基于I^2C总线器件的模拟I^2C暖水锅炉温度记录仪

Temperature Recorder of Warm-water Boilerwith Analog I^2C Based on I^2C Bus Device

具有I2C总线接口的芯片是集成电路领域的新型器件。本记录仪以AT89C51单片机为主控器，以具有I2C总线接口的芯片为外围器件，实现暖水锅炉水温的无纸记录。

The chip with I^2C bus interface is a kind of new device at field of intergrated circuits. This recorder consists ofthe single chip computer AT89c51 as main controller, and the chip of with interface of I^2C bus as periphral device, no-paperrecord of water temperature for warm-water boiler is realized.