单片机应用技术所涉及到的实验实践环节比较多,而且硬件投入比较大。在具体的工程实践中,如果因为方案有误而进行相应的开发设计,会浪费较多的时间和经费。Proteus仿真软件很好的解决了这些问题,它可以象Protel一样画好硬件原理图与KEIL编程软件结合进行编程仿真调试。 Single chip microcomputer technology involved in the experimental part of the more practical, and hardware investment is relatively large. In specific engineering practice, if the program is wrong because of the corresponding development and design, will waste more time and money. Proteus simulation software is a good solution to these problems, it can be the same as Protel draw hardware schematic and KEIL programming software combined with programming simulation debugging.