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文章介绍一种用ＰＩＣ单片机制作的低成本定时器。该定时器带定时、显示、键盘输入及控制输出功能。可满足各种定时控制要求。
The article introduces a low-cost timer made with a PIC microcontroller. The timer with timing, display, keyboard input and control output. To meet a variety of timing control requirements.