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In addition to various CPU, GPU and other chips, the OS operating system has also been the focus of domestic efforts in recent years. Many companies have benchmarked against Microsoft Windows, hoping...[Details]
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Generally speaking, programmable interface chips have memory and address lines. Programmable means that the CPU uses instructions to write certain data into a certain memory of the interface chip. ...[Details]
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With the continuous implementation of the incandescent lamp ban policy, LED lighting products are low-energy, high-efficiency, and mercury-free. Their energy saving and environmental protection hav...[Details]
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In the morning news of June 2, it was reported that the recent artificial intelligence craze has triggered a surge in technology stocks, and investors also hope that Tesla’s stock price can benefit f...[Details]
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The row direction of the circuit is scanned by ports P0 and P2. Since port P0 has no pull-up resistor, a 4.7k*8 resistor is connected to pull it up. If there is no resistor, 8 ordinary 4.7k 1/8w re...[Details]
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LED driver power is a voltage converter that converts power supply into a specific voltage and current to drive LEDs to emit light. Usually, the input of LED driver power includes high-voltage power ...[Details]
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According to foreign media reports, STMicroelectronics has launched the third-generation STPOWER silicon carbide field-effect transistor (SiC MOSFET), which can be used to control power in
elec...[Details]
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Video surveillance is widely used in many occasions because of its intuitiveness, convenience and rich information content. Video surveillance has become an indispensable technology in people's liv...[Details]
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DC-DC switching power supplies have been widely used in the fields of electronics, electrical equipment, and household appliances due to their small size, light weight, high efficiency, and stable per...[Details]
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1. Use chip PIC18F25KXX; 2. The actual picture is as follows: 3. Use PICKIT3 downloader to download the program; use 20pf chip capacitors and 4.096 passive crystal oscillator; peripheral circuits...[Details]
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Self-driven synchronous rectification
Here are three types of synchronous rectification circuits : flyback, forward and push-pull . When working near the normal input voltage value, the effect is...[Details]
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Introduction to Data Collection, Data Collection Terminology
Data Collector Introduction
The data collector is a component of SQL Server 2008 that collects diff...[Details]
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The first phase of the project is expected to reach a production capacity of 20,000 pieces per month by the end of 2025.
On June 28, 2024,
Zengxin Technology's 12-inch wafer ma...[Details]
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Not long ago, Typhoon Mangkhut passed through the country, and it was said that the typhoon blew up billboards of all sizes, including the "fig leaf" of new energy batteries?
This time, the pu...[Details]
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On November 12, 2024,
WPG Holdings, a leading international semiconductor component distributor dedicated to the Asia-Pacific market, announced that its subsidiary Quanta Communications has lau...[Details]
Analog electronics
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