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(1) GPIO_Mode_AIN analog input
(2) GPIO_Mode_IN_FLOATING floating input
(3) GPIO_Mode_IPD pull-down input
(4) GPIO_Mode_IPU pull-up input
(5) GPIO_Mode_Out_OD open drain output
(6) GPIO_Mode_Out_P...[Details]
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VxWorks operating system is an embedded real-time operating system (RTOS) designed and developed by Wind River Corporation in the United States in 1983. With its good reliability and excellent real-t...[Details]
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The container CT detection system is a key project organized and implemented by the national "15th Five-Year Plan" science and technology research plan. It is proposed to meet the actual needs of Chin...[Details]
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The intelligent driving big model is one of the most cutting-edge research directions in the fields of artificial intelligence and autonomous driving in recent years. It integrates multiple technol...[Details]
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Beijing time, March 16 morning news, it was reported that Apple launched its latest computer Mac Studio last week, and the star of the press conference was the core processor chip. The chip, calle...[Details]
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On the morning of February 23, Cihu High-tech Zone held a signing ceremony for key projects in the communications industry. The total investment of the 10 signed projects was 8.4 billion yuan, ...[Details]
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1. Forward operating current If:
It refers to the forward current value when the light-emitting diode emits light normally. In actual use, IF should be selected to be below 0.6·IFm according t...[Details]
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At present, some domestic equipment has relatively more equipment failures. The following is a brief introduction to the common failures of professional audio equipment:
1. Common faults o...[Details]
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Huawei's next-generation nova series chip phones are coming. According to reports, the Huawei nova 10 series will be equipped with the same chips as the nova 9 series, but there will also be new ch...[Details]
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Although Huawei's software team has focused its main efforts on the development of the HarmonyOS ecosystem, its past experience and achievements in Android optimization still shine, and will even be ...[Details]
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Research and Experiment on Suppressing Impulse Interference of High Frequency Radar
How to suppress the impulse interference of lightning, radio communication and other signals ...[Details]
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1. Overview
Will passive devices
produce nonlinear intermodulation distortion? The answer is yes! Although there is no systematic theoretical analysis, it has been found in engineerin...[Details]
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Thermocouples, Thermoelectric Effect, and Thermoelectric Effect Principles A thermocouple is a sensor that connects one end of two metals of different materials and uses the thermoelectric effect t...[Details]
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There is a Systick timer in the ARM Cortex-M3 core, which is a 24-bit countdown timer. When the count reaches 0, it will automatically reload the initial value of the timer from the Load register. As...[Details]
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On November 10, according to the introduction released by Wuhan Economic and Technological Development Zone, on November 9, the 2024 Annual Conference of Hubei Automotive-Grade Chip Industry Techno...[Details]