CAJ | 학술논문

为了满足人们日益发展的视力检测需求,使用SPCE3200微控制芯片,外部扩展TFT-LCD模块和键盘输入模块,设计出一种基于测试人员自主检测的视力检测系统。该系统的设计旨在为视力的自主检测提供方便可靠的帮助。经实际测试结果表明,该系统简单高效特点鲜明,测试者个人即可独立完成视力检测的全部步骤,避免了舞弊和人为失误的情况发生。
위료만족인문일익발전적시력검측수구,사용SPCE3200미공제심편,외부확전TFT-LCD모괴화건반수입모괴,설계출일충기우측시인원자주검측적시력검측계통。해계통적설계지재위시력적자주검측제공방편가고적방조。경실제측시결과표명,해계통간단고효특점선명,측시자개인즉가독립완성시력검측적전부보취,피면료무폐화인위실오적정황발생。
In order to meet the increasingly developing people＇s demand of vision detection,a testing eyesight system based on self-test is designed,combined with embedded design method,using the SPCE3200 micro-control chip,expanding tft-lcd module and keyboard input module.The design of this vision system is order to provide convenient and reliable independent testing of the help.This actual test results shows that the system is simple efficient distinct characteristics,the tester can finish the test process individual independently,avoiding the fraud and human error.