For synchronization testing, in a cycle between two tasks, the synchronization was realized through sendingsignal back and forth.
同步测试中两任务间在一个循环中来回发送信号实现同步。
2
Based on the characteristic of the chaotic secure communication system, transmitting the sendingsignal by the standard digital channel is proposed in this paper.
该文基于混沌保密通信系统特点，提出利用标准数字信道传输发送信号。
3
Germany was sending a signal, one that was clearly received in India and other countries, and also by Germany's own immigrant community.