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IT Home reported on February 26 that the Douyin Security Center announced that conflicts in international hot spots have recently attracted attention from all parties. Many creators, including many m...[Details]
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Suppose you want to send a set of data Send generally uses the query sending (loop sending) method:
unsigned char Send ; //Send amount unsigned char i; //Loop amount for(i=0;i 10;i++) { SBUF= Sen...[Details]
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Earlier, according to Jiwei.com, California Governor Gavin Newsom said last week that California will receive a refund of $247 million under an important protective mask transaction. The money was or...[Details]
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1. Functions of iiC devices
Obviously, the IIC controller provides the ability to transmit data, but the IIC controller does not know what the data means. The meaning of the data is from the e...[Details]
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On February 8, market research firm Counterpoint released a report stating that global smartphone shipments in 2021 increased by 4% year-on-year to 1.39 billion units. Among them, shipments in the fo...[Details]
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ST's EVL6564-50WFLB is a 50W PFC power supply with an input voltage of 90-265 VAC using the L6564. It is suitable for all low-power applications that require high PF, such as lighting, LED power suppl...[Details]
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Microsoft Edge has surpassed Apple's Safari to become the world's second most popular desktop browser, according to data provided by web analytics service StatCounter. Data shows that Microsoft Edg...[Details]
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0 Introduction
This paper designs a dot matrix LED text display screen that is easy to update, expandable, and low-cost. The ways to reduce costs are: ① Use the Bluetooth data transmission...[Details]
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Google has officially released the Pixel 6/Pro series of mobile phones, equipped with its own Tensor chip. Officials have previously stated that this SoC was developed in cooperation between Google a...[Details]
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Under the wave of digital transformation, the definition of a car is being rewritten, and people are beginning to expect higher levels of comfort, safety, efficiency, and consumer electronics functio...[Details]
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On February 4, the Inner Mongolia Development and Reform Commission and the Department of Industry and Information Technology issued a notice on adjusting the electricity price policy and electricity...[Details]
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introduction
The rapid development of the national economy has brought prosperity to road construction. The mileage of highways has continued to rise. Naturally, the construction requireme...[Details]
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1. Pipe processing and common defects
Common defects in pipes are related to processing methods. Common defects in seamless steel pipes include cracks, folds, interlayers, etc. Common defects in weld...[Details]
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Organized by: Miler Shao One day, a customer reported that they found a similar crash when they were doing an error test on the CAN communication of the STM32F407. Later, they traced and debugged an...[Details]
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At the Chery Global Innovation Conference that just ended, Chery, which has always been low-key, announced its strategic layout and put forward the goal of "being smart and becoming the industry le...[Details]