It also introduces a scheme of packet radio networks using the AX. 25 protocol and proposes a way to implement the hardware and software of the terminalnode controller (TNC).
For example, the value computed by the append text node is then passed to the print to log node as input because we connected the append text terminal to it.
例如，由追加文本节点计算的值被作为输入传递给输出到日志节点，因为我们将追加文本终端连接到了该节点。
3
Each FileOutput node needs to receive a "Finish file" message into its Finish file terminal in order to close the four separate output files.