Search - ds1820

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[File Operate] fafefgagf DL : 0: ds1820汇编程序美国DALLAS公司生产的单线数字温度传感器DS1820,可把温度信号直接转换成串行数字信号供微机处理。由于每片DS1820含有唯一的硅串行数
Date : 2008-10-13 Size : 6.63kb User : sunny
[File Operate] 060090-UK DL : 0: Although accurate digital thermometers are now available at low cost, it remains exciting and instructive to build one your- self. The present circuit is particularly intended to help the reader in the use of a PIC processor Type PIC16F84 (see www.microchip.com), a temperature sen- sor with 1-Wire protocol Type DS1820 (see www.maxim-ic.com), an LCD screen with 2x16characters (HD44780 com- patible) and a light sensor with an LDR that determines whether the background lighting of the LCD should be on
Date : 2025-12-23 Size : 121kb User : Ivan