Introduction - If you have any usage issues, please Google them yourself
Proteus is a very good single-chip simulation software. Although a number of electronic simulation software, but can be a very good simulation of the only single-chip software proteus. The software can simulate the 51 single-chip, avr single-chip, pic microcontroller, as well as some arm chip. Support many peripheral devices including A/d, LCD, LED digital tube, temperature, and so on-chip clock. For beginners, it is a very good starter kit.