摘要
单片机系统设计包含硬件设计和软件设计2部分。传统的方法是先进行硬件设计,然后使用仿真器在硬件电路上进行仿真调试。当硬件电路不满足设计要求时,就需要修改硬件电路重新进行调试。Proteus是单片机系统仿真软件,在Proteus环境下可直接对单片机系统进行硬件设计和软件仿真,当硬件电路不满足设计要求时,即直接修改电路重新进行仿真,直到系统软硬件满足要求为止,故应用Proteus进行单片机系统仿真设计提高开发效率。使用Protues对基于DS18B20单片机多路温度采集系统进行设计和仿真,验证该设计的正确性和可行性。
Hardware design and software devlopment are included in single chip computer system design, Traditional software can be tested after hardware design is completed, If hardware circuit can not meet the need, modify of circuit design is needed and softreware would be tested on the modified hareware. Proteus is integretd simulation envirment for single chip computer, Hardware circuit design and software devlopment can be easily modified to meet the goal. The simulation of DS18B20 based on simulation tool Proteus is given. Finally some useful results are achieved, and cost can be decreased and exploiting efficiencies can be improved too. The feasibility and correctness of the design of this system are tested.
出处
《现代电子技术》
2008年第14期153-154,共2页
Modern Electronics Technique
