track circuit

In this system, we design a track circuit to period when the constant current appear.

在本系统中, 设计了恒流源捕捉电路,保证了采样的准确性.

Research on Frequency Shift Track Circuit Parameters on Line Testing Technology in Electrified Block

电气化区段移频轨道电路参数在线测试技术的研究

Development and Application of Special Concrete Used on Straight Track in F1 Shanghai International Circuit

F1国际赛车场直线赛道特种混凝土的研制与应用

Aim at the problem of the pressure small, easily test error of adoption shunting line test residual press, develop a new track circuit shunt-residual press fix tester.

针对目前采用分路线测试残压产生压力小，易造成测试误差的问题，研制开发了一种新型轨道电路分路残压定压测试器。

The joint less track circuit is an advanced control system control the trains.

无绝缘轨道电路是一种先进的列车控制系统.

Study on Testing Method for Ballast Resistance of UM-71 Jointless Track Circuit

无绝缘轨道电路道碴电阻测试方法的研究

Digital Simulation System of High Speed Railway Track Circuit

高速铁路轨道电路数字仿真系统的研究

When it is applied to receive and demodulate the information of track detection and velocity transferred through audio track circuit, simulative experiment over computer shows that it satisfies Error Safety principle.

利用该方法解调音频轨道电路中所传输的列车检测信息和速度信息，计算机模拟实验证明满足接收的技术指标。

Closed Orbits of the Hydrogen Molecular Ion within BOA track circuit permissive block

绝热近似下氢分子离子的闭轨道（英文）有轨道电路的容许闭塞

An Electronic Receiver of High-voltage Impulse Track Circuit with Dynamic Detection

动态检测的高压脉冲轨道电路电子接收设备

There are some limitations of checking the integrity by track circuit, column tail unit, axle counting equipment.

目前采用轨道电路、列尾装置、计轴设备进行列车完整性检查的方式，存在一定的局限性，不能满足铁路运输事业快速发展的需求。

Time Division Pulse Track Circuit

时分制脉冲轨道电路

In the various equipments of the urban rail transport, the track circuit equipment is very important.

在城市轨道交通各项设备中, 轨道电路设备是非常重要的设备.

Common Malfunction Diagnosis and Treatment of Monorail Loop Track Circuit

单轨交通环线轨道电路常见故障判断与处理

In this paper, time-division pulse track circuit, a new track circuit, is presented.

介绍一种新型轨道电路-时分制脉冲轨道电路.

The foundation of automatic block and cab signal is track circuit.

自动闭塞和机车信号的基础是轨道电路.

Track circuit permissive block orbiting satellites carrying amateur radio

有轨道电路的容许闭塞业余无线电用轨道卫星

Trace Buffer was widely applied in recording the historical track in the period of the programs' execution. And this convenience is used in many kinds of In-circuit Emulators and Oscilloscopes.

跟踪缓冲可以记录程序执行的历史轨迹，这在各种在线仿真器（ICE）和逻辑分析仪中得到了广泛的应用。

High-accuracy Detection of Track Circuit Frequency-shift Signal Based on the Zoom in the Local Spectrum

基于局部频谱细化的轨道移频信号高精度检测

In this paper, time division pulse track circuit, a new track circuit, is presented.

介绍一种新型轨道电路－时分制脉冲轨道电路。

Defective shunting of track circuit constitutes a huge hidden trouble to the transportation production.

轨道电路分路不良对运输生产构成巨大的安全隐患.

Bad shunting of track circuit is a conundrum for railway traffic and electricity department over the years.

轨道电路分路不良是困扰行车及电务部门多年的难题。

This paper introduces the working principle of high-sensitivity track circuit and the scheme of testing multi-path high-sensitivity track circuit by microcomputer.

介绍了高灵敏轨道电路基本原理以及用微机实现多路高灵敏轨道电路测试的方案和具体方法。