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0. Problem statement
The measurement and display of AC and DC signal amplitudes are essential functions of some instruments and meters. From the perspective of display form, there are two common f...[Details]
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Save the following content as absacc.h: The reason is that the higher version of KEIL has been optimized and many previous library files have been removed, so users need to add them manually
#...[Details]
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Error description
U-Boot 1.1.6 (Oct 18 2011 - 15:23:51) for FriendlyARM MINI6410
CPU: S3C6410@532MHz
Fclk = 532MHz, Hclk = 133MHz, Pclk = 66MHz, Serial = CLKUART (SYNC Mode...[Details]
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Mengchen Hanzhi from Aofei Temple
Quantum Bit | Public Account QbitAI
What? Xiaomi released a full-size bionic humanoid robot?
Just as Lei Jun was about to end his personal annual...[Details]
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The structure of the buzzer on the microcontroller is very simple As long as you give it a 0, it will "call". The principle of making it sing is very simple. The volume of the sound is fixed. By ch...[Details]
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Sina Digital News, July 15th morning news, Apple today launched iOS Beta 3 developer beta. In addition to fixing bugs, this version also has an obvious improvement: less storage space is requi...[Details]
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Recently, with SAIC, GAC and other companies releasing
solid-state battery
products, the topic of solid-state batteries has quickly become a hot topic in the domestic new energy industry. A...[Details]
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Currently, thermal management is often regarded as a secondary issue, and performance is the primary concern of designers and manufacturers. With the rapid development of semiconductor technology, ...[Details]
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No matter what the boot device of S3C2440 is, it starts to execute the program from the address 0x0000 0000, the difference is that the address mapping is different. After the embedded system based on...[Details]
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As the release date of the Samsung Galaxy S21 series approaches, there are more and more news and leaks about Samsung's new generation of headphone products, the Galaxy Buds Pro, which is rumo...[Details]
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Nano-earphones may be able to "hear" cell infections
According to foreign media reports, a gold sphere nano-earphone with a diameter of 60 nanometers has become the most sensitive listen...[Details]
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Qualcomm Technologies, Inc., a subsidiary of Qualcomm Incorporated, today announced at the Augmented World Expo (AWE) that it will work with global operators, smartphone manufacturers and XR Viewer m...[Details]
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The vivo X30 series will be released in Guilin on the 16th of this month. With the official exposure of some features of the series, people are looking forward to the release of the series more and m...[Details]
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Today's gaming industry is developing rapidly. E-sports has qualified for the Asian Games, and countless large and small competitions are held around the world. Disciplines specifically designed for ...[Details]
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The rapid development of microelectronics and software technology is profoundly changing the design of in-vehicle entertainment control and safety systems, redefining the driving experience.
...[Details]