函数调用被信号处理函数中断。
详细说明数据采集过程、信号处理函数调用顺序。
The data acquisition process and the calling sequence of signal disposal function are described in detail.
注意，条件函数并不是异步信号安全的，因此不能在信号处理函数中调用。
Note that condition functions are not asynchronously signal-safe and should not be called from a signal handler.
由于信号在本质上是异步的，所以难以找出当信号处理函数触发某个不可重入函数时导致的bug。
Due to the asynchronous nature of signals, it is difficult to point out the bug caused when a signal-handling function triggers a non-reentrant function.
程序中的信号处理程序捕获到函数的执行被某个信号中断，信号处理程序然后按正常方式返回。
EINTR — the function was interrupted by a signal, which was caught by a signal handler in the program, and the signal handler returned normally.
每当进程接收到某个已处理的信号时，就会调用通过sigset分配的函数。
Whenever a handled signal is received by a process, the function assigned through sigset is called.
Scilab包括了很多数学函数，因此非常适合进行信号处理。
Scilab includes many math functions and is very good for signal processing.
mysig_handler是在接收到信号时要调用的处理函数。
mysig_handler is the handler function that will be invoked at the time of signal delivery.
或者，调用了正在处理全局数据结构的某个函数，而在信号处理器中又调用了同一个函数。
Or, you call some function that was in the middle of the manipulation of the global data structure and you call the same function from the signal handler.
如果底层的函数处于关键部分，并且生成并处理信号，那么这可能会导致函数不可重入。
If the underlying function is in the middle of a critical section and a signal is generated and handled, this can cause the function to be non-reentrant.
提出一种由线性调频与二相码组合而成的新型混合脉冲信号，给出了其数学表达式、处理方法及其模糊函数的表达式。
According to a new type of mixed pulse compression signal, this paper discusses the mathematical expression, the way of processing and the expression of the ambiguity function.
测得的函数不是最好的，提取出来的模态参数将会受到这些信号处理的不良影响。
The measured function will not be of the best quality and the extracted modal parameters will suffer from these signal processing effects.
由于使用了sigset函数(它向信号处理程序分配一个函数指针)，清单8比前一个示例稍微复杂一点，。
Listing 8 is slightly more complex than the previous example because of the sigset function, which assigns a function pointer to a signal handler.
这实际上会转入到一个stub函数，该函数可以停止SPE处理器、发信号给PPE，而由PPE实际执行函数调用。
This actually goes to a stub function which stops the SPE processor, signals the PPE, and the PPE actually performs the function call.
换句话说，控制单元在解决完中断信号后，处理的指令就是选中的处理函数的第一条指令。
In other words, the instruction processed by the control unit after dealing with the interrupt signal is the first instruction of the selected handler.
文章在研究FIR数字滤波器设计算法的基础上，采用滤波函数与分段卷积结合的方法实现对较长测井信号的处理。
The passage deals with the logging signal by the method of combining filter function with partition convolution which is based on the search of designing FIR digital.
根据走行部故障振动信号的特点，选用调制高斯函数作为分析小波，处理由损伤冲击造成的信号突变。
The modulate Gauss function is selected as the analysis wavelet to deal with the fault signal saltation caused by the damage concussion, according to the (characteristics) of fault vibration signals.
本文介绍了如何对一些信号处理的结果进行转换而得到模糊隶属函数。
This paper shows how the membership functions are obtained from results of signal processing.
这两种信号处理参数允许采集更多的时域数据，并且在用窗函数之前，总应该先试一下。
Both of these two signal processing parameters allow more time data to be collected and should always be explored prior to the use of the window.
包括了最佳维纳滤波反褶积与窗函数滤波反褶积对于背景电导率信号还原的处理方法。
In these methods, we use the optimum Wiener filtering and Window filtering deconvolution technique to process the background conductivity signal.
在许多数字信号处理中，一般都会有实时性的要求，在满足计算精度条件下，函数的运算速度非常重要。
In many digital signal processing, in generally, real-time must be asked for. The operation speed of function is very important under meeting the condition of operation precision.
本文提出了以径向基函数(RBF)神经网络处理表面粗糙度光纤传感器输出信号的方法。
A new method for processing output of surface roughness optical fibre sensor by radial basis function (RBF) neural network is presented in the paper.
由于离散函数的导数不存在，因此，如何处理导数信号，是建立灰色模型的关键。
The derivative of dispersed function doesn't exist, so that, how to deal with the derivative is the key to set up grey model.
由此可见，窗函数加权技术在数字信号处理中的重要地位。
This shows, window function weighted technology in the digital signal processing to the important position.
窗函数、滤波器参数等都可以调整，以得到较好的信号处理结果。
The processing parameters, which are regulated real-time to get better result, include window function, filter parameters and so on.
采用窗函数法、频率抽样法和切比雪夫最佳一致逼近法，通过调用Matlab信号处理工具箱中的函数设计低通数字滤波器。
By using MATLAB signal and using window method, frequency sampling and Chebyshev approximation the design of low pass digital filter in the toolbox have been processed.
其次介绍了阵列信号处理的基本模型，推导了常用平面阵列的方向图函数。
Secondly, the model of array signal processing is introduced and the common planar array pattern functions are derived.
在多媒体信号处理中，由于量化误差是输入信号的函数，使得语音信号产生信号失真和噪声调制。
In multimedia signal processing, quantization error is a function of input signal and it results in the audible distortion and noise modulation in the audio signals.
利用数字信号处理技术和模态实验方法，对不同情况下缸盖系统的动态传递函数和静态传递函数进行了分析比较。
By means of digital signal processing technique and model test, the properties of both dynamical transfer function and statical transfer function are analysed under varying conditions.
本文证明了各态历经的随机信号经符号化处理后，得到的极性信号是干稳的，极性相关函数是各态历经的。
In this paper, it is proved that the polar signal obtained from the symbolization of an ergodic random signal is stationary and that the autocorrelation function of the polar signal is ergodic.
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