2019 is almost halfway through, and tomorrow will be the time for many students to become famous. Looking back on my senior year of high school, I was both excited and nervous. I was excited because I...
Longmen Grottoes are located in the Yique Gorge, 6 kilometers south of Luoyang City. Because it is located in the south of the capital, the ancient emperors called themselves "the true dragon emperor"...
PrefaceAfterthe release of Bluetooth 5 protocol, Nordic took the lead in launching the chip nrf52840 that supports ble5.0 protocol. The powerful configuration is simply outrageous for me who has used ...
I browsed around on Taobao but couldn't find it. The input is a 5V USB plug, and the output is 2 wires (or terminals) of 1.5V. It's not hard to make it yourself, but I don't want to work hard....
Many engineers have started to replace domestic chips in the past two years or even earlier.
More and more domestic chip brands are known by engineers
Engineers are also constantly exploring reliable ...
Today, when vegetarianism and weight loss plans are all the rage, "thinness is beauty" has enveloped every aspect of our lives. Being exquisite and small seems to have become an attribute that can ma...[Details]
A switching power supply is a power supply that uses modern power electronics technology to control the time ratio of the switch tube to turn on and off to maintain a stable output voltage. A switchi...[Details]
1. Experimental task
: Use the table to make the port P1 change a single light: move left 2 times, move right 2 times, and flash 2 times (delay time 0.2 seconds).
2. Circuit diagram
Fig...[Details]
On November 3rd local time, Qorvo announced the acquisition of United Silicon Carbide (UnitedSiC), a U.S. silicon carbide (SiC) power semiconductor manufacturer. The transaction amount has not been ...[Details]
SK Telecom and Instagram will work together to create new advertising methods in the field of digital advertising and marketing that are in line with the 5G era and revitalize the digital advertising...[Details]
China, April 28, 2024 -
Aixin Yuanzhi, an artificial intelligence chip R&D and basic computing platform company, announced that Meta and Microsoft have recently released the milestone Llama 3 s...[Details]
This article introduces the photovoltaic project team of the security department of the Central Japan Electric Security Association Head Office, and provides suggestions for licensed electricians b...[Details]
Working principle of coating thickness gauge The coating thickness gauge irradiates X-rays on the sample and measures the thickness of metal films such as coatings by measuring the intensity of t...[Details]
General impression: The flash of 430 seems a bit like the flash of ARM, except that the flash of ARM is much larger than that of 430, and the flash of 430 is different from that of E2PROOM, which nee...[Details]
introduction
In recent years, multi-touch has become a new way to replace the traditional human-computer interaction. It abandons the keyboard and mouse, realizes multi-person interaction at t...[Details]
Summary: This circuit uses a matched pair of transistors to translate a high-side current-sense signal down to a ground reference, allowing you to parallel LED drivers to achieve the desired drive cur...[Details]
Another major technological breakthrough based on 5G has been achieved in my country. According to reports, on the morning of July 9, the urology team of Hainan Provincial Hospital of Traditional C...[Details]
According to foreign media reports, autonomous vehicle company Oxbotica announced that it will cooperate with global radar solutions company Navtech to develop a radar-based navigation and perception...[Details]
0 Introduction
For the 8051 chip structure based on the flash controller, generally, when performing data transmission, the data is first transmitted to the buffer of the flash controller throu...[Details]
On October 21, a research team led by Ha Yoon-cheol, director of the Next-generation Battery Research Center of the Korea Electric Research Institute (KERI), announced a breakthrough in battery tec...[Details]
Talking
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