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Many mobile phone brand manufacturers have released new products one after another, including smart watches, TWS headphones, smart bracelets and other new wearable devices. The release of these new...[Details]
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There are two types of IC noise:
One is external noise, which comes from outside the IC;
The other is internal noise, which comes from the device itself.
External noise
Som...[Details]
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On January 24, the Fifth Session of the 15th Shanghai Municipal People's Congress opened, and Shanghai Mayor Gong Zheng delivered a government work report. Shanghai Mayor Gong Zheng said that Shangha...[Details]
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On October 18, 2024, the three-day 2024 China (Chongqing) Digital Energy Industry Innovation and Development Conference has come to an end. However, the performance of Beijing Mingde Shengyuan Ener...[Details]
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Figure 1 is a voltage- regulated power supply with adjustable output voltage using a transistor . This circuit adjusts the output voltage by changing the voltage drop of the high-power transistor...[Details]
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On April 10, Zhongjing Electronics released its 2019 annual report. The company's revenue was 2.099 billion yuan, a year-on-year increase of 19.16%; the net profit attributable to shareholders of the...[Details]
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Since Japan removed South Korea from its white list, South Korean companies have taken countermeasures one after another. Samsung Electronics began to replace some Japanese hydrogen fluoride products...[Details]
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Industrial personal computer
, the full name of which is Industrial Personal Computer, abbreviated as IPC, is an industrial computer based on
PC bus
. It
is a reinforced enhanced ...[Details]
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Complex buildings also originate from simple structures. Now let’s try to start with a simple flashing light circuit.
The first thing you need to prepare is the tools. If you are not fam...[Details]
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On September 9, Toyota's solid-state battery production plan was approved by the Japanese government and will officially start production in 2026. Therefore, Toyota is expected to become one of the...[Details]
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News on the morning of February 18th revealed that malware specifically targeting Apple's M1 chip has recently appeared, indicating that criminals have begun to target Apple's self-developed ch...[Details]
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Scientists have broken the efficiency record for tandem silicon-perovskite solar cells - surpassing the 30% milestone for the first time. The new record pushes the technology beyond the upper limits ...[Details]
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Despite the economic setbacks during the pandemic, consumers and business customers are still buying tablets to support work/home learning plans. According to the latest research report released by S...[Details]
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Most bootloader startups are divided into two stages. The first stage mainly contains the code that depends on the CPU architecture hardware initialization, usually implemented in assembly langua...[Details]
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Traditional power monitoring systems mostly use wired connections. When there are many monitoring nodes, there are problems such as difficult installation, cumbersome wiring and inconvenient maint...[Details]
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