Functions and features of electronic frequency dividers 1. Basic frequency division tasks Since there are many types of speakers now, the system should flexibly configure the functions and frequency d
I downloaded uclinux-dist-200608...tar.gz, and the linux-2.6.x in it is not easy to use. When compiling gcc, it cannot find the header file. I saw that the header file claimed by arm-elf is small and
Microsoft first proposed the concept of underwater data centers in 2014 , believing at the time that the concept had the potential to provide high-speed cloud services to coastal populations and save
uart1 needs to build its own peripherals.After configuring uart1 according to the datasheet, it still doesn't work.Later I found out that the uart0 on the board "corresponds" to the virtual serial por