This is the GCD code for a 8051 microcontroller .
the program is written in a assembly level language
it will also helps to learn ASM level language of 8051... EmbededASM
This is my combining USB MSC class routines and MCI routines for read and write SD, joined the FATFS file system can support SD card 2G, speed can also be. attach schematic diagram (basically COPY ZLG schematic)... EmbededC
this code is teaching you how to analysis and synthesis the audio digital signal
I use 2 method to implement, one is fft and the other one is mdct(TDAC)
the basic idea is same with the AAC filterbank using the mdct transform... AudioC