逻辑电路一个电子门是一个亚基，它允许信号通过一定的条件。
Logic Circuits An electronic gate is a subunit that allows a signal to pass under certain conditions.
通过一起保护动作的分析，对于允许式光纤保护的联动条件、允许信号的产生过程进行了细致的分析。
With the investigation and analysis of a fault, this paper explains the operation of optical fiber permissive relaying protection and the course of sending permissive signal.
信号允许进程通过一个单一的原子操作来测试和设置那个整数的值，以此实现同步。
Semaphores allow synchronization of processes by testing and setting the integer value in a single atomic operation.
应用推荐