signal speed

Study on Railway Color Signal Optical System for Raising Train Speed

提速线路色灯信号机光系统的研究

The high speed& integrated signal chip, C8051F206, provides convenience for designing small, low-power-consumed and high performance teleoperator of the telecontrol system.

高速的混合信号系统级芯片C8051F206为设计小体积、低功耗、高性能的遥操作控制器提供了方便；

The simulation results show that the new control strategy can get better control characteristics and compensate for the target angle value based on the pressure signal shock. ( 3) A new method of high-speed communication between the upper and lower computer.

仿真结果表明，新控制策略能够根据新增间隙值对转角设定值进行补偿。（3）提出了一种上下位机高速通讯的新方法。

This issue designed by electric power remote channel monitoring system uses the "embedded Internet" technology, digital signal processing technology, high-speed data acquisition technology and other advanced technology to realize the power telecontrol channel real-time monitoring.

本课题设计的电力远动信道监测系统采用嵌入式Internet技术、数字信号处理技术、数据采集技术等先进技术，实现对电力远动信道的实时监测。

Install the sensors in the test points, with in neutral and fourth gear cases, in the low-speed medium-speed and high-speed of the engine, speed signal are collected on the test points.

在测试点上安装瞬时转速传感器，在空档和四档两种情况，分别对发动机低速、中速和高速6种工况下，采集3个测点的瞬时转速信号。

Signal integrity design for the pivotal circuit of high speed signal processor is achieved by the scheme, in which, including signal ordination module, high-speed AD module, data processing module, EMC module and power integrity module.

利用此方案，对高速信号处理机关键电路进行了信号完整性设计，包括信号调理模块、高速AD模块、数据处理模块、电磁兼容性模块和电源完整性模块等。

The performance testing of the real-time operating system ( RTOS) μ C/ OS includes the speed of message transferring and the speed of task switching and timer interrupt handling, the speed of signal task synchronization, and its functions are completed by compatible PC.

嵌入式实时操作系统μC/OS-II的性能测试对象包括消息传输、任务切换和时钟中断处理时间，及信号任务同步速度，由两台兼容PC完成。

By using the Volterra kernel, the quantitative analysis of linear and nonlinear intersymbol interference at the output of the orthogonal modulators due to the nonlinear telephone channel having memory is presented when the high speed data signal is transmitted in this system.

在该系统传送高速数据信号时，利用Volterra核定量地分析了正交解调器输出端由于记忆非线性电话信道所引起的线性和非线性符号间干扰。

Open loop test, first use signal generator simulate the wheel speed signal, after the speed signal sent to the ABS ECU, then solenoids have action.

开环测试采用信号发生器模拟轮速信号，信号传送到ABS模块，促使电磁阀动作，观察电磁阀动作；

High-speed clock signal source is the key equipment in optical communications, in particular, high-speed optical time division multiplexing system, how to get high-speed signal source is the focus of this paper.

高速时钟信号源是光通信，特别是高速光时分复用系统中的关键设备，如何获得高速信号源是本文研究的重点。