Introduction - If you have any usage issues, please Google them yourself
" 18B20 distributed temperature measurement system of" single-bus hanging over 18B20. Temperature acquisition and display were completed by different microcontrollers, the two between the 232 or 485 bus communication. Compressed package includes: reference to the procedures and documentation simple implementation process will ultimately modify the program and proteus simulation 2009/5/- complete 2009/6/6 finishing- Feng