[i=s]This post was last edited by qwqwqw2088 on 2019-9-23 09:24[/i]Lithium-ion batteries generate a certain amount of heat during the charging and discharging process, especially during high-current c...
Click to register
Live broadcast time: October 20, 2020 (Tuesday) 10:00-11:30 amLive broadcast topic: Flyback isolated power supply design without optocouplerLive broadcast introduction:Introducing th...
It is not easy for an electrician to earn money to support a family, and it is even harder for a wife. She has to work and take care of the children. If there is a big or small thing at home, she has ...
Protecting Your IP Cores - Part 1 Soft IP Cores, Chapter 3: Obfuscation of Hardware DesignStructural or layout level hardware (IP) obfuscationStructural obfuscation is the process of hiding the identi...
High efficiency and miniaturization have always been the two directions of power supply development. The outstanding performance of synchronous BUCK in these two aspects has also been used in more and...
1. The smart home industry has a promising future Shortly after the beginning of 2014, the smart home industry had a bombshell news: on January 14, Beijing time, Google announced that it would acquir...[Details]
For example, when you park your car when returning home at night, the lighting in the community is poor at night and the parking environment is relatively crowded. Therefore, you have to be careful...[Details]
Since its release in 2019, HarmonyOS has been following a core concept - providing a unified language for the intelligence and interconnection of different devices. With the support of distributed ...[Details]
The main difference between CCD (Charge Coupled Device) image sensors (hereinafter referred to as CCD) and CMOS image sensors (hereinafter referred to as CIS) is that the different photosensitive...[Details]
1. Do not define too many variables. The lower 128 bits are the storage area for user-defined variables (by default). You can also put variables in the upper 128 bits, but it is easy to make mist...[Details]
As more U.S. investment capital flows into Vietnam, the Southeast Asian country is expanding its influence in the global supply chain. According to Electronic Times, despite the impact of the epidemi...[Details]
The coating thickness gauge is a commonly used thickness gauge product. It uses a magnetic sensor to measure non-ferromagnetic coatings and platings on ferromagnetic metal substrates such as steel an...[Details]
In today's Internet society, chips have become virtually ubiquitous, with computers, mobile phones and other digital appliances becoming an integral part of the fabric of society. This is because m...[Details]
On December 16, the Northwest Power Grid Large-Scale New Energy and DC Carrying Capacity Measurement Index System Research Science and Technology Project passed the expert acceptance. In addition, ...[Details]
Turnout is a common railway accessory, which plays a vital role in the normal operation of railway. As the actuator of the turnout control system, the switch machine is an important part of the r...[Details]
This review starts with the Tamron 28-75mm F/2.8 Di III RXD from last year: thanks to its excellent portability, large aperture of F2.8 and good image quality, the author has watched this lens rise f...[Details]
You don't have to worry about the number of bytes occupied by the instructions, because the ROM capacity of current microcontrollers is quite large.
However, if you do not pay attention to the addres...[Details]
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
According to the research and consulting firm Gartner's 2019 Hype Cycle for Emerging Technologies, 29 technologies that must be observed were announced, and five major emerging technology trends were...[Details]
First, prenatal BOM: For new orders, the engineering department must perform aging tests on the power supply according to the standards , and then the quality department will do the final reliabilit...[Details]
Analogue and Mixed Signal
京公网安备 11010802033920号
EEWORLD
