timing equipment

The results show that part of the 2 048 kbit/ s channels can perform the retiming function, combine the reference timing and service data for transmission to the protection equipment.

研究结果表明：通道输出再定时能把来自数字同步网的定时基准信号和业务数据信号合成在一起送给外接继电保护装置；

This equipment uses frequency conversion timing control system.

本设备采用双频调速控制系统.

The network grouping and its application of clock network in local network as well as the requirement in techniques and function for timing interface of network communication equipment.

本地网时钟网的组网与应用以及对网络通信设备定时接口的技术及性能要求。

Because of these advantages, it is believed that CPT frequency standards are promiseful in long-term application in military and civilian area, such as long-distance communication systems timing, large-area network synchronization and the portability of weapons and equipment.

由于这些特点，CPT原子频标在远程通讯系统定时、大范围通讯网络同步、武器装备的便携化等军、民用方面具有很好的应用前景。

Aimed at the problems that sucker rods of the ground drive screw pump break and collars thread off frequently, the frequency conversion timing equipment of screw pump wells and the automatic control system are developed.

针对地面驱动螺杆泵抽油杆断、脱频繁，单井提液调参难以控制等问题，开发了螺杆泵井的变频调速装置及自动控制系统。

It is of greater importance to apply on-line monitoring and diagnosis technology to the equipment in production process, thus realizing the transformation from timing service into predictive maintenance. Likewise, on-line monitoring application of optimization is the precondition and foundation to realize digital manufacturing and maintenance.

将在线监测技术应用于设备运行状态监测、诊断与维护，实现定时维修向预测维修转变已日趋重要，同时在线监测技术的应用也是实现数字化制造与维护的前提与基础。

Development and Application of Timing Control Machine of Electrical Equipment

电器时控器的研制与应用