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Quiescent current differences and their impact on battery life
Let’s take a closer look at the quiescent current specification in the datasheet versus actual measurements. In some cases, the datash...[Details]
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void StopRTCLSIMode(int count)
{
EXTI_InitTypeDef EXTI_InitStructure;
PWR_RTCAccessCmd(ENABLE);//Allow access to RTC
RCC_LSICmd(ENABLE);//LSI Enable
while(RCC_GetFlagStatus(RCC_FLAG_LSIRD...[Details]
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On January 3, CCTV News' New Year special live program "Take New Steps" visited the Dalian Redox Flow Battery Energy Storage Peaking Power Station National Demonstration Project, which Rongke Energ...[Details]
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Earlier, there were reports that the demand for Chromebooks has slowed down, and PC companies have recently reduced their orders to suppliers by at least 20%, which means that this year's Chromebook ...[Details]
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On July 19, the new Zeekr 009 was launched tonight. At the press conference, the official stated that the new car will have "three 800 full ecological solutions", namely a new generation of 800V ul...[Details]
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introduction
As the functions and performance of virtual instruments are continuously improved, they have become the main alternative to traditional instruments in many applications.
This...[Details]
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It is reported that the Mate 40 series models have received the EMUI 11.0.0.125 SP3 update. The adapted models include Mate 40 Pro Full Network Edition, Mate 40 Pro + Full Network Edition, and Mate 4...[Details]
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1 Introduction
With the development of single-chip microcomputer technology application, how to prevent external interference and ensure the safe and reliable operation of single-chip microcom...[Details]
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High-frequency fatigue monitoring of metals based on acoustic emission technology
This paper uses acoustic emission technology to monitor the expansion of cracks in metal materials under high-frequ...[Details]
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Nowadays, people's lives are increasingly inseparable from mobile phones, and the cycle of mobile phone manufacturers launching new devices is getting shorter and shorter. Recently, the Guojin Securi...[Details]
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Texas Instruments (TI) has announced the launch of its latest isolated auxiliary power solution, the 1.5W output UCC33420 and the automotive-grade product UCC33420-Q1. This industry's ultra-small 1...[Details]
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Today, the 2019 OPPO Developer Conference was held in Beijing. Duan Yaohui, Vice President of OPPO and President of the Internet Business Unit, revealed that the monthly active users of OPPO Quick Ap...[Details]
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Because most of the extended functions are directly targeted at the 8051 series CPU hardware. There are roughly 8 categories: 8051 storage types and storage areas, storage modes, memory type declar...[Details]
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On March 2, the power dispatching and control center of Xinxiang County Power Supply Company in Henan Province learned that the maximum load of the Xinxiang County power grid reached 213,000 kilowa...[Details]
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Three-phase inverters are usually designed to drive three-phase motors, while single-phase inverters are used to drive single-phase motors. Converting a three-phase inverter to single-phase use req...[Details]
Analog electronics
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