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When was Eccsame the Photon Band created?
Eccsame the Photon Band was created in 1994-12.
What band of freqency does the Photon work?
Photons can have any frequency: 0 Hz (0 eV) to infinite Hz (infinite eV).
What is the abbreviation for the word frequency?
Freq. or FREQ.
When a photon is absorbed by a molecule what happens to the photon?
The photon is adsorbed in the first atom that it encounters. the atom then retains the energy for a finite period of time, and then ejects it as a photon, in the frequency of the atom. The larger the atom, the lower the freq. so, a lot of the re-raidation occurs in the IR band (heat) A good example of this, is the UV photons impinging on (or into) your skin. the result (not incliuding the celluar damage) will be felt as heat. and if continued long enough, a burn will result. Want More proof?, try a UV laser. Dr. B
What is frequency offset?
the difference between the source freq. and the reference freq
When was Freq - album - created?
Freq - album - was created in 1984-08.
How do you calculate frequency deviation?
here is the formula modulation index=peak freq deviation/operating freq. frm this we can calculate freq dev
What happens when electrons in conduction band loses its energy and falls to a hole in the valence band?
The energy leaves as either a photon or phonon.
What is the number of flip flops needed to make a divide by 32 device?
6 t flip flops are needed ( to connected as in asynchronous counter), 1st t ff o/p freq will be same as i/p clk, 2nd t ff o/p freq will be half of i/p freq, and 3rd ones o/p freq is i/p freq divided by 4...... so the o/p freq of 6th ff will be i/p freq divided by 32.
Using Butterworth Filter in Matlab?
% program to design butterworth low pass filter clc; clear all; close all; alphap=input ('enter the pass band ripple'); alphas=input('enter the stop band ripple'); fp=input('enter the pass band freq'); fs=input('enter the stop band freq'); F=input('enter the sampling freq'); omp=2*fp/F;oms=2*fp/F; %to find cut off freq and order of the filter [n,wn]=buttord(omp,,oms,alphap,alphas); % system function of the filter [b,a]=butter(n,wn,'step'); w=0:0.01:pi; [h,om]=freq(b,a,w); m=2*log(abe(h)); an=angle(h); subplot(2,1,1); plot(om/pi,m); ylabel('magnitude'); xlabel(''om/pi); title('magnitude'); subplot(2,1,2); plot(om/pi,an); ylabel('phase angle'); xlabel('om/pi'); title('phase angle');
How do you reference a array from one function to another?
number = myfirstfunction (text, freq); // The first function, where "text" is a string, // and "freq" is the array that is filled with data mysecondfunction (number, freq); // The 2:nd function where the value from the previous // function is being used, and the array "freq" is // bring printed.
What are the 802 standards used to specify wireless networks?
There are quite a few of them but here are the most popular: BlueTooth 802.15 Freq 2.4Ghz Speed 1Mbps WireLess Networking: 802.11a Freq 5Ghz Speed 54Mbps 802.11b Freq 2.4Ghz Speed 11Mbps 802.11g Freq 2.4Ghz Speed 54Mbps
