-
As a revolutionary environmentally friendly energy-saving lamp, LED energy-saving lamp has changed the pollution problem of heavy metal toxins in previous energy-saving lamps, and has a longer se...[Details]
-
Today, Redmi officially announced the Redmi Note 11T series, which will be released this month. Officials said that Redmi Note 11T is positioned as a performance powerhouse with Turbo-level perform...[Details]
-
Ten years of experience in the industry, teaching you the 12th lesson of microcontroller introduction:
In order to deepen the understanding of an important feature of assignment statements, "coverage...[Details]
-
OPPO is popular again! Its OPPO Reno4 series models were officially launched on June 12, attracting a high level of attention. Not only were they sold out in seconds in the online live broadcast room...[Details]
-
Recently, the China (Shenzhen) Machine Vision Exhibition was held at the Shenzhen International Convention and Exhibition Center. XinGe Intelligent showed five major products including the laser 3D p...[Details]
-
In October 2021, the United Nations Biodiversity Conference opened in Kunming, China, and sustainable development once again became the focus of society. With the continuous improvement of human prod...[Details]
-
A report recently released by IHS Markit said that chip sales fell nearly 14% in the first half of 2019, the biggest drop since 2009. The report noted that major chip suppliers suffered their wors...[Details]
-
"Solid-state batteries will be the disruptor of ternary batteries." Zhang Xiang, an automotive expert at the Ministry of Industry and Information Technology's training center, once said that solid-st...[Details]
-
The principle and structure of power amplifier
The power amplifier is commonly known as the "amplifier". Its function is to amplify the weak signal from the sound source or the preamplifier to...[Details]
-
Recently, the reporter learned from the official English website of Maxwell Technologies, an American company, that the lithium-ion capacitors jointly developed by China CRRC Corporation Limited (C...[Details]
-
When playing with STM32, J-LINK emulator is good, but J-Link is expensive. Fortunately, STM32 has its own bootloader, which can download programs through the serial port. I think the serial port down...[Details]
-
Solid-state battery company Solid Power today announced a pilot production line for electric vehicles that will soon be shipped to automotive partners for testing. This move marks another solid step ...[Details]
-
Electronic fence is the most advanced, best-performing, safest and most secure perimeter security product in the world. Electronic fence originated in Australia. Since its introduction, it has bee...[Details]
-
At the scene, the interference of the frequency converter appears more frequently and is more serious, and even makes the control system unable to be put into use. The working principle of the freq...[Details]
-
Dazhong.com reporter Zhang Fang, Zhou Chen, Lu Xin intern Dong Jiazhuo reported from Heze that on October 29, the on-site promotion meeting for the construction of Shandong Haichen Integrated Zero Car...[Details]