单片机PLC控制系统抗干扰能力改善策略探讨.pdf

factors such as circuit coupling interference, power supply waveform distortion interference, inductive interference, capacitive

interference, wave interference, and contact jitter interference in input components during practical use. To enhance the stability of

the microcontroller PLC control system, it is crucial to improve the anti-interference capability of the system from both hardware

and software perspectives. This can be achieved by enhancing the anti-interference performance of input and output hardware,