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//LED8*8 scrolling display //Column scan, low level is valid /*--------------------------------------------------------------*/ //Include header file #include reg52.h #include "74HC595.H" #include i...[Details]
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Summary: This circuit utilizes all the power from the USB port by dynamically adjusting the amount of current delivered to the load, thereby siphoning power from the USB port to obtain a relatively st...[Details]
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In recent years,
low carbon
, energy saving and environmental protection have attracted more and more attention. The use of
LED lighting
is in line with the development trend and tr...[Details]
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Mouser Electronics, Inc., the leading global distributor of electronic components focused on introducing new products and offering the widest selection of the latest semiconductors and electronics, ...[Details]
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On June 11, CCTV-4 (Chinese International Channel) conducted a real-car experience and interview report on the application of Beidou high-precision positioning system in the Internet of Vehicles at S...[Details]
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1 Activate LPTIM in STM32Cube 1. Detailed explanation of LPTIM timeout interrupt The library functions used are: HAL_StatusTypeDefHAL_LPTIM_TimeOut_Start_IT(LPTIM_HandleTypeDef *hlptim, uint3...[Details]
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The base station system is the most critical infrastructure in the 5G network and the most valuable part of the operator's network construction. It is called "the lifeblood of the operator" in the in...[Details]
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On December 20, Omdia released a report stating that currently, there are five foundry companies that can provide mature production capacity for HV 40nm and 28nm process AMOLED driver chips, includin...[Details]
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Huawei has expanded its global presence in the solar industry, recently signing a new exclusive framework agreement with German solar developer Soventix, demonstrating the growing appeal of Huawei'...[Details]
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Japan plans to require chipmakers to maintain production in the country for about 10 years before they are eligible for a new subsidy aimed at encouraging more players to set up factories in the coun...[Details]
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The heart of an internal combustion engine vehicle is its power system, but the heart of a new energy vehicle is its battery system, because the quality of the battery system is directly related to...[Details]
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On the afternoon of the 28th, Yangzhong signed a strategic cooperation agreement with the State Grid Zhenjiang Power Supply Company to "build an urban energy internet, improve the overall energy ef...[Details]
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According to media reports, a major production facility of German automotive chip manufacturer Infineon Technologies suffered a sudden power outage this week. The accident eventually led to a complet...[Details]
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In the 12th Five-Year Plan drafted by the National Development and Reform Commission this year, the Ministry of Science and Technology and the Ministry of Industry and Information Technology ...[Details]
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Soft start and frequency converter start are two common motor starting methods, each with its own advantages in energy saving.
1.1 Soft Start
A soft starter is a device used to control th...[Details]