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On March 2, at the construction site of the 10kV power grid extension project in Jiaqiao Village, Shanglaxiu Township, Yushu City, Yushu Tibetan Autonomous Prefecture, Qinghai Province, more than 2...[Details]
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When we play with ARM9, we usually debug the program in the memory, which is very fast. This is also true for STM32. Although the life of flash is very long now, debugging and burning programs in flas...[Details]
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According to lawstreet, the United States Federal Circuit recently issued an opinion on an appeal from the District Court for the Eastern District of Texas involving the plaintiff-appellant Network-1...[Details]
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What is the difference between UART2, UART3 and UART0, UART1 of LPC2368? The same processing method UART0, UART1 is normal, UART2, UART3 crash, the following is the program: #include LPC23xx.h #defi...[Details]
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Tony Armstrong, Analog Devices There are some modest power conversion requirements at the mid- to low-end of the power spectrum, which are common in applications such as Internet of Things (IoT) de...[Details]
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Everyone must be familiar with Xiaomi's ecological chain. By investing in a series of start-up companies in the industry, Xiaomi's ecological chain layout has been expanded step by step. Now, compani...[Details]
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Recommendation 1: Comparison and selection of solutions
1 Circuit topology scheme
Solution 1: The power factor correction circuit adopts the flyback topology. The advantage is that the ...[Details]
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include"8515def.inc" .dseg keyone:.byte1 .cseg rjmpreset .org0x10 RESET: ldir16,low(RAMEND); the top of ram ldir17,high(RAMEND) outspl,r16; Set the stack pointer to the top of ram outsph,r17 ldir...[Details]
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AEG, a global supplier of renewable energy power electronics, has recently launched two new products for its inverter product line in the US market. The Protect PV.500 OD UL and Protect PV.630 OD U...[Details]
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Wearables are a hot topic right now, but why do we actually wear them? Most users wear them for fitness, improving your overall health by actively exercising in daily life and tracking your exercise ...[Details]
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1. Current status of DVR development and advantages of MPEG-4 in embedded DVR
1.1 Development of DVR
The development of DVR has generally gone through two stages: PC-based DVR and embedded...[Details]
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With the rapid development of electronic technology, large-scale integrated circuits have been widely used in electric energy meters. Compared with inductive electric energy meters, electronic...[Details]
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Today’s boards have more sources of information and are better prepared to question the effectiveness of their company’s security programs. Their conversations with security and risk management leade...[Details]
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1. Transplanting u-boot-2012.04.01 refers to analyzing the boot process a. Get the source code: Download u-boot-2012.04.01.tar.bz2 from ftp://ftp.denx.de/pub/u-boot/ and download the cross-compil...[Details]
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After the warehouse spy photos were exposed, Flipkart, as Realme's online sales partner, has revealed the design and specifications of the Realme smart TV today. If all goes well, the TV, which uses ...[Details]