定时灯（带数码管显示时间可以调节）程序要求如下：



两位数码管显示。时间0-99分钟可以调节。 （用3个按键， 分别调整上，下， 开始）



有一个灯的秒指示。



运行期间，时间同步在数码管减少。 当等于00时。 灯熄灭



程序要求有..注释。



凡第一个交作业并运行通过由本站送出ep51编程器散件一套。-Timing light (with a digital time display can be adjusted) program requirements are as follows: two digital tube display. 0-99 minutes of time can be adjusted. (With three keys, respectively, to adjust the upper and lower begin) there is a second directed light. Running during the time synchronization to reduce the digital control. When equal to 00 hours. Lights out the procedures required .. Notes. Where the first and run交作业sent by ep51 site parts of a programmer.