Wearable technology is any electronic device designed to be worn on a user's body. Such devices can take many different forms, including jewelry, accessories, medical devices, and clothing (or element...
GPS Principles and Applications : https://training.eeworld.com.cn/course/5212The GPS Principle and Application Series systematically and deeply explains various related contents of GPS, including its ...
When keil5 software is simulating, I set a breakpoint in the main function, and then click run to try to jump to the breakpoint, but the following situation occursSet the breakpoint at the LED0=1 stat...
From: http://www.techweb.com.cn/it/2021-09-13/2857332.shtmlIoT has become a hot spot and a "battlefield" for Internet manufacturers. In a broad sense, smart cars, smart home appliances, wearable devic...
[i=s]This post was last edited by mars4zhu on 2022-7-16 20:00[/i]The first ESP32-S3 example - hello_worldCompile and runFollowing the step-by-step instructions in the document, execute the following c...
Imec and Bloomlife have unveiled a prototype of the first wearable 5-channel electrocardiogram (ECG) chip that continuously and accurately monitors fetal heart rate and mobility. Utilizing imec’s int...[Details]
1. The method to determine whether there is a problem with the residual current action protector itself is: at the distribution transformer, disconnect the fuse on the phase line of the AC contacto...[Details]
History is always surprisingly similar. I remember that after the American War of Independence hundreds of years ago, the United States made every effort to develop its own industrial system, but the...[Details]
According to CNET, Verizon is changing its activation fee structure to encourage consumers to buy new phones online. Before this week, the standard activation fee was $30 whether you activated it i...[Details]
1. Overview
Diaphragm pump, also called pneumatic double diaphragm pump or pneumatic pump, is a new type of conveying machinery. It is the most innovative type of pump in China and uses compre...[Details]
SynQor® launches new high-voltage DC adjustable output UPS power supply (UPS-1250W series) 1250 W DC adjustable output voltage UPS (25 V~ 325 V DC, maximum output current 6 A) Full power output ...[Details]
1 Introduction
In recent years, monolithic switching power supplies have become increasingly popular among power supply designers for their low cost, high reliability and design flexibility in powe...[Details]
According to foreign media reports, the stocks of US technology giants FAANG (Facebook, Amazon, Apple, Netflix and Google's parent company Alphabet) have brought almost no benefits to investors in th...[Details]
Foxconn Industrial Internet (601138, SH) disclosed a record of investor relations activities. The company's senior management, including Chairman Li Junqi, General Manager Zheng Hongmeng, CFO and Sec...[Details]
Since LED entered the lighting industry, it has received attention from society and the media. In order to seize the market opportunity, there was once a phenomenon of overheated investment. However,...[Details]
The development of modern industry has higher and higher requirements for power quality. How to provide safe and reliable green power for power users is a hot topic in the current power supply fiel...[Details]
Triggering is one of the biggest features that distinguishes digital oscilloscopes from analog oscilloscopes. The triggering function of digital oscilloscopes is very rich. Through the trigger settin...[Details]
1 Basic concept of motor electromagnetic force
When the motor is running, there are three types of electromagnetic forces inside it, namely Maxwell tension, Lorentz force and magnetostrictive ...[Details]
~The industry's ultra-high withstand voltage of 42V, supporting a wide operating voltage range of 2.7V~38V~ ROHM, a world-renowned semiconductor manufacturer (headquartered in Kyoto, Japan), has...[Details]
Recently, after a year of trial operation, the national pilot project of source-load storage-charging district-level microgrid was officially put into operation in Taihezhuang Village, Xushui District...[Details]
Medical Electronics
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