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According to data from market research and consulting firm Strategy Analytics (SA) on the 5th, Samsung Electronics shipped 1 million smartphones in China in the first quarter, accounting for 1.1%...[Details]
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"TI's automotive electronics mainly targets three aspects for investment: safety, green and more fun," said Yao Zhicheng, business development manager of TI's analog products.
Regarding the st...[Details]
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The shortage of wafer foundry capacity will continue until after 2022, and there are constant news about price increases. Recently, the industry has once again reported that TSMC will adjust the pric...[Details]
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Recently, according to Lightreading, after experiencing fierce competition in the early stages of 5G, South Korea's three major operators reached a "ceasefire" consensus. SK Telecom, KT and LG ...[Details]
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1: IO configuration: Pull-up input mode: The difference is that when there is no input signal, the default input is high level (because There is a weak pull-up). Pull-down input mode: The difference ...[Details]
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AD conversion external input AD value software design Main function /* Experimental phenomenon: After downloading the program, the first 4 digits of the digital tube display the AD value detected ...[Details]
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Panasonic
Officially announced that it has completed preparations for mass production of 4680 power batteries and is seeking to start supplying such batteries to automakers. What is the progr...[Details]
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1. Definition
With the development of autonomous driving technology, automatic parking is gradually evolving towards autonomous parking.
Autonomous parking is also known as valet pa...[Details]
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Handling function keys
The problem with function keys is that the user interface is not fixed, and the selection of function keys by the user will cause the screen to be in different display sta...[Details]
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On the afternoon of March 3, realme launched a new Bluetooth headset, realme Buds Q2s. Realme Buds Q2s combines good looks, long battery life, Dolby Atmos, and AI call noise reduction. It is p...[Details]
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Battery costs have been on a clear downward trend for many years. This is significant because batteries are a key component that accounts for a large part of the cost of electric vehicles and station...[Details]
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If the port voltage of a one-port network
, the current flowing into the port
, and the voltage is consistent wi...[Details]
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1. During the high temperature test, if the temperature change does not reach the test temperature value, you can check the electrical system and eliminate the faults one by one. If the temperatur...[Details]
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Reference source code: //************************************************************************************************* //***********************************************************************...[Details]
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1. What is
the junction temperature of
LED
?
The basic structure of LED is a P-N junction of a
semiconductor
. Experiments show that when current flows through an LED
...[Details]
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