Each DS18B20 has a unique 64-bit serial code， which allows multiple DS18B20s to function on the same 1–wire bus; thus， it is simple to use one microprocessor to control many DS18B20s distributed over a large Applications that can benefit from this feature include HVAC environmental controls， temperature monitoring systems inside buildings， equipment or machinery， and process monitoring and control 这是DS18B20的一部分英文文献，我还有更多各类单片机的英文文献及翻译，需要的联系我！！！！
