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On May 9, the latest data released by the Semiconductor Industry Association (SIA) showed that global semiconductor revenue in the first quarter of 2024 was US$137.7 billion (IT Home Note: currentl...[Details]
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Earlier, at the Snapdragon Technology Summit, Alex Katouzian, senior vice president of Qualcomm's mobile business, evaluated Apple's M1 version of the MacBook, saying that it does not support 4G and ...[Details]
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When testing hardware circuits, we often encounter some problems that are easy to ignore and difficult to detect. However, we must face up to the existence of these problems and find ways to reduce or...[Details]
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After I graduated from university in 2001, I went to work at the Institute of Semiconductors of the Chinese Academy of Sciences. This was my first time to really come into contact with C language dev...[Details]
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Recently, Qualcomm released two mid-range 5G chips, the new generation flagship Snapdragon 8+ chip and Snapdragon 7. Among them, the Snapdragon 8+ has a huge upgrade. The official said that its CPU a...[Details]
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CO2 detectors provide safety for Italian winery employees Selvapiana is a typical Tuscan wine farm, consisting of a manor house, wine cellars and other buildings that are no longer in use, such as an...[Details]
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Power resistors, variable resistors and other electronic loads are often used to test power supplies and voltage regulators. As shown in Figure 1.
Although the function is the same as that ...[Details]
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Recently, Black Shark Mobile officially announced that it will hold a new product launch conference at 15:00 on March 23 to launch the new generation flagship - Black Shark 4 series. This mo...[Details]
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This system requires the design and production of a simple smart electric car. The design plan includes basic requirements, development parts and other innovative parts.
basic requirements
① ...[Details]
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Apple officially released the new iPhone 12 series on October 14. Among them, iPhone 12 and iPhone 12 Pro will start pre-order at 8 pm on October 16 and will be released on October 23; iPhone ...[Details]
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1. Overview
Electric
quantity isolation
Sensors
/transmitters are small-volume, high-performance electrical signal measurement components or modules developed for the purpose of dete...[Details]
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What materials does the soldering iron tip consist of?
The soldering iron tip is mainly composed of four metal materials: copper, iron, nickel, chromium, and tin. Copper - as a heat conductor, it ...[Details]
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Abstract: This article introduces the electrochemical rectifier power supply and its design, and reviews the current status and development trends of system design based on the development situa...[Details]
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1 First, initialize the peripheral clock of the serial port, enable the serial port receive interrupt, and configure the serial port IO in the HAL_UART_MspInit function. This function will be called ...[Details]
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On October 18, Vanadium Titanium Co., Ltd. released its third quarter report. In the third quarter of 2024, the company's revenue was 3.316 billion yuan, a year-on-year decrease of 6.04%, and its net ...[Details]
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