Introduction - If you have any usage issues, please Google them yourself
Acquisition and Control LCD_18B20 temperature display circuit structures: CSPIN = P2 ^ 7 CLKPIN = P2 ^ 6 DIPIN = P2 ^ 5 DQ = P3 ^ 4 crystal: 11.0592M achieve functions: through AT89S51 (STC89C51) Acquisition and Control DS18B20, people in small solar LCD display designers: Chen Chong Library Design Technology Date: December 12, 2008 welcome to join the exchange of qq: 86828048