answer it because i dun understand about DQDB and SMDS,so wish anyone expert can tell me about it or give me some information for it.It is not much website can be found the information.If u know some website about this,please let me know,i...

can ah!i try download liao,can be download...

http://nightkid86.t35.com/circuit2.zip" then u try this,i upload to other hosting.Thank you very much...

This is the value after i calculate ,but use multisim to simulate this circuit,i get a answer different completely with the calculate answer.Example the Vout,also is most importent value,the calculate answer is -2.1V,but the answer of simulation is possitive value!y will like this?It i use the...

The question is like this: a.The amplitude modulation(AM)waveform in time and frequency domain. fm=20HZ,fc=500HZ,Vm=1V,Vc=1V,t=0:0.00001:0.09999 a.The frequency modulation(FM)waveform in time and frequency domain. fm=250HZ,fc=5KHZ,Vm=1V,Vc=1V,m=10,t=0:0.00001:0.09999 Then my program...

dont understand!I don't know the language of matlab...I just know VB and C++... My lecturer ask us for this...he require us to lern, but more few days is end test already!No more time to lern it... Please help me...Please...

Help~~An asighment about Matlab programing! I don't know how to do this!I never lern Matlab, i have try to use it, but don't know y cannot compile!Please help me do this assighment,i need to pass up it at tomorrow morning... Procedure: 1.Write a program to simulate the interaction of...

Any one can show me how to get the equation from the graph?and how to prove?Can explain it for me?I use many for it,but still cannot get...

Thank you all very much!Finally i understand it!^^ U all so clever! My head almost burn out!HAHA!

Is it a triangular prism?

I don't know how to start to solve this problem! i can't understand even how the graph look!T.T The lecture just throw this question to us...T.T PLS HELP ME! The equation is the answer.

Help!A question very difficulty! The question is: Three identical small spheres of mass m are suspended by threads of negligible masses and equal length L from a common point.Acharge Q is divided equally between the spheres and they come to equilibrium at the coners of a horizontal equilateral...