If you look at the output of LDD on a given binary, that shows the libraries that would normally be loaded when running it; all of those are loaded after the libraries listed in LD_PRELOAD.
通过查看给定库的ldd输出可以看到，它显示运行时正常加载的库；所有这些库都在ld _ PRELOAD列出的库加载之后方才加载。
Based on the design fundamental of digital LDI ladder filter, a digital LDD ladder high-pass filter is designed by using the frequency transformation in this paper.
本文利用数字梯形滤波器的设计原理，以离散微分器作为积木块，利用频率变换方法，设计出数字LDD梯形高通滤波器。
An example of the design procedure of the third order digital LDD ladder high-pass filter with equal magnitude response is detailed. A computer simulation of the example is given.
本文以一个三阶等波动ldd梯形高通滤波器为例说明具体的设计过程，并对该滤波器进行计算机模拟。
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