First, let’s understand the key technologies of Wi-Fi 6. 1 OFDMA Wi-Fi 5 uses OFDM technology, while Wi-Fi 6 uses OFDMA technology. What is the difference between the two? If we compare data transmission to freight transport, OFDM technology only sends one user’s data at a time, even if it’s a small package, the truck … Read more
If you’ve been following recent smartphone launch events, you may have noticed the term Wi-Fi 6 being mentioned frequently. At the launch of the Xiaomi Mi 10 series, Lei Jun spent 5 minutes discussing this technology. At the Huawei Mate Xs launch event, Yu Chengdong also dedicated a significant amount of time to introducing their … Read more
Last year, Wi-Fi 6 was still relatively quiet, but this year it has suddenly blossomed everywhere. It seems like if you don’t know about Wi-Fi 6, you are already outdated. Moreover, the prices of Wi-Fi 6 routers have also dropped significantly; for instance, the Redmi AX5 is now selling for around 200 yuan, making the … Read more
Many people may be quite familiar with ESP32, which still holds a dominant position in its field. However, recently a brand of chips has been frequently challenging the ESP32, namely the chips from Bouliu Intelligent Technology, which can be said to be highly overlapping with Espressif’s chips. This time I found a Sipeed M0P module … Read more