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When using ADC chips, due to the diversity of ADC models, their performance has its own limitations. Therefore, in order to make the ADC adapt to the needs of the site and meet the requirements of ...[Details]
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I got stuck when learning about interrupts. First, I couldn't understand the two triggers, and now I can't write the right query. Maybe I'm not calm and haven't thought about why it doesn't work? I'll...[Details]
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The P0 and P2 ports of LPC1768 can be used for input and output, and can also be configured as interrupt sources. Now P2.10 is used as a button and is configured as follows: void BUTTON_init(void) { ...[Details]
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On November 23, a new optoelectronic material, Micro LED chip and display module industrialization project with a total investment of 600 million yuan was signed and settled in Huoqiu Modern Industri...[Details]
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High-end materials testing company Sembcorp Nanotech has received tens of millions of yuan in Series B financing, led by ECC Capital and Nacional Capital. ...[Details]
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The reset function of the PIC16F87X series microcontrollers is relatively well designed. The conditions and reasons that cause the internal reset of the microcontroller can be roughly summarized into...[Details]
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Recently, ET News reported that Apple will use the front camera provided by LG Innotek on the iPhone 14 for the first time, supporting more advanced functions, including autofocus. This is ...[Details]
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LPC2478 interrupt system LPC2478 uses the ARM PrimeCell vector interrupt controller, which supports a total of 32 interrupt vectors. It is located in the AHB space for fast system access. There is ...[Details]
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This is to set the trigger mode of EINT0~EINT23
EXTINT : Set the trigger type of the interrupt signal of 24 external interrupt sources.
EXTINT0: Set the interrupt trigger type of EINT0~EINT7.
bit...[Details]
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Recently, the National Industrial Information Security Development Research Center released the "White Paper on the Development of China's Industrial Information Security Industry (2019-2020)". The d...[Details]
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Yesterday we have implemented the GPIO button driver program by interrupt query. However, there is a disadvantage that when we put the application in the background, even if no key is pressed, the ...[Details]
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According to Qichacha, Zhejiang Geely Holding Group Co., Ltd. recently disclosed a patent for "an autonomous driving control method and control system for a vehicle", with publication number CN113173...[Details]
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On May 31, blogger @数码闲聊站 revealed that realme GT3 Pro is on the way, which seems to imply that this high-end flagship will not be far from its release. In January of this year, realme launch...[Details]
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On July 25, news that "chip maniac" Zhao Weiguo was being investigated suddenly came out, shocking the market! According to Caixin.com, the former chairman of Tsinghua Unigroup, Zhao Weiguo, was t...[Details]
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CNC (Computer Numerical Control) system is an automatic control system widely used in industrial production. It uses computers to accurately control machine tools and achieve high-precision process...[Details]