Everyone has three kinds of freedom:the freedom to let gothe freedom to keepthe freedom to choose.People have the freedom to gain and the freedom to let go....
I recently learned how to use Maxim's EE-Sim tool, and now I can easily design a power supply with over 95% efficiency (on paper), which has astounded my friends.In order to let more friends learn how...
Frequency converter, inverter circuitOften seen in the same circuit as an inverter, with outputs of U, V, and W.1.The function of the frequency converter is to change the output frequency and power?2....
Many editors now support holding down a key combination like CTRL+ALT to select multiple lines, and then writing or editing multiple lines at the same time. The editor provided by Gao Yunyun can also ...
Following Samsung Galaxy Fold and Huawei Mate X, Google also brought its folding screen patent. Google LLC applied for this patent to WIPO (World Intellectual Property Office) at the end of 2...[Details]
This week, LED driver IC manufacturers have issued price increase letters one after another. These price increase letters all point out that the reasons for the price increase are due to the rising ...[Details]
According to Xiaomi's official statement, the Xiaomi 9 Pro 5G is equipped with a professional-grade "primary color screen". In addition to its ultra-high screen-to-body ratio, it also meets the stand...[Details]
Jiwei.com reported on December 16 that Huawei Terminal’s official Weibo yesterday announced the time schedule for the upcoming Pollen Annual Meeting to be held on January 9, 2021. It is divided into ...[Details]
A very "fresh" Snapdragon 8 Gen 1 performance test, but its "shelf life" is only one day. The annual Qualcomm QRD experience was suspended last year due to the epidemic. This year's Qualcomm S...[Details]
Do you remember the black and white TV at home? For many years, I thought the big-butt TV at home was a Honda, until I found out later that it was not a Honda, but a Panda. I apologize to Panda TV he...[Details]
Recently, a paper on silicon and gallium nitride heterogeneous integrated chips from the School of Microelectronics of Xidian University was published in the authoritative international semiconductor...[Details]
Recently, we learned from relevant channels that Korean parts manufacturer Hyundai Mobis has developed a new AI technology. This new technology will use artificial intelligence data feedback to judge...[Details]
At the two sessions that ended not long ago, the topic of Sichuan and Chongqing working together to promote world-class advanced manufacturing has once again attracted widespread attention. The two...[Details]
1 Introduction With the rapid development of embedded related technologies, the functions of embedded systems are becoming more and more powerful, and the application interfaces are becoming richer....[Details]
Due to the needs of course design, I made an electronic clock electronic design product based on 51 single-chip microcomputer control LCD1602D display. It can display the perpetual calendar and week....[Details]
HMD Global has launched two new Nokia-branded feature phones in China that support 4G functions, named Nokia 215 4G and Nokia 225 4G. The former is priced at 289 yuan and is already available for pre...[Details]
On January 12, Varex, the world's leading X-ray flat panel detector manufacturer, held a new product launch ceremony in Wuxi, launching its fifth-generation low-dose 4343W X-ray flat panel detect...[Details]
Ziguang Guwei disclosed its financial report for the first half of 2019. The company achieved a total operating revenue of 1.56 billion yuan in the first half of the year, a year-on-year increase of ...[Details]
Earlier, the well-known third-party market research organization IDC released the market report on China's 5G smartphones in the third quarter. Data shows that as of September, the total shipment of ...[Details]
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