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Samsung Electronics recently announced that it has started preliminary production of chips based on the 3nm Gate-All-AroundT (GAA) process node. On the other hand, TSMC's official mass production of ...[Details]

 In the global mobile phone chip market, Qualcomm dominates the mid-to-high-end chip market, while MediaTek has an advantage in the mid-to-low-end field. On Monday, Qualcomm launched the first 4G chi...[Details]

On August 27, Jiahe Smart released its 2021 semi-annual report. During the reporting period, the company achieved operating income of 1.275 billion yuan, a year-on-year increase of 72.28%; and achiev...[Details]

Jiwei.com reported on May 6 that Xiaomi Group Vice President and President of the Mobile Phone Division Zeng Xuezhong announced good news on Weibo today. In the first quarter, Xiaomi surpassed Apple ...[Details]

According to Reuters, at the end of April, the National Highway Traffic Safety Administration (NHTSA) said that by September 2029, almost all new passenger cars and trucks sold in the United States...[Details]

LED breathing light Code By changing the delay time of LED on and off, the LED breathing light effect is achieved #include REGX52.H sbit LED=P2^0; void Delay(unsigned int t) { while(t--); } ...[Details]

introduction High voltage power supply is an indispensable part of nuclear radiation detection instruments. It supplies high voltage to nuclear radiation detection devices (such as proportiona...[Details]

1 Introduction Medium frequency inverter power supply is a standard power supply system widely used in aircraft, ships, radars, communications, missiles, and vehicles. In order to further imp...[Details]

The wave of Industry 4.0 has swept the world, and sensors, as the cutting-edge technology of modern science and technology, are considered to be one of the three pillars of modern information technol...[Details]

In recent years, due to the rapid development of integrated circuits , reference voltage sources have been widely used in analog integrated circuits, mixed analog and digital...[Details]

According to foreign media reports, an international research team including two Skolkovo Institute of Technology (Skoltech) scientists have experimentally proved that the long-standing explanation f...[Details]

HOLOPLOT is a science-based company that delivers immersive audio experiences for a variety of applications, including live concerts, themed entertainment, and corporate events. The comp...[Details]

 As people's requirements for portable music players increase, MP3 players have won the favor of music lovers with their small size and good sound quality. At first, MP3 files could only be played by ...[Details]

This is a bile tube hybrid power amplifier. The original design intention is not to simply take the best of each and combine them at will. Instead, the use of bile tubes can achieve simplest first-sta...[Details]

All-solid-state batteries are ushering in a big "all in" gamble. Various players have "come to the table" one after another. Let's first look at the four most recent patent information, ...[Details]