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Currently, the 1T microcontroller is compatible with the traditional 12T microcontroller. That is to say, executing general instructions will be 12 times faster, so if software delay is used, 12T a...[Details]
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In any high-speed digital circuit design, dealing with noise and electromagnetic interference (EMI) is an inevitable challenge. Digital signal processing (DSP) systems that process audio, video a...[Details]
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Samsung 2440 16/32-bit RISC microprocessor. Samsung 2440 is a chip designed specifically for handheld devices, with low power consumption and high-speed processing and computing capabilities. In order...[Details]
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China Unicom announced its operating data for September 2019. China Unicom's mobile billing users increased by 83,000 in the month, reaching a total of 324.729 million. Among them, 4G users increased...[Details]
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If this file comes with IAR, no settings are required. If it is not built-in IAR, the easiest way is to put it in the same directory as the .c file, and no settings are required. If they are not in t...[Details]
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As the epidemic continues, State Grid has assumed two major social responsibilities
At present, reducing electricity prices and boosting the economy through infrastructure construction are...[Details]
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At 22:43 on December 8, with the charging and successful operation of the No. 1 main transformer of the Awati Uluqele 110 kV transmission and transformation project, all 15 35 kV and above "three d...[Details]
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The main function of the current probe is to carry the signal transmission link, completely and reliably transmit the signal to be measured to the oscilloscope for further measurement and analysis....[Details]
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At present, most of the detection methods for cardiovascular health status are used for clinical diagnosis in hospitals. Some are traumatic, causing pain or even infection to the human body; some req...[Details]
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Recently, a flagship store of Pinduoduo launched the pre-sale event of Meizu 18, with the price marked as 9,999 yuan and the unit price as 9,998 yuan. As of press time, 4,099 people want to compete...[Details]
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When we install infrared cameras, we often encounter the phenomenon of backlight. So what methods and measures will we take to improve this situation? For example, when we install infrared cameras...[Details]
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Discrete low noise, low distortion preamplifier
Function of the circuit
OP amplifiers developed for audio equipment include NE5532A and LM833A, which are known for their low noise, but these ICs ...[Details]
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On July 12, according to foreign media reports, chip foundry TSMC 's revenue in June reached a record high of NT$148.471 billion, equivalent to approximately US$5.3 billion. This is the first time th...[Details]
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The function for setting the module interrupt priority in the Systick module initialization configuration function (Systick_config) is: NVIC_SetPriority((SysTick_IRQn, (1 __NVIC_PRIO_BITS) - 1); ...[Details]
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In October, in the late autumn season in Yizhuang, Beijing, the air is particularly cold.
At the same time, the exhibition hall at the World Intelligent Connected Vehicle Conference wa...[Details]