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Today I will summarize the knowledge related to RTC (Real Time Clock). Before explaining RTC, I will first give a brief explanation of BKP. The RTC module and clock configuration system (RCC_BDCR reg...[Details]
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According to Jiwei.com, the Science and Technology Innovation Board has once again welcomed an AI company to enter the A-share market. On November 3, the Shanghai Stock Exchange officially accepted t...[Details]
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Opening remarks:
The previous section talked about the difference between short pressing and long pressing of the same button to trigger functions. This section will teach you two knowledge points:
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VR
TE
- Vehicle Runtime Environment E/E Architecture Roadmap
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Last night, Microsoft released the new aqua blue Xbox wireless controller Aqua Shift special edition, priced at US$69.99 (approximately RMB 452). It will go on sale on September 1 and is now a...[Details]
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On August 14, Li Hongzhong, member of the Political Bureau of the CPC Central Committee and Secretary of the Tianjin Municipal Committee, and Zhang Guoqing, Deputy Secretary of the Tianjin Municipa...[Details]
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Source: Understanding and Changing the World
Author: Joseph Hiffages
The discussion on the relationship between AI and humans is very popular at the moment. We are very curious about whet...[Details]
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The full-bridge structure plays a very wide role in circuit design. This article introduces an isolated power supply design based on full-bridge DC-DC. The half-bridge IGBT board mentioned in the art...[Details]
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RFID systems, especially those with backscatter passive tags, present unique challenges for testing and diagnostics. Timing measurement is a particular concern because it may require the system rea...[Details]
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On December 19, the commissioning ceremony of the 750 kV third loop reinforcement project of the Hexi Corridor was held in Gansu, adding a new channel for the export of new energy in Northwest my c...[Details]
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After the fierce competition in the LCD market, the panel industry has been dominated by Chinese mainland manufacturers since last year, taking more than half of the global market share. Korean and T...[Details]
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As DRAM and NAND Flash prices have risen from their bottom, the memory industry has entered an upward cycle. Although the epidemic was raging in 2020, the memory industry has grown against the trend,...[Details]
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According to the latest foreign media research on the iPhone, the price of the iPhone has increased by more than 80% since the first generation iPhone was released in 2007, according to Jiwei.com. Si...[Details]
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OnePlus launched the Nord N200 mobile phone overseas last week. The 4+64GB version is priced at US$239 (about RMB 1,529.6), making it the cheapest 5G mobile phone currently on sale by OnePlus. ...[Details]
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During IC design, worst-case simulations help designers account for variations in the characteristics of PNP and NPN transistors, as well as base and polysilicon resistors. There are more than 16 comb...[Details]
Test/Measurement
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