摘要
给出了广播发射机微控制器的硬件设计结构,分析了影响其稳定性的主要干扰源,提出了硬件和软件相结合的抗干扰措施.现场调试表明这些途径能有效地改善广播发射机微控制器系统的性能,大大提高系统的稳定性和可靠性.
This paper introduces the hardware framework of the Micro-Controller Broadcast Transmitter, analyzed the main source of the disturbance in this controller system and brought up anti-disturbance measures from hardware and software. The performance of the controller was effectively improved by the means listed in this paper after debugging in local circumstance, so these methods fully ensured that the controller system worked steadily and reliably.
出处
《陕西科技大学学报（自然科学版）》
2009年第1期94-96,120,共4页
Journal of Shaanxi University of Science & Technology
基金
陕西省教育厅专项研究计划项目"工业过程信息获取与融合方法研究"(05JK143)
陕西科技大学科研启动基金项目"工业过程信息融合技术研究"(BJ05-5)
关键词
微控制器
硬件抗干扰
软件抗干扰
可靠性
micro-controller
hardware anti-disturbance
software anti-disturbance
reliability
