The relation between the setting time of the driving pulse of function synchronization and the power source of bulbs is given and a function synchronizingdevice is designed.
给出了电视信号与电源的函数同步驱动脉冲的时间定位关系式，设计了电光电视函数同步装置。
2
The principle of the synchronizingdevice of the Shisanling Pumped Storage Power Station and the characteristics of synchronous connection of the units are briefly described.