In this dissertation a new system that test crt projection tube resolution is bring forward against deficiency example slow test speed great affection because of artificial factor in the line - resolution - test system 本文针对crt投影管分辨率线阵ccd测试系统测试速度慢、人为因素影响大、只能测试一维方向分辨率的缺点，提出了一种新的分辨率测试系统。
