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The flashing LED and running lights we made before all had cyclic lighting effects. This time we will try something different - randomly select an LED and light it up each time. To achieve the rand...[Details]
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A few days ago, Huawei released its new mobile phone Mate 30 in Germany, but the official could not pre-install Google Mobile Services (GMS). Later, someone wrote an article specifically on how users...[Details]
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On October 16, 2023, SAIC-GM -Wuling held Wuling Technology Evolution Day in Shanghai. At the press conference, Wuling officially released two self-developed core technologies, "Wuling Lingxi Hybrid ...[Details]
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In China, there are special safety precautions for special vehicles. "Two passenger vehicles and one dangerous goods vehicle" is a classification method for road transport vehicles, where "two pass...[Details]
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Makefile file writing all: arm-linux-gcc -c -o led_on.o led_on.s arm-linux-ld -Ttext 0 led_on.o -o led_on.elf //arm-linux-ld is used to link multiple target files and library files into exe...[Details]
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In summer, the shell temperature of the inverter is relatively high and it feels hot to the touch. So is it better for the inverter shell to be hot or not? And why does the shell feel hot? The foll...[Details]
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introduction
Digital signal processing
(
DSP
)
chips
represented
by
TMS320
have been provided in different series and varieties since they were introduced
b...[Details]
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CHARLOTTE, North Carolina, Feb. 28, 2023 /PRNewswire/ -- Celgard, LLC ("Celgard"), a subsidiary of Polypore International, LP ("Polypore"), is pleased to announce a strategic alliance with C4V, a l...[Details]
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1. Display screen size design There are three important factors when designing the screen size:
(1) The need to display content;
(2) Site space conditions;
(3) Display unit template si...[Details]
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Google's biggest developer conference of the year is Google I/O, where a slew of new services and upgrades to existing ones are unveiled. However, given Google's size, it is not possible to a...[Details]
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“Our goal is to have all-solid-state batteries installed in vehicles by 2026.” On November 17, 2023, at the 21st Guangzhou International Auto Show, Feng Xingya, general manager of GAC Group, said t...[Details]
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BEIJING, April 27, 2024 /PRNewswire/ -- On April 25, 2024, the first day of the Beijing International Automotive Exhibition, CATL (Shenzhen: 300750) released the world's first new lithium iron phos...[Details]
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According to foreign media 91Mbiles, the support page of Samsung Galaxy A03 mobile phone appeared on Samsung's official website in Russia and India, which indicates that the product is expected...[Details]
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In the past few days, I have studied the common wireless remote control switches on the market. Their wireless parts are mostly implemented with 2262-2272 encoding. I looked for some information on...[Details]
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Abstract: This paper introduces an improved ZVT-BOOST circuit. The auxiliary tube adds a lossless absorption circuit to further improve the soft switching
The efficiency of the circuit. The pa...[Details]