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Digital blogger @数码闲聊站 revealed that vivo's new generation UI to replace Funtouch OS is called Origin OS. Compared with the previous generation, it has been greatly improved and has more complete fun...[Details]
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On October 26, it was reported that a research team of a securities firm said that according to their grassroots research, leading companies in the lithium battery industry are importing natural grap...[Details]
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1. Formula Three-phase AC, poor power supply makes people anxious; Investigate the cause according to the phenomenon, use your ears and eyes to observe and use a meter; There is no sound when the pow...[Details]
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Due to the sharp rise in energy costs and electricity prices abroad, the demand for household photovoltaic + storage systems has shown explosive growth. At the same time, with the continued favorab...[Details]
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Few people think about this question when filling up at a gas station: where does gasoline come from? It is not difficult to solve this problem. Just search online and you will find out about the m...[Details]
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Use chip AT Mega16 external crystal oscillator 4.00MHz Timer 1 (16-bit timer) Register TCCR1B = 0x04 Set 256 pre-division To use the timer for 1 second 1 , 4000000 / 256 = 15625 means the timer will ...[Details]
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There are two basic forms of sampling circuits, as shown in Figure 5.4-70. The circuit shown in Figure A is a simple open-loop, fast, high-input impedance form; the circuit shown in Figure B has a...[Details]
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Hesai and Meituan reached a strategic cooperation Recently, Hesai Technology, a world-leading LiDAR company, and Meituan have reached a strategic cooperation. The two parties will carry out in-depth ...[Details]
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From the application point of view, this paper designs an application system based on the external SRAM expansion keyboard of ATmega2560 microcontroller. The detailed design is given from the har...[Details]
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1. Problem When developing STM32 with IAR, I found that I could not print floating point numbers by redirecting printf to the serial port. The code is as follows: The output is as follows: It can...[Details]
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STM32 8051 Core Cortex-M3, 32Bit@72MHz 51 Core, 8Bit@2MHz Max (after frequency division) 1.25DMIPS 0.06DMIPS Address space 4GB 64KB On-chip memory ROM: 20K-1MB 2K-64K RAM:8K-256K 128B-1K ...[Details]
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The USB Promotion Organization has just brought a new member to the messy "Universal Serial Bus" family, which is USB4 2.0, which increases the speed from 40 Gbps to 80 Gbps. Previously, thanks to th...[Details]
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According to Reuters, BT CEO Philip Jansen urged the British government on Monday local time not to rush to completely exclude Huawei 5G equipment, and warned that such a move could lead to network d...[Details]
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On February 26, deep in the mountains of Liangshan, Sichuan and Zhaotong, Yunnan, the construction site was busy as the ±800 kV Ya'an-Jiangxi UHV DC transmission project officially resumed work.
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As a non-famous self-media person in the automotive industry, I have noticed that with the rise of domestic new energy vehicles in the past two years, various car companies have also given names to...[Details]
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