Can you imagine a day without a watch? That would be very inconvenient! To know the time, you would have to check your phone or look for a clock, which is troublesome and time-consuming. Now, Bluetooth smartwatches are here to save you!Not only are they convenient for checking the time, but they also come with … Read more
Click the top left corner“MDPI Engineering Science” to follow us for more latest news. The COVID-19 pandemic has had a profound impact on global healthcare systems, particularly exposing the inadequacies in resource allocation and technology application in developing countries. Remote areas, due to a lack of medical facilities and shortage of professionals, struggle to achieve … Read more
Case IntroductionSmart Bracelet PCBAFunction Overview1. Health Monitoring Features Heart Rate Monitoring: Real-time detection of the user’s heart rate changes through built-in optical or capacitive sensors, providing heart rate data, heart rate zones, and alerts. Sleep Monitoring: Analyzes the user’s sleep patterns, including deep sleep, light sleep, and awake time, providing sleep quality assessments and improvement … Read more
If you can’t set the time on your smartwatch, don’t worry! I’ll share a few simple steps to help you easily resolve this issue. A few years ago, I was also confused by these tech products. I remember when I first got my watch, I spent a long time at night not knowing where to … Read more
In the early morning, Uncle Li stood on the balcony stretching and casually put on his newly bought smartwatch. Measuring blood pressure in the morning has become a recent habit of his, and this watch is not an ordinary one; it can accurately measure blood pressure. He heard that many such watches on the market … Read more
The smartwatch market is fiercely competitive; those who remain inactive will be swept away by the waves. Today, I will thoroughly analyze the top 10 popular smartwatch brands, sharing insights without holding back, and providing both praise and criticism directly! 1. Apple Watch Series 10 – The Traffic King, Leading the Ecosystem Apple remains the … Read more
Give the 007 girl an Apple Watch, and she can dance (joyfully) to become the brightest star on the street. Click the video to see the girl play with the Apple Watch 5 for a minute, it’s delightful▼ There is considerable controversy surrounding the Apple Watch. Girls want happiness, but many of my friends have … Read more
Case IntroductionSmart Bracelet PCBAFunction Overview1. Health Monitoring Features Heart Rate Monitoring: Real-time detection of user heart rate changes through built-in optical or capacitive sensors, providing heart rate data, heart rate zones, and alerts. Sleep Monitoring: Analyzes user sleep patterns, including deep sleep, light sleep, and awake time, providing sleep quality assessments and improvement suggestions. Blood … Read more
This article is reprinted with permission fromChina News Weekly（ID: Chinanewsweekly）Author: Meng QianBlood oxygen meters are sold out.Many e-commerce platforms show that blood oxygen meters are “out of stock,” or require reservations for purchase, or customers must wait a long time for delivery after placing an order. Meanwhile, the prices of blood oxygen meters available on … Read more
Recently, many netizens have been sharing what they call “alternative solutions for antigen testing” on online platforms. This involves using smart wearable devices to measure blood oxygen saturation levels. A high value indicates a negative result, while a low value suggests a positive result. In response, netizen Mr. Hao expressed confusion: Is this method reliable? … Read more