I am a newcomer to the power supply industry. When calculating the BUCK circuit, the peak current of the low PFC circuit inductor is calculated as twice the output current. So how should the peak curr...
The TMS320C6748 DSP Development Kit (LCDK) is a scalable platform that removes development barriers for applications that require embedded analytics and real-time signal processing, including biometri...
The MSP430F5529 library function I wrote during college took me almost a year to write, from the initial 1.0 version to the final 2.+ version, and finally I had a library function that satisfied me.MS...
Short-term training is available on weekends. If you want to earn some extra money, accumulate resources, and enrich your life, please contact me. You must have actual project experience, more than th...
Learn image processing opencv introductory tutorial in 10 hours : https://training.eeworld.com.cn/course/67811Learn opencv in 10 hours, and experience the charm of simple image processing:1. Understan...
A constant current source is a power source that can provide a constant current to a load, also known as a steady current source or current source. At present, the application of CNC constant curr...[Details]
According to Anhui.com, in the next three years, the power supply and demand situation in Anhui Province will be severe, with a large supply guarantee gap. To solve this problem, while focusing on "i...[Details]
Recently, Apple officially released the new iPhone 14 series. In addition to the regular hardware upgrades, there is also a very important function update - satellite communication. What's more power...[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 foreign media reports, on May 14th local time, IBM announced a partnership with three major European automotive companies - Volkswagen, Moovster and Vinturas to redefine the future of th...[Details]
Use enameled wire to wind a coupling inductor around the toroidal core, with 60 turns on the primary side and 30 turns on the secondary side, as shown in the figure. Use enameled wire to wind a co...[Details]
On Tuesday, October 12, local time, media reported, citing people familiar with the matter, that Apple may cut its iPhone 13 production target by up to 10 million units due to the global chip shortag...[Details]
On the afternoon of August 22, Quanzhihui Investment and Financing Roadshow Series and New Energy Special Event were successfully held in Baishaquan M&A Financial District. Organizing and Guiding Unit...[Details]
The weather in Xi'an has been getting colder and colder recently. The weather forecast shows that the lowest temperature this week is only 2℃. More and more people are wearing winter clothes on the...[Details]
Feng Yufei, vice president of the iQOO brand, revealed the important features of the iQOO3, which will be released on the 25th of this month. It not only has a built-in 4440mAh large battery, but als...[Details]
The working principle of the triode
: The triode is a current amplifier device with three poles, namely the collector C, the base B, and the emitter E. It is divided into two types: NPN an...[Details]
60-base counter, since both 24-base and 60-base counters are composed of cascaded integrated counters and both contain basic decimal counters, for the sake of design simplicity, the chip selected is ...[Details]
Recently, I have been doing CAN field bus experiments on the STM32 experimental board. I have only done serial communication on STC51 before. In comparison, I found that CAN bus is quite complicated. ...[Details]
After the Huawei Mate40 series was launched, the Huawei nova 8 series is on the way. During the Double 11 period this month, Huawei launched the Huawei nova 8 SE, with a starting price of 2,5...[Details]
In modern industrial production, frequency converters, as an important electrical equipment, are widely used in speed control of various mechanical equipment. Through the speed control function of ...[Details]