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In the IAR compilation environment, stm32 wants to use the printf function to print serial port data. In uVision, the redefinition methods of the two compilers are different, so you need to pay atte...[Details]
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China ranks first in the world with 332,300 industrial robots . The top ten countries and regions also include Japan, South Korea, Germany, Italy, Taiwan, Thailand, Spain, France and the United Kin...[Details]
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Ever since Shen Yiren left the mysterious new OPPO phone in October at the end of the OPPO Reno2 launch conference, the popularity of this mysterious new phone OPPO Reno Ace equipped with the world's...[Details]
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Mobile digital broadcast television (DTV) combines two of the best-selling consumer products of all time: television and mobile phones. Television is expected to be the primary driver of demand for th...[Details]
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The principle is to operate the GPIO of the pin connected to the LED and the CPU. To know which GPIO to operate, you need to check the schematic diagram. Configure the corresponding GPIO to output ...[Details]
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Why use explosion-proof servo motors?
The use of explosion-proof motors is essential for the safety of personnel and equipment when operating in hazardous locations. Explosion-proof servomotor...[Details]
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On the morning of July 5, according to foreign media Max Weinbach, Apple plans to add a "larger" wireless charging coil to this year's iPhone 13 series, which will not only help wireless chargi...[Details]
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First, let's take a look at the PWM interrupt register and its meaning. The PWM module has a flag bit PWMF (PWMCON0.5) to mark the completion status of the current PWM cycle. PWMF can be cleared by...[Details]
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1 Port multiplexing function
Therefore, when we use the multiplexing function, we must enable at least 2 clocks:
1) GPIO clock enable
2) The multiplexed peripheral clock is enabled and
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November 12 news Today, Counterpoint Research published an article analyzing Apple's practice of removing the charger from the new iPhone, and said that it would be difficult for Android manufacturer...[Details]
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NPD DisplaySearch said that with the rapid popularization of smart phones and tablets, the touch screen industry maintained a high-speed development in 2013; the agency estimated that the overall tou...[Details]
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High-frequency switching power supplies use the energy storage characteristics of passive magnetic components and capacitive components to obtain energy from the input voltage source, and temporari...[Details]
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Abstract: The development trend of business is chain sales and automated transactions. In large shopping malls or supermarkets, there are many commodities, and customers can choose by themselves an...[Details]
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Introduction
Among the three basic electrical characteristic test and measurement instruments in the frequency domain, time domain, and impedance domain, the impedance domain test and measurement i...[Details]
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The range of new energy vehicles is limited by the capacity of the battery pack, so how to achieve more efficient use of limited battery energy is the key to alleviating users' range anxiety. Cabin...[Details]
PCB Design
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