自行火炮导航控显仪的设计与实现

Design and Implementation of Navigation Control and Display Instrument for Self-Propelled Howitzer

从可靠性等角度考虑控显仪面板设计要点,使用 MCU+CPLD 双片系统的方式扩展了串行通信口,简化了设计,提高了控显仪的适应性,以满足系统的多任务、高速、高实时性同步串行发送等要求,概括了控显仪发展的新方向。

Crucial points for panel design of control and display instrument are discussed in the view of reliability.With the use of MCU+CPLD two chip mode,one serial port is designed to fulfill the re- quirement of synchronized serial transmission which is of multi-task,high speed, high reality.Hence, the design is simplified and the instrument is more adaptative.The development direction of the control and display instrument is summed up at the end.