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IO74LS164
- I0口驱动74LS164,8位同步移位寄存器,将data_buf的数据逐位输出到simuseri_DATA
C
- LED显示程序,功能:LED16*16点阵滚动显示 说明:74LS164用作发送数据,P0,P2口用来列选 看本程序最好的工具最好旁边有标号和语法着色,推荐keil或UltraEdit 懒人提示:要改成自己所要的显示内容,要怎么改? 1.要改显示内容改第23~92行代码,还有第119行代码,具体改法见下面注释 2.要改滚动速度改第102行代码
shuzizhong
- c8051f330单片机加上74LS164芯片,用四位数码管实现时分秒切换和之间的小数点闪烁-c8051f330 MCU with 74LS164 chip, realized with the four digits of the decimal point between the minute and second switching and flashing
74LS164
- 使用74LS164将AVR的串口输出扩为并口输出。-Use 74LS164 serial output of the AVR expansion for the parallel port output.
74LS164
- 74LS164驱动led灯,8级流水线,依次散灭-74LS164 driver led lights, eight lines, followed by scattered off
74ls164
- 基于单片机的164程序,用c语言编写的,已经测试过了-164 microcontroller-based procedures, c language, has been tested