Some problems appearing in serial communication of fieldunit are also discussed.
讨论单片机普通串行通讯方式对微机保护现场单元实时性的影响；
2
In the fieldunit the core is Singlechip, and in the central controller is Programmable Logic Device.
其中现场端的设计以单片机技术为核心，控制器端的实现以可编程逻辑器件设计技术为核心。
3
Several hours after the scheduled time of pickup, the CIA fieldunit received a message from the agent team, reporting that the snatch had been successful.