According to working experience, the authors discuss the anti-interference issues in the application of microcontrollers in embedded systems and provide some measures for the design of admissible error and eliminative error.

• 本文根据笔者在实际工作中的体会 ,就单片机在嵌入式系统应用中的抗干扰问题进行探讨 ,并给出了排错设计、容错设计的一些方法和措施。