信号处理函数 meaning in Chinese

signal handler

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
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 。
Then , the digital signal processing functions in g . 729a are optimized by dsplib . according to the structure characteristic of dsp , some sentences of circulation and shifting are rewritten . finally , the complexity of calculation of the whole algorithm is reduced to 30 mipss , which satisfies the real - time request very well
接着，采用dsplib库函数对算法中的数字信号处理函数进行了优化，根据dsp的结构特点，改写了部分循环和判断转移语句，最终整个算法的计算复杂度降低到30mips ，完全满足实时要求。