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8155kuozhan
- 基于51内核的单片机利用8155进行IO端口扩展的程序。-Based on 51 core single-chip IO port 8155 be extended program.
cangku
- 在8155单片机上运行的温度检测系统,用汇编语言描述-Running on the 8155 microcontroller temperature detection system, using assembly language to describe
8155LED
- 并行IO接口芯片8155A的仿真,基于Proteus+Keil实验仿真实验-The simulation of parallel IO interface chip 8155 a, based on Proteus+ Keil experiment simulation experiment
8155proteus
- 51单片机的8155扩展的proteus仿真,完成数码管显示,LED灯控制,键盘控制等多种功能,仅供参考(51 MCU 8155 extended proteus simulation, the completion of digital tube display, LED light control, keyboard control and other functions, for reference purposes only)
3X3键盘扫描
- 利用8155的PB、PC口实现3X3键盘扫描(硬件电路参见3X3KEY_8155.DSN)。当1~8号键独立按下时,连接在PA口对应的LEDx点亮(即1号键按下时LDE1亮,2号键按下时LDE2亮),当9号键按下时,所有LED点亮,当没有键按下时,所有LED熄灭。(3X3 keyboard scanning with 8155 PB and PC ports (hardware circuit, see 3X3KEY_8155.DSN). When the 1~8 button is press