摘要
CYGNAL生产的单片机C8051F040是代表8位单片机发展方向的高速 (25M)混合信号系统级芯片(SOC),它不仅集成了一般测控系统需要的外设 ,而且集成了很有发展前景的现场总线—CAN总线控制器 ,文中对该芯片中的CAN控制器结构作了分析 ,并给出了在分布式测控系统中使用该芯片的智能节点的硬件。
The C8051F040 is a fully integrated mixed-signal system-on-a-chip MCU with high speed,It not only integrated the common peripherals needed in a monitoring system, but also integrated a good foreground field bus-CAN bus.The structure of CAN controller is analyzed and the design of hardware and software of a intelligence node in distributed monitoring system are introduced.
出处
《国外电子元器件》
2004年第3期66-69,共4页
International Electronic Elements
