I had the urge to do a series of topics on sound visualization. This topic is a bit difficult and covers a wide range of areas. The related FFT and FHT algorithms are also quite complicated, but I sti
IntroductionThe HPM6700/6400 series MCU is a high-performance real-time RISC-V microcontroller from Shanghai Pioneer Semiconductor Technology Co., Ltd. It uses a RISC-V core and has a main frequency o
For Harry Potter fans, the most popular souvenir to buy at Universal Studios is the interactive magic wand.The interactive wand can cast spells in different areas of the castle, making books in the wi
[i=s]This post was last edited by sonicfirr on 2022-4-8 10:24[/i]This article records the development process of RVB2601 using NTP for network timing. It took me three long periods of time to complete