This series mainly explains the basic knowledge of wavelet theory, basic theory of wavelet transform and wavelet algorithm and other related knowledge.
The design of portable audio devices such as PDAs, MP3 players, and cellular phones is usually affected by many factors such as power supply noise, limited space, and sharing power/ground with digital
[size=4]At present, wearable devices are developing rapidly and their forms are becoming diversified, such as watches, wristbands, glasses, socks, clothes, etc. This year, the development speed of wea
[align=center][/align] [size=4]In the recent trade war, one of the key technologies that the United States has used to hold China back is chips. Chips are truly a model of high technology: the raw mat