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Recently, the European Parliament passed a bill on the right to repair products to improve the durability and repairability of electrical appliances. The European Parliament said that the right to re...[Details]
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1 Introduction
With the rapid development of the global economy, the problem of energy shortage has increasingly become the focus of attention of all walks of life. New energy sources such...[Details]
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#include "../Inc/MyCommon.h" #include avr/io.h #include avr/interrupt.h #include "../Inc/CH451.h" #include "../Inc/MyDelay.h" #define Vref 2.5 // External reference voltage , adjusted by baseb...[Details]
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Hardware 1. Turn off the CPU watchdog 2 Configure the CPU working clock 3. The program needs to run in SDRAM, so SDRAM must be initialized Software 1 To run a function, stack space is required, so ...[Details]
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Since the release of iPhone 7, the practice of not setting up headphone jacks on mobile phones has gradually become popular in the market. Coupled with the excellent performance of AirPods, consumers...[Details]
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Official website summary:
Different from traditional planting applications, the "Mushroom Lab" created by Wang Dan's team is a smart agricultural planting system that collaborates with multip...[Details]
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The U.S. Federal Communications Commission (FCC) voted unanimously to approve a plan to ban the use of equipment from five Chinese companies in U.S. telecommunications networks on the grounds of "nat...[Details]
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Pulsed field ablators (PFA) and radiofrequency ablators (RFA), as cutting-edge technologies for cardiac fibrillation treatment, place extremely stringent requirements on the performance and stabi...[Details]
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Mnemonics
Operation Code
illustrate
byte
Oscillation period
ACALL addrll
X1*
Absolute subroutine call
2
twenty four
ADD A,R...[Details]
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Beijing time, August 26, according to foreign media reports, on August 25 local time, Toyota's Chief Product Integration Officer Keiji Yamamoto announced in Tokyo the relevant software development pl...[Details]
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BOE Chairman Chen Yanshun: "Screen IoT" empowers cultural innovation and helps Beijing build a cultural city with innovative digital technology From July 25 to 26, the first Beijing Cultural Forum ...[Details]
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Driven by industries such as semiconductors and automobiles, Japan's foreign trade performance in April was impressive. On May 20, local time, the preliminary value of trade statistics for April rele...[Details]
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The issue of matching the speaker efficiency with the amplifier output power is related to the design orientation of the speaker and amplifier.
Let's first talk about why the design of the...[Details]
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On August 26, Suzhou Goodtech released its 2019 semi-annual report. In the first half of 2019, the company achieved operating income of 911,125,514.36 yuan, a decrease of 3.53% over the same period l...[Details]
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~ Helping improve the efficiency of vehicle-mounted electric compressors and industrial equipment inverters~
ROHM (headquartered in Kyoto, Japan), a world-renowned semiconductor manufa...[Details]