介绍了一种以PIC16C73单片机为核心的智能热量计量表，对智能热量计量表的硬件和软件做了较详尽的阐述。它充分利用 PIC 单片机精简指令集的简洁高效和其内置看门狗电路功能，以及一总线式数字温度传感器DS18B20的独特的优势，使热量计量表达到了高性能、高可靠性和低造价的要求。%This paper presents an intelligent heat meter using PIC16C73. It takes full advantage of the high efficiency of microchip's RISC in PIC microchip with the function of embedded WDT timer, and the unique superiority of one-wire bus digital thermometer DS18B20 to realize high performance, high reliability and low cost. The hardware and software of the heat meter were described in details.
展开▼
