This paper introduces the working principle, realizing method, main functions and anti-intrusion measures of two-way signal power supply monitoring and failure logging devices.
介绍了双路信号电源监测装置的工作原理、实现方法、主要功能与抗干扰措施。
The system receives two CVBS signals by two SAA7111 decoder chips. Under the control of the FPGA, the two-way signal is synthesized to one way and transmitted to the ARM11 module.
该系统通过两个SAA7111芯片接收解码两路CVBS信号，并在FPGA的控制下将两路信号合成一路传输给ARM11模块。
The symmetric ternary current-mode CMOS circuits designed by using this theory not only have simpler circuit structures and correct logic functions, but also can process two-way signal.
应用该理论设计的对称三值电流型CMOS电路不仅具有简单的电路结构和正确的逻辑功能，而且能处理具有双向特性的信号。
The results of two new studies may signal a substantial shift in the way psychiatrists and researchers think about treatment for severely depressed patients.
两项研究结果将可能从根本上改变精神病医生和研究人员在重症抑郁症患者的治疗方法上的思路。
A normal voice signal, in general, contains some silence, the quiet part can reach 60% ratio in the two-way conversation.
正常语音信号中，一般包含有静音部分，在双向交谈中静音部分能达到60%的比例。
System is two-way much way transmission system, should to receive the signal of videos from the end transmit, and also convey control signal and power to the camera.
系统是双向的多路传输系统，既要向接收端传输视频信号，又要向摄像机传送控制信号和电源。
The test shows that the system can achieve a stable two-way video signal playback and meet the design requirements of video products.
经过测试表明，该系统性能稳定，能够实现双路视频信号的稳定播放，符合视频产品的设计要求。
A new way of using the two-port network theory to resolve small signal electronic circuit problems is introduced.
本文介绍一种分析小信号电子电路的新途径，即运用二端口网络的理论分析小信号电子电路。
RFID systems achieve auto-identification and data-gathering of the object to be identified by utilizing space coupling of radio frequency signal to conduct two-way transmission of signals.
RFID系统利用射频信号通过空间耦合进行双向信息传输，实现对待识别物体的自动识别和数据采集。
A second way to examine the question is through cyclical analysis and they provide us with a clear signal that the European currencies are headed higher for another two weeks.
第二种方法是透过趋势分析来研究问题，这给予我们明确的讯号，即欧洲货币将在走高两个星期。
A second way to examine the question is through cyclical analysis and they provide us with a clear signal that the European currencies are headed higher for another two weeks.
第二种方法是透过趋势分析来研究问题，这给予我们明确的讯号，即欧洲货币将在走高两个星期。
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