针对目前我军侦察分队和射击指挥分队野外训练时,各种目标设置、显示费时费力、安全隐患大等诸多问题,本文提出基于MSP430F149单片机设计目标指示器,以满足部队野外训练时快速设置目标,并能根据不同的战术需要灵活显示目标和根据不同的射击法则显示炸点等,较好地解决部队野外训练的急需。 Aiming at the problems of the field training of our reconnaissance unit and shooting commanding unit in the field at present, all kinds of targets are set up, which shows time-consuming and laborious and big hidden trouble of security. In this paper, we design the target indicator based on MSP430F149 to meet the requirement of rapid setting of field training, And can flexibly display targets according to different tactical needs and display firing points according to different shooting laws to better solve the urgent need of field training in troops.