The RXD / TXD port of host-computer is respectively linked with the TXD / RXD ports of decryption equipments and the communication protocol defined by user is used .

主机 RXD/TXD端分别与从机TXD/RXD端连接，采用自定义协议通信。

These applications are two dimensional electromagnetic plasma with particle-in-cell method program ( 2D-CIC ) tracer interfaces moving grid method program ( YGX ) three-dimensional supersonic complex base flowfields numerical simulation ( TXD ) .

这三个程序分别是二维电磁等离子体粒子云网格法程序（2D-CIC），跟踪界面活动网格法程序（YGX），三维高超声速流场数值模拟程序（ TXD）。

As CAN communication controller communicates by semi duplex mode it 's RXD pin connects with TXD pin that can make the design compactly but the controller is not connected with transceiver communication distance is short and the anti-jamming characteristic debases .

由于CAN通讯控制器采用半双工方式通讯，若将通讯控制器的接收端和发送端相连，可简化设计 亦能够实现通讯，但是无法与 收发器连接，从而缩短了通讯距离并降低了抗干扰性。

The speed of data collection the time interval of TXD from the satellite and speed of location display show a complicated relationship .

数据采集的速度、卫星 发送 数据时间间隔及定位显示速度等之间有较复杂的关系。

How the host controller check up the obedient controller is decided with system software and TXD controlled by setting I / O.

由系统软件决定主机对从机的检测，通过I/O 口设置控制 数据 的 发送。