1. About electronic signature
The electronic signature of the device contains storage capacity information and a 96-bit unique device ID. It is stored in the information module of the on-chip flash me...
Looking for a car charger IC with dual-port output power of more than 40W. The C+A port requires various charging protocols, at least PD protocol, and can support MAC BOOK charging. Please recommend i...
[i=s]This post was last edited by sfcsdc on 2020-4-20 16:35[/i]Previously I asked you how a switching power supply can output a voltage lower than the reference voltage.
https://en.eeworld.com/bbs/thr...
In a system based on RF sensors, antenna design is as important as sensor selection. Antenna configuration determines the detection distance of the farthest target, the maximum field of view, and reso...
This time, I was fortunate to participate in the evaluation of the AI development board of the Allwinner R329 chip. In fact, there are many chips for AI reasoning on the edge. In addition to the Allwi...
Hello everyone, are there any friends who use infrared thermal imagers in their work? The current demand is to monitor the temperature of the electric heating tube during operation and overload (the t...
I have encountered many problems in the process of using NI products for data collection. Among them, the way of data collection and storage is very important and related to the results of our experim...[Details]
1. Design of flyback isolated power supply based on SE8510 Figure 1 is the schematic diagram of the SE8510 flyback isolated power supply system. The SE8510 is an offline isolated primary-side control...[Details]
1. No scan line When there is a no scan line fault, you should first check whether the power supply circuit, oscilloscope circuit, trigger scanning circuit, X-axis amplifier, etc. are working properl...[Details]
In 2023, domestic autonomous driving has been involved in urban navigation and assisted driving for a long time. However, I dare say that the number of users who have truly experienced urban functi...[Details]
Abstract: At present, remote video monitoring system has become an important part of smart home. The intelligent monitoring system is based on the Android operating system platform, with a tablet com...[Details]
1 Introduction
Medical therapeutic devices
serve people, which determines the strict requirements for their transmission control systems. Especially for the treatment of cervical spondyl...[Details]
Samsung phones generally have excellent displays, but that doesn't mean they're perfect. Last year, the Galaxy S20's screens were reported to be broken one after another, with the phone having ...[Details]
The growth of demand for medical electronic products in China is higher than the global average. Driven by the huge population base, the rapidly increasing aging population and people's increasing ...[Details]
Recently, it was reported that Shanghai has
included
76 new
medical
services such as the "Da Vinci surgical
robot
"
into the scope of medical insurance payment, and this year it will...[Details]
Force Touch is a touch sensor technology used by Apple on Apple Watch, new MacBook and new MacBook Pro. But according to an invention published by the US Patent and Trademark Office last week, Apple...[Details]
Translated by EEtimes, Colin Barnden The AV tech industry has a standard response to the question, “Why autonomous driving?” To save lives. Really? “The closer you look, the less you see!” Mo...[Details]
▍ 1. Research background and significance
1.1 Manufacturing and
Intelligent manufacturing is an inevitable trend in the development of high-end equipment manufacturing industry, a...[Details]
Linear regulators usually require a current limiting protection circuit to prevent permanent damage to the regulator due to load short circuit or overload. Current limiting protection usually has two ...[Details]
1 Introduction
Radio Frequency refers specifically to electromagnetic waves with a certain wavelength that can be used for radio communications. Radio Frequency Identification (RFI) is a n...[Details]
As the electrification transformation enters the deep water zone, the new energy vehicle industry is experiencing rapid technological iteration and accelerated market penetration. As one of the imp...[Details]