双核单片机的应用
现在报价低于0.2美元的单片机大都不带UART(串口)硬件,假如用一款贱价单片机开发需求支持串口通信的产品,只能是用IO口软件模拟串口。一个用应广双核单片机做的红外遮挡开光(反射式)全面代码。双核单片机.doc
(Most of the SCM quoted below US $0.2 do not have UART (serial port) hardware. If a cheap SCM is used to develop products that support serial communication, it can only use IO port software to simulate the serial port. A wide application of dual core microcontroller to do the infrared shielding light (reflective) comprehensive code.
Dual core singlechip. doc)
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