·2,447,543篇论文数据,部分数据来源于NoteExpress
以at89c52为控制内核,对锁具转动的循环次数计数,实时监测锁头运转位置和触点的电气导通性以保证循环耐久性试验可靠进行,并显示循环次数。
With AT89C52, the system can count the run times of the test and display it, monitor the lock head and connector in real time to make sure of its security.
youdao
应用推荐
模块上移
模块下移
不移动