What is called unidirectional circuit is a circuit whose branches airflow directions are uniform .

所谓 单向 回路就是风路风流方向相同的回路。

Unidirectional Circuit Problem in Multi-fan-station Ventilation System

多级机站通风方式中的 单向 回路问题

The existing control system of LED display transmits data with unidirectional open circuit way but if any one of transmission paths was on the event of failure LED display would not show correctly .

现有LED显示屏控制系统以 单向 开路的方式进行数据传输，在任意一个传输通路上发生故障时，LED显示屏都不能正确显示。

Chaos synchronization is the powerful guarantee to implement chaotic communication . And just the achievement of the synchronization of two chaotic systems with unidirectional couple in electronic circuit the chaotic communication becomes possible .

混沌同步是实现混沌通信的有力保障，也正是 单向耦合混沌同步的 电路实现使得混沌通信成为可能。

Because of the current along two rails in this kind of track circuit flows in the same direction so it is called the Unidirectional Transmission Track Circuit ( or Single RaiI Cab Signal ) .

本文建立了 单向传输轨道 电路的基础理论，并由此揭示出这种轨道电路中钢轨电流分布的内在规律。

Discussion on Unidirectional Circuit in Ventilation Network and Its Controlling Technology

通风网络中 单向 回路及其控制技术的探讨

The actuation system controls the unidirectional PWM direct-current machine using the interior bridge circuit of L298 .

驱动系统利用L298内部的桥式 电路来控制 单向PWM的直流电机。

A Research of Unidirectional Circuit in Fluid Network

流体网络中 单向 回路问题的研究

The unidirectional circuit in the ventilation networks means the cycle of the wind in the ventilation system .

所谓 单向 回路就是 回路 中 所有 分支 的 风流 方向 一致， 单向 回路在矿井通风网络中表现为循环风。

The path determination in a ventilation network with unidirectional circuit is conducted by matrix algorithm with modified searching strategy of depth-first search method .

通过修改搜索策略，用深度优先搜索法确定通路的矩阵算法，模拟计算有 单向 回路的通风网络。

In this paper depth-fist search algorithm can be used in fluid network with unidirectional circuit by modifying the strategy for search branch .

本论文通过修改寻边策略，使深度优先搜索法适用于有 单向 回路的流体网络；

Unidirectional coupling Lorentz circuit for secure communications with digital signals masked by chaos

单向耦合洛伦兹混沌遮掩保密数字通信 电路

The fluid network with unidirectional circuit was changed into that without unidirectional circuit by the topology relation 's equivalent transform of the fluid network .

通过流体网络拓扑关系等效变换的方法，将含有 单向 回路的流体网络变换成不含有单向回路的流体网络，即可利用 平衡 图 的 绘制方法 绘制 含有 单向 回路的流体网络的 平衡 图。

Plotting method of ventilation network equilibrium graph with unidirectional circuit

含有 单向 回路的风网平衡图绘制方法

When unidirectional circuit exists in a network the matrix algorithm for path and the search in directed graph will fail formula for path number and the plotting of equilibrium graph don 't fit too .

流体网络中 含有 单向 回路时，将会导致通路的矩阵算法以及有向图的搜索失败，计算通路数的公式、平衡图的绘制方法也不适用。

Algorithm of ventilation network with unidirectional circuit

通风网络含有 单向 回路时的 通路算法