Professional audio system products use a variety of operational amplifiers, ADCs, DACs and other devices. These devices sometimes require not only positive power rails, but also negative power rails (
Through the analysis of the performance structure of TI's 16-bit microprocessor MSP430F149, combined with the portability of the embedded operating system μC/OS-Ⅱ, a method for porting the operating s
[i=s]This post was last edited by ddllxxrr on 2021-2-6 09:11[/i]I use STM32F030C8T6 and I use timer delay. I want to use SYSTICK for other purposes such as OS, but I will keep it anyway.
When I first
Main function
{
Disable watchdog
Setting the system clock
Initialize peripheral devices such as display
Initialization settings of internal resources such as timers
Enable global interrupt
Enter low p
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