[size=5] The previous article mainly focused on the construction of the development environment. This article will focus on the hardware content. [/size][size=5] First of all, this evaluation board, t
I recently attended a local (Seattle) meeting of the IEEE Electromagnetic Compatibility (EMC) Society, which is not where I live, but I highly recommend it to you, where you can learn more about the b
I just learned KEIL and assembler, and I don't know how to solve the error. [Program MAIN.ASM] ORG 0000H LJMP MAIN ORG 0100H MAIN: MOV SP,#80H lcall aaa nop nop sjmp $ #include "M_01.ASM" END [Program
What are the popular voice ICs at present? They should be simple, cheap and applicable. I need to use a single-chip microcomputer to control the voice IC broadcast time. In addition, I heard that the
As the title says, I used external interrupt 1, and then used it somewhere in the program
__disable_irq(); // Disable the general interrupt. . . . . .
EXTI_ClearITPendingBit(EXTI_Line1); //Clear inter