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NOTE: The following content is only for ARMv8. Question 1: ARMv8 branch instruction format and usage (see page 25 of "ARMv8ISA overview"): 1. Unconditional branch + immediate value: jump directly...[Details]
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The increasing number of functions makes mobile phone design face more severe
power management
challenges. This article analyzes the power management design trends and various co...[Details]
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Switching power supply EMI differential mode signal equivalent circuit
Figure 1. Equivalent circuit of EMI differential mode signal of switching power supply
The differential mode ...[Details]
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The downside of moving to more advanced technology nodes is that as device geometries shrink, defects and particles that were once insignificant at previous nodes may become device killers. This re...[Details]
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1. SDRAM 1. Storage structure The inside of SDRAM is a storage array. The array is like a table, and data is "filled" into it. When reading and writing data, it is the same as the retrieval principle...[Details]
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From the perspective of vehicle electrification, intelligence, networking, and sharing, the key technical requirements for new vehicle controllers are elaborated , including high computing performanc...[Details]
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As the launch of the Meizu 17 series approaches, more and more information about this flagship is coming out. Recently, it was revealed that the Meizu 17 series will have a large-cup product ...[Details]
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EXPORT WWDG_IRQHandler
EXPORT PVD_IRQHandler
EXPORT TAMPER_IRQHandler
EXPORT RTC_IRQHandler
EXPORT FLASH_IRQHandler
EXPORT RCC_IRQHandler
EXPORT EXTI0_IRQHandler
EXPORT EXTI1_IRQHandler ...[Details]
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New Fund Will Strengthen Intel’s Foundry Business and Drive Adoption of Disruptive Technologies With the emergence of advanced 3D packaging technology, chip architects are increasingly adopting a ...[Details]
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On December 28, Xiaomi officially released its annual flagship new phone, Xiaomi 11. Pre-sales have now started on all channels, with prices starting at RMB 3,999. It will officially go on sale...[Details]
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Recently, the United States has imposed a new ban on Huawei. According to the newly revised foreign direct product rules of the United States on May 15, Huawei and all its subsidiaries will be subjec...[Details]
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Hybrid vehicles have always been regarded as a good transitional product between pure fuel vehicles and pure electric vehicles. Currently, major manufacturers are also actively developing hybrid tech...[Details]
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China Energy Storage Network News:
On February 22, the State Grid Corporation of China held its 2019 Science and Technology Work Conference. The conference implemented the spirit of the compa...[Details]
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September 8, 2021, Shanghai, China—SmartSens, a technologically advanced CMOS image sensor supplier, officially launched a full range of upgraded image sensors equipped with DSI-2 technology - SC23...[Details]
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CAN1 and CAN2 share 28 filters. Because CAN2 cannot read SRAM, when using CAN2 alone, you need to turn on the clock of CAN1 first, then set the filter through CAN1, and then initialize CAN2 to realiz...[Details]
GD32 MCU
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