说明：  使用AVR单片机模拟成DS2450的bascomAVR程序，实现了模拟1wire从机的功能。程序使用bascom语言编写，程序构建简单明了，对使用其它语言编写模拟1wire程序也具有参考的作用
(Simulated using the AVR microcontroller into the DS2450' s bascomAVR procedures to achieve a simulation 1wire slave function. Bascom language program uses the program to build simple and clear, the use of other languages analog 1wire program also has the role of reference)