In binary synchronous communication, the use of clock pulses to control synchron ization of data and control characters.

在二同步通信中,使用时钟脉冲来控数据控字的同步。

Structure design and performance characteristics of synchron system and hydraulic accumulator of hydraulic sheet shears used in uncoiling line have been introduced.

介绍了用于开卷线的液压剪板机的同步液压蓄能器的结构设计及其性能特点。