摘要
提出了一种以C8051F340单片机作为核心器件的航海仪器信息采集装置,该装置利用了C8051F340单片机自身具有的USB接口、UART0、UART1的输入输出接口,以最小的硬件开销,实现了对部分航海仪器数据的采集、实时处理数据及显示的功能。具有电路简单、精度高、功耗低、抗干扰能力强、通用性强的特点。
This article introduces an acquisition device for navigation instrument information, whose core is C8051F340 MCU. The device utilizes the USB interface, UARTO, UART1 input/output interface of the C8051F340 MCU with minimal hardware expenses, can realize collecting data of navigation instruments as well as processing and displaying the data in real-time at the lowest hardware cost, and has merits such as simple hardware, higher precision and lower power, the ability of strong anti-interference and good extensibility.
出处
《船电技术》
2015年第5期56-58,共3页
Marine Electric & Electronic Engineering
