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Yesterday, SenseTime, which should have been busy preparing for its initial public offering (IPO) allotment, announced on the Hong Kong Stock Exchange that the global offering and listing would be de...[Details]
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On November 9, the 18th China Semiconductor Packaging and Testing Technology and Market Annual Conference was held in Tianshui, Gansu. Ye Tianchun, the leader of the overall group of the National Sci...[Details]
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According to Bloomberg reporter Mark Gurman, it may take several years for Apple Watch’s blood glucose monitoring technology to be launched on the market. Gurman reported in February that Apple has...[Details]
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On the morning of March 1, Microsoft announced that Dr. Hou Yang will succeed Alain Crozier as Chairman and CEO of Microsoft Greater China, leading Microsoft's strategy, sales and marketing ope...[Details]
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DS18B20 Introduction The DS18B20 digital temperature sensor is easy to wire and can be used in a variety of occasions after packaging, such as pipeline type, threaded type, magnet adsorption type, ...[Details]
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1 Introduction Here we will introduce another timer TMR2 module. The biggest difference between TMR2 and the previously introduced TMR0 and TMR1 is that it can only work in timing mode, so it is cal...[Details]
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Given the connection of the system as shown in the figure, try to write a program to implement the following functions: (1) Write a display program to display "123456". (2) Write a main program wit...[Details]
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1. Installation of keil5 When I was looking for it before, I always thought that the official website was not very convenient to download, and I looked for it elsewhere, which was a very difficult pr...[Details]
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We often hear that a certain chip uses a certain packaging method. In our computers, there are various processing chips. So, what kind of packaging methods do they use? And what are the technical c...[Details]
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Inverting proportional amplifier circuit
Integrated operational amplifiers can be divided into three types according to the input method: in-phase, inverting, and differential. According to the ope...[Details]
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On August 18, the Shanghai Municipal People's Government and Contemporary Amperex Technology Co., Ltd. signed a strategic cooperation framework agreement in Shanghai. According to the strategic coo...[Details]
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1 The input and output pins of STM32 have the following 8 possible configurations: (4 inputs + 2 outputs + 2 multiplexed outputs)
① Floating input_IN_FLOATING
② With pull-up input_IPU
③ With pu...[Details]
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According to reason User space puts forward requirements through mmap, and the requirements put forward by users are classified into 1. Shared file mapping 2. Private file mapping 3. Shared a...[Details]
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In the rapid development of the semiconductor industry, silicon carbide (SiC), as a new type of wide bandgap semiconductor material, is gradually becoming an important development direction of the ...[Details]
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Introduction Data acquisition technology is a popular and practical electronic technology. It is widely used in signal detection, signal processing, instrumentation and other fields. In recent years...[Details]
Analog electronics
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