The whole system includes two parts: obtain video source and process signal.
系统主要分为两个部分：视频信号的获取，视频信号的处理。
The method of analyze and process signal is Fourier transform in traditional signal processing.
在传统的信号处理中，人们分析和处理信号最常用也是最直接的方法为傅立叶变换。
Filter is used to process signal in frequency domain and able to improve the performance of AMB control system.
滤波器用于对信号进行频域上的变换处理，可用于改善磁力轴承控制系统性能。
The operating system originates many signals, but you can send signals from one process to another, or even have a process signal itself.
操作系统生成许多信号，但您可以将信号从一个进程发送到另一个进程，甚至能让某个进程给自己发送信号。
The noise mixed on process signal by a linear and convolutive fashion in a stationary or nonstationary propagation passage can be canceled with this approach.
可使线性静态或动态传输通道中混叠的多源信号实现分离，从而可应用于传输信号上的去噪。
Simulation results show that the algorithm could be used not only in steady state signal analysis, but also in periodical non-steady state process signal analysis.
误差分析的结果表明，这种非同步取样数据的同步化算法，具有良好的同步效果，不仅可应用于稳态周期信号，也适用于周期性非稳态过程信号的测量和分析。
Derivative action (referred to by the letter d) measures and responds to the rate of change of process signal, and adjusts the output of the controller to minimise overshoot.
微分动作(字母d表示)测量并对过程信号变化率进行反应，调整控制器的输出以达到最小的突出峰。
In the process of formation, the material must have received an environmental signal that reflects a change in climate and that can be deciphered by modern physical or chemical means.
在形成的过程中，材料必须接收到环境信号，反映气候变化，并能被现代物理或化学手段破译。
You can also use it to signal to any group or process.
您也可以使用它向任何组或者进程发出信号。
There can be only one signal handler per signal per process active at any instant.
在任何瞬间，只能有一个信号处理程序处理一个活动进程的一个信号。
Note that the special value -0, as used in Listing 4 above, tests whether a signal could be sent to a process.
注意特殊值- 0，正如清单4中的用法一样，它将测试是否可以将某个信号发送到进程。
For example, if you send signal SIGSTOP to a process, the process suspends.
例如，如果您将信号SIGSTOP发送到某个进程，该进程将挂起。
The key component to the command is the ability to identify running processes, extract the ones matching a given string, and use the kill command to send the KILL signal to each matching process.
该命令的关键部分是能够识别正在运行的进程，提取与给定字符串匹配的进程，并使用kill 命令将 KILL信号发送到每个匹配进程。
The process then continues executing, but the instructions in the signal handler are now executed.
然后进程继续执行，但现在执行的是信号处理器中的指令。
The process would be runnable again on receipt of signal SIGCONT.
接收到SIGCONT信号之后，进程将再次变得可运行。
Because the outgoing signal is known, it is as easy to process as spread-spectrum signals.
正因为输出信号是已知的，所以它能更轻松地处理这样多频率的信号。
One step in the healing process involves an enzyme that starts a metabolic effect and a signal transduction that triggers the process of skin repair and skin remodeling.
治疗过程中的一个步骤需要一种酶，这种酶能促发新陈代谢以及信号转换，从而引发皮肤修复及重塑的进程。
A signal is an event, and it's used to alert a process.
信号是一个事件，它被用来向某个进程发出警报。
When the signal handler doesn't disable, the process might show up in the "current" status as signal handling, which might hide the real problem.
未禁用信号处理程序时，进程在“当前”状态中可能表现为正在进行信号处理，从而可能隐藏了真正问题。
One special signal, SIGKILL, can't be blocked or caught, and it kills a process immediately.
有一个特殊的信号SIGKILL 是无法被阻塞或捕捉的，它会立即终止某个进程。
Now, in the signal handler you can't tell what the process was executing when the signal was caught.
现在，在信号处理器中您并不知道信号被捕获时进程正在执行什么内容。
If the signal handler returns, the process continues executing the normal sequence of instructions it was executing when the signal was caught.
如果信号处理器返回，则进程继续执行信号被捕获时正在执行的正常的指令序列。
A process can even signal itself.
进程甚至可以给自己发送信号。
When a child process dies, its parent is notified with a signal called SIGCHLD.
当子进程终止时，会使用一个名为SIGCHLD的信号来通知其父进程。
Signals can be ignored by SIG_IGN; an ignored signal is not delivered to a process.
信号可以使用SIG_IGN忽略，忽略的信号不会发送给进程。
The caudate has been shown to process rewards and signal their expectation.
据观察尾状核能对回报进行处理，并给出对预期的信号。
When a signal that is being caught is handled by a process, the normal sequence of instructions being executed by the process is temporarily interrupted by the signal handler.
当进程处理所捕获的信号时，正在执行的正常指令序列就会被信号处理器临时中断。
A throw activity lets you signal that something has gone wrong in your process.
抛出活动允许您通知流程中出现问题。
A throw activity lets you signal that something has gone wrong in your process.
抛出活动允许您通知流程中出现问题。
应用推荐