一个基于51单片机的时钟电路设计源代码,还包括了电路图.PCB.源程序,51 single-chip-based clock circuit design source code, also includes the circuit diagram. PCB. Source

用汇编语言编写的51程序，程序有较详细的注释，大部分附有电路原理图和PCB板图。-Language used to compile the 51 procedures, the procedures are more detailed notes, with the majority of the circuit schematic diagram and PCB board.