七段码显示电子时钟

The Electronic Clock with Seven Nixie Lights Displaying

本文用6502汇编语言,利用APPLE—Ⅱ型微机内延时子程序及七段显示理论,在APPLE—Ⅱ微机上实现了自动计时和大字符显示时间数字。

In this paper with 6502 compilation language, the delay subprograms of APPLE- I microcomputer and the theory of seven nixie lights, automatic timing has been brought about and time digitals displayed with capital clock characters.