1.For ordinary users, there is actually no need to delve deeply into the details. Currently, gigabit routers have two signals: for example, xiaomi_xxx/xiaomi_xxx-5G, which represent two Wi-Fi signals (2.4G signal/5G signal).2. Speed of 5G signal vs 2.4G signal —> The maximum speed of the 2.4G signal is 300mbps, while the 5G signal can reach 433mbps … Read more
1. National Safety Standards for Wi-Fi Radiation.1) According to the safety limits set by the International Commission on Non-Ionizing Radiation Protection, the safe radiation range for the human body is “10 watts/square meter”.2) The electromagnetic wave frequency range of Wi-Fi signals is generally from 2.4 GHz to 5 GHz, which is quite close to the … Read more
Click the arrow“blue text” to follow us! How to connect Canon TS308 printer to Wi-Fi In the wave of digital office and learning, wireless printing has become an important part of improving efficiency. To achieve the freedom of printing anytime and anywhere, connecting your Canon TS308 printer to a Wi-Fi network is a key step. … Read more
The Bluetooth technology was born in 1994, invented by Ericsson, with the initial goal of enabling wireless audio transmission for wireless headsets. Now, Bluetooth applications are no longer limited to wireless headsets; keyboards and game controllers also have Bluetooth versions. However, the audio quality and stability of early Bluetooth were far from satisfactory. For instance, … Read more
Mesh networking is like setting up a “smart spider web” in your home, allowing Wi-Fi signals to cover every corner without dead spots. For example: Your home router is the “signal lighthouse” in the living room, but the signals in the bathroom and bedroom keep dropping. The traditional method is to add a signal booster … Read more
Foreign Media: Wi-Fi Will Fade into Obscurity, Unlimited Data is the Trend Source: Bloomberg, Sina Technology Bloomberg published an article yesterday stating that whether it is smartphones, smart thermostats, or televisions, almost every internet-connected device has a “Wi-Fi” icon. However, it is believed that soon, Wi-Fi will be forgotten by people. Currently, major mobile operators … Read more
Health Chengdu Official Account The public account that Chengdu people are paying attention to Follow What is radiation? Does Wi-Fi emit radiation? Radiation refers to energy that spreads from its source into space in the form of waves or particles. Radiation that exists in wave form is a type of electromagnetic wave, which can be … Read more
What is Radiation? Does Wi-Fi Emit Radiation? Radiation refers to the energy that spreads from its source into space in the form of waves or particles. Radiation that exists in wave form is a type of electromagnetic wave, which can be classified into the following categories based on frequency, from low to high: static electricity, … Read more
Amazon’s Echo, with millions of units shipped and over half of the market share, is recognized worldwide as the most successful voice assistant product, receiving widespread praise on Chinese internet forums for over a year. However, even such a successful product as the Echo is not recommended by responsible users on any tech or shopping … Read more
Imagine this: after a long day at university, you’re on the subway heading home, connected to public Wi-Fi to listen to your favorite podcast, but you notice your phone’s battery is low—below 15%. At this moment, you’re torn between pausing the podcast and wanting to preserve some battery before getting home, so you turn off … Read more