摘要
设计并实现了一种以AT89S52单片机为控制核心,以TEA5767集成芯片、LM4863集成芯片为主要方案的数字式FM收音机电子技能训练套件,包括TEA5767数字式调频接收的工作原理、系统硬件电路及软件设计方法。该设计电路简单有效,全数字化实现FM接收机系统,整体紧凑,具有功能齐全、训练价值好的特点,在本校电子信息工程专业大学三年级电子技能训练教学中使用效果明显。
Designs and implements an e -skills training kit of digital FM receiver based on AT89S52 microcontroller and TEA5767, LM4863 integrated chips, which includes digital TEA5767 FM receiver work principle, system hardware circuit and software design methods. The circuit design is simple and effective, with digital FM receiver system to achieve the overall com- pact, full - featured. The application effect has good value on college students＇ electronic skills training course for Electronic and Information Engineering major.
出处
《华北科技学院学报》
2013年第4期59-64,共6页
Journal of North China Institute of Science and Technology
