Switching power supply engineering design and practice from prototype to mass production
https://download.eeworld.com.cn/detail/sigma/623006Selection of Typical Design Examples of Switching Power Supp...
"ADI Reference Circuit Collection (Volume 4)" mainly introduces reference circuits designed, debugged and verified by ADI engineers. Through these reference circuits, these products can be quickly and...
In integrated circuit application design, after the project schematic design is completed, the PCB layout design is required. PCB design is a crucial link.The quality of the design results directly af...
Since its founding in 1950, Nichicon has been committed to the development, manufacture and sale of capacitors and circuit products that are essential for various electronic devices. From automobiles ...
Old habits are hard to break.
Back in the days of leaded gasoline and carburetors, we were all told to change our car’s oil every 3,000 miles. Today, with new engine technology and tighter tolerances,...
For many people, the first exposure to energy harvesting may have been in the early days of solar-powered portable calculators, and while these types of calculators are no longer mainstream today, the...
Strategy Analytics' latest research report, "5G Smartphone Sales: China to Drive Rapid Growth in 2020", points out that if 5G can take off in China as expected, global sales of 5G smartphones will re...[Details]
At present, there are two main forms of power battery packs, one is ternary lithium battery and the other is lithium iron phosphate battery. At present, ternary lithium battery is indeed more prone t...[Details]
Recently, ABB released a series of innovative
robotic
automation products, solutions and services at the online Industrial Expo. Among them, ABB's smallest six-axis
industrial robot
...[Details]
According to foreign media reports on December 14, after TSMC started construction of its US$12 billion Arizona factory, Samsung Electronics also announced that it will build a new semiconductor fact...[Details]
The TLE9879QXA20 is part of the TLE987x product family. The TLE9879QXA20 is a single-chip three-phase motor driver that integrates an industry-standard ARM Cortex M3 core and implements advanced mo...[Details]
Although some whistleblowers believe that Samsung will discontinue the Note series product line next year, more sources point out that Samsung will not act so quickly. It is expected that the ...[Details]
The Zhejiang Regulatory Bureau disclosed the public disclosure documents of Hangzhou Sage Microelectronics Co., Ltd. (hereinafter referred to as Sage Microelectronics). The documents show that Caiton...[Details]
This paper introduces a method for measuring the size and distribution of tiny particles using the principles of optics, electricity and computer interface.
Keywords: laser; photoelectric conve...[Details]
Abstract: A contactless power supply circuit for wireless mouse, which includes two parts: contactless power supply primary circuit and secondary circuit. The power supply device adopts USB power s...[Details]
According to foreign media reports, Panasonic Automotive has launched its latest fully connected electronic cockpit concept, integrating Panasonic's proprietary SkipGen 3.0 in-vehicle infotainment (I...[Details]
Earlier this month, the US government announced that it would impose a 5% tariff on $300 billion worth of Chinese goods. As the day of the tariff increase draws closer, American companies can’t sit s...[Details]
In recent years, coal mine production safety accidents have occurred frequently, resulting in the serious phenomenon of "major accidents are frequent and minor accidents are continuous", which no...[Details]
Today, a friend confirmed to me the evolution process of on-board chargers, that is, the solution of low-power DC charging to replace on-board AC chargers mentioned by General Manager Ni and Director...[Details]
In the process of software development in the automotive field, we often face a dilemma: we must pursue rapid product iteration and high performance, while ensuring key factors such as functional s...[Details]