摘要
介绍一种有四个信道的数传发送机,其每个信道均可独立编程为不同的传输模式,因而可以同时连到几种使用不同规程的数传接收机上,也可以按NRZI或FM编码方式传输信号,从而实现信号的无极性传输.同时采用信号隔离技术,实现了与传输网络完全的电隔离.
A data transmitter with 4 channels is introduced, each channel of which can be programmed independently as a different mode, thus it can be connected simultaneously to several data receivers using different protocols. It can also transmit signal in NRZI or FM code mode, thereby accomplishing the nonpolarity transmission of signal. At the same time, the signal isolation technique is used so as to accomplish the complete electrical isolation from the transmission network.
出处
《火控雷达技术》
1999年第2期28-32,共5页
Fire Control Radar Technology
