[ Source: Quantum Bit ]
People have suffered from mosquitoes for a long time.Especially on summer nights, there is a buzzing sound in my ears, and I may even have to fight it for three hundred rounds ...
With the development of the times, Intel has been gradually replaced by single-chip microcomputers. In the past, Zilog, Motorola, and Intele were the three major players in the microprocessor field. B...
Live broadcast time: Today (October 25th) 10:00-11:30 am Live broadcast content: This live broadcast will introduce TI's latest Sitara high-performance processor AMIC120. AMIC120 is based on the ARM C...
A New Design Method for DC Drive Circuit of LED Lighting[ Print ][ Return ]This article describes a new method for driving LEDs in DC lighting systems that provides 95% efficiency, longer life, and gr...
I couldn't enter for a while during the Chinese New Year, but I could enter two days ago. I went in to browse this morning, but now I can't enter. Is the community completely down?...
Most automotive power architectures must follow the most basic principles when designing, but not every designer has a thorough understanding of these principles. This article will explain the six ba...[Details]
1 Introduction The power supply is the heart of all electronic devices, and its quality directly affects the reliability of electronic devices. Currently, various high-efficiency portable electro...[Details]
With the rapid development of the new generation of science and technology, more and more enterprises are aware of the importance of data collection. However, the enterprises themselves lack experien...[Details]
Recently, Silicon Power Technology announced that it will set up a wholly-owned subsidiary, Silicon Power Technology (Meishan) New Energy Technology Co., Ltd. in Pengshan Economic Development Zone, S...[Details]
Abstract: There are four independent voltage comparators inside the LM339 integrated block. The characteristics of this voltage comparator are: 1) small offset voltage, typical value is 2mV; 2) wid...[Details]
Energy conservation has become a rigid requirement, not an option, and part of it requires environmentally friendly green ways to achieve energy conservation. For lighting, we can easily imagine th...[Details]
In 2010, American automakers introduced a novel feature that allows car owners to control the locks and start the engine from anywhere in the world via a smartphone. This connectivity relies on th...[Details]
Many people think that the voltage conversion efficiency of a DC/DC switching regulator is the last performance item to be measured. The efficiency number is a measured value, listed in the data shee...[Details]
The release of Huawei's new P30 series seems to have made Xiaomi a little uneasy. After emphasizing that Xiaomi Mi 9 still ranks first in the world in video shooting performance on the DxOmar...[Details]
On July 1, the Semiconductor Research and Statistics Subcommittee and the FPD Research and Statistics Subcommittee of the Semiconductor Equipment Association of Japan (SEAJ) jointly released a report...[Details]
Xinhua News Agency, Urumqi, December 31 (Reporter Gu Yu, Du Gang) The reporter learned from State Grid Xinjiang Electric Power Co., Ltd. that with the smooth operation of the Xinjiang Kashgar Azati...[Details]
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At present, there is an urgent need for a method and means to monitor the firing process of electric pyrotechnics in real time without loss, and to make accurate judgments and...[Details]
The new MOSFETs will target multiple markets, including DC-DC, offline AC-DC, motor control, uninterruptible power supply (UPS), solar inverter, welding, steel cutting, switched-mode power supply (...[Details]
International market research firm IC Insights recently announced the sales rankings of the world's top 10 semiconductor manufacturers in the first quarter of 2020, and HiSilicon became the first Chi...[Details]
Delixi inverter is a device widely used in the field of industrial automation. It can realize functions such as speed regulation and forward and reverse control of motors. This article will introdu...[Details]