搜索资源列表
8255
- 汇编语言,在8086CPU下,通过8255控制LED流水灯的新欢点亮-Assembly language, in 8086CPU, by 8255 to control LED lights light water new love
dianzisuo
- 程序功能为通过4*4矩阵键盘输入6位密码,单片机定时扫描键盘获得输入的6位密码,通过比较用户输入的密码和程序预置密码,如果两个密码相同,绿色发光管点亮;如果两个密码不相同,红色发光管点亮; -Program features input by 4* 4 matrix keyboard password, SCM regularly scan the keyboard to get six password is entered, the preset password by comparin
A101
- 用电平开关的输出作为中断源,每个开关对应于一个中断源。在中断服务程序中,通过74LS273输出一个数据,以点亮与中断源相对应位置的LED。-The output power level as the interrupt source switch, each switch corresponds to an interrupt source. The interrupt service program, a data output through the 74LS273 to light cor