effort can make you seem more professional, just comfort yourself, hehe!
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The Server version of the kernel clock frequency is shifted from 100hz to 1khz on the desktop, which provides better performance and throughput for some server applications. In addition, the server kernel supports SMP symmetric multiple processing (symmetrical multi-processing) technology and NUMA. The Integrated La
of various devices provided the conditions.
② memory. Memory plays a very important role in overclocking success. For systems using SDRAM, the memory must be a high quality memory that conforms to the pc1o0 or PC133 standard if the system is to work above the FSB of 100Hz. 1OOMHz and 133MHz frequency corresponding to the Lons and 7ns access time, in the purchase of memory should pay attention to the Board on whether the handwriting is clear, the cir
structure and the functions that manipulate it:
typedef struct Qtimeevttag {qevent super;/* Inheritance Time event */struct Qtimeevttag *prev;/* link to Previous Time Event */struct Qtimeevttag *next; /* Link to next time event */qactive *act; /* Receive object for TIME event */Qtimeevtctr Ctr; /* Internal TIME decrement device */qtimeevtctr interval;
/* Clock cycle time */} qtimeevt;
void Qtimeevt_ctor (Qtimeevt *me, qsignal SIG);
#define Qtimeevt_postin (Me_, act_, nticks
In general, the sine-cosine signal is sampled and the DfT is calculated, and the spectrum is shown to be not clean. This phenomenon is called spectral leakage. Because the DFT operation can only be a finite sequence, a sudden truncation creates a leak.
There is a special case where the spectrogram is particularly clean when the sampling intercept is exactly the whole number of cycles. Can be understood as just take the complete cycle, the periodicity is obvious, the frequency is relatively sing
frequency axis is displayed on the x-axis, and when Freqloc=yaxis, the frequency axis is displayed on the y-axis, which is displayed by default on the x-axis
On If the freqloc is specified with an output variable, then Freqloc will be ignored. 3. Example
For example, the PSD plot for two sweep signals is calculated and displayed, and the frequency of the sweep signal starts at 100Hz and 200Hz at 1s.
T = 0:0.001:2;
X = chirp (t,100,1,200, ' Q ');
Spe
with GUI management no difference, really do not cheat you! Your little effort can make you look more professional, just be comforted yourself also OK, hehe!----------------------------------------------------------The server version of the kernel clock frequency is shifted from 100hz of the desktop to 1khz, which provides better performance and throughput for some server applications.In addition, the Server Core supports SMP "symmetric multi-process
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