The Chinese Academy of Sciences' "Loongson 2" has been launched for some time. Its architecture is almost exactly the same as MIPS. Maybe one day, the system we develop will use it. If you are interes
Use the receive interrupt to resend the received characters. Each time a character is received, the low power mode will be exited, and the received characters will be resent in the main function. [htm
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I recently got an embedded board, but I don't understand it. My friend told me that a rookie like me should not try it, because it's hopeless. I'm so depressed. Can you give me some advice? How can I