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When writing GPIO to simulate i2c, the following two initializations are different
the first method:
GPIO_InitStructure.GPIO_Pin = GPIO_Pin_9;
GPIO_InitStructure.GPIO_Speed = GPIO_S...[Details]
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In the last class, we already know that the symbols R7 and R6 in the program represent RAM units, which are used to store some data. Now let’s take a look at the meaning of other symbols. DELAY: MO...[Details]
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One of the main uses of spectrum analyzers is to search for and measure weak level signals. The ultimate limitation of such measurements is the noise generated by the spectrum analyzer itself. This n...[Details]
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1. Introduction: A console that can solve all the pain points of gaming laptops In this era of pursuit of efficiency, the miniaturization of computer host has become an inevitable trend, especially f...[Details]
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What is a frequency converter?
The frequency converter is a power control device that changes the working power frequency of the motor by applying power electronics technology to control the m...[Details]
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In PWM and electronic ballast, half-bridge circuit plays an important role. Half-bridge circuit consists of two power switching devices, which are connected together in the form of totem poles and ...[Details]
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The Qichacha App shows that Huawei Technologies Co., Ltd. recently disclosed the patent "Road Drivable Area Inference Method and Device", the disclosure date is January 15, and the patent publication...[Details]
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CAN bus - Controller Area Network (CAN) international standard (ISO11898). Compared with general communication buses, CAN bus has outstanding reliability, real-time and flexibility in data communic...[Details]
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The winter of 2019 was a very tough one for most of the United States. The Arctic cold polar vortex swept across the Midwest with strong snowstorms, and even in the usually mild San Diego, Los Angele...[Details]
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According to IHS analysts, the number of IoT devices worldwide will grow at an annual rate of 12% in the next decade, and the total number is expected to reach 125 billion by 2030. One of the core ta...[Details]
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After using STVD to create an assembly project (for the specific creation method, you can see my other blog post http://blog.csdn.net/u010093140/article/details/49983397 ), you can see this directory...[Details]
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In 1982, Burr-Brown released a 16-bit monolithic digital-to-analog converter (DAC) that forever changed the playback and distribution of music. Not only could music be carried with you, but it could ...[Details]
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Keysight Technologies Inc. recently announced that its 5G network emulation solution has won the Sprint project, which will assist the company in completing the performance verification of 5G New Rad...[Details]
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Let's take the previous code relocation program as an example to take a quick look at the thumb instruction set. 1.C code is modified to Thumb instruction set format For C programs, if we want to c...[Details]
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Servo motors are very important drive devices in the field of modern industrial automation. They have the characteristics of high precision, high response speed, and high stability. However, in act...[Details]
Power technology
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