【摘要】 本文介绍了串行控制的 10位模数转换芯片TLC15 4 9的特点和功能。给出了在自动充气机中采用TLC15 4 9与AT89C5 1单片机结合的硬件电路设计和软件程序。该自动充气机具有电路简单、体积小、使用方便等特点更多还原

【Abstract】 The characteristic and functions of 10 bit A/D chip TLC1549 is introduced. And the hardware design and software in the auto-inflator using TLC1549 and AT89C51 is afforded. The auto-inflator has the characters of simple hardware, small volume, convenience and so on.更多还原