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Samsung Electronics has filed a complaint with the Fair Trade Commission (FTC) of Korea over LG Electronics' recent OLED TV advertisement, saying that the advertisement claimed without solid evidence...[Details]
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Generally speaking, the speed of shaking test does not affect the measurement of insulation resistance. Because the reading on the megohmmeter reflects the ratio of the generator voltage to the curre...[Details]
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#error clnk Debugroewe.lkf:1 segment .ubsct size overflow ----------- Project roewe - STM8 Cosmic - Configuration Debug ------------- Running Linker clnk -l"C:Program FilesCOSMICCXSTM8Lib" -o Deb...[Details]
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1 Overview Sandisc has launched a large-capacity serial Flash memory product - MultiMediaCard (MMC), commonly known as a multimedia card. It is smaller than SmartMedia, is not afraid of impact, can r...[Details]
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1.What is a crystal oscillator? Crystal oscillator, generally we refer to quartz crystal oscillator, is a high-precision and high-stability oscillator. Through certain external circuits, a sine wave ...[Details]
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//External connection: P1.0 is connected to T1 counter input terminal P3.5.
#include reg52.h
sbit out=P1^0;
void main()
{
//T0 timer, working mode 2. Its interrupt function makes the out ...[Details]
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Intelligent video analysis technology needs to have three levels:
Artificial intelligence-based technology can separate the target object in the foreground from the background;
· Data tha...[Details]
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Comparison of conventional LED aging tests
Generally speaking, especially high-power LEDs, will have a certain degree of luminosity attenuation during the initial lighting stage. In order to...[Details]
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The well-known mobile phone review organization DXOMARK posted on Weibo yesterday criticizing the iPhone 12 Pro Max for its poor photography capabilities. DXOMARK said their first impression of the n...[Details]
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The rapid development of mobile Internet has driven the application and popularization of QR codes in daily life. At present, 90% of the world's individual users of QR code payment are in China, and ...[Details]
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Atmel has announced the expansion of its ARM Cortex-M4 Flash microcontroller lineup with the addition of the SAM4E series of devices featuring advanced connectivity peripherals, a floating point unit...[Details]
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CATL announced in its prospectus that it will realize the industrialization of sodium-ion batteries in 2023, and the upcoming BYD Seagull is also rumored to be equipped with the latest sodium batteri...[Details]
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Sina Digital News reported on the afternoon of December 14th, Beijing time, vivo released a promotional poster today, confirming that it will hold a press conference on December 17th, and will ...[Details]
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static void SetSysClock(void) { __IO uint32_t StartUpCounter = 0, HSEStatus = 0; /* SYSCLK, HCLK, PCLK configuration ----------------------------------------*/ #if defined (PLL_SOURCE_HSI) /...[Details]
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Smartphones have become our indispensable AI devices. The large models that run on the go and the artificial intelligence image and video recognition have taken the ease of use of mobile phones to ...[Details]