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1 SD card standard
The SD card standard is a standard designed, patented and authorized by the SD Card Association for removable storage devices. It is mainly used to formulate the card's exte...[Details]
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The next-generation consoles are already on sale, but for domestic players, when will they come to us? According to the latest news, it should not be far away. Recently, a home entertainment game c...[Details]
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Get a copy of the UART communication protocol and analyze it before you start to operate it. 1. Frame format description Let's take a look at its frame format description first: 1. Header Flag Head...[Details]
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On March 18, according to the results of the 16th review meeting of the Shenzhen Stock Exchange's GEM Listing Committee in 2021, Litong Technology Co., Ltd. (hereinafter referred to as "Litong Techno...[Details]
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1. Placement suspension void NVIC_Configuration(void) { NVIC_InitTypeDef NVIC_InitStructure; /* Set the Vector Table base location at 0x08004000 NVIC_SetVectorTable(NVIC_VectTab_FLASH, 0x4000)...[Details]
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Embedded learning features:
1. There is no standard for embedded learning. There are few things to remember and it is very flexible.
2. We learn skills. Focus on understanding. Focus on practice.
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The AD52090 is a highly efficient stereo Class D audio amplifier with an adjustable power limit function. The speaker driver operates from a 4.5V~26V power supply voltage, and the analog circ...[Details]
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void Adc_Init(void) { uint32_t tmpreg1 = 0; ADC_InitTypeDef ADC_InitStructure; GPIO_InitTypeDef GPIO_InitStructure; RCC_APB2PeriphClockCmd(RCC_APB2Periph_GPIOC |RCC_APB2Periph_ADC1, ENABLE); //En...[Details]
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According to foreign media reports, according to the latest forecast from research firm Grand View Research, the lithium market is expected to double in size by 2030 as demand for electric vehicles a...[Details]
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According to Jiwei.com news, on March 31, Zhongying Electronics released its 2020 performance report, stating that the company achieved operating income of 1.012 billion yuan, a year-on-year increase...[Details]
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Require: 1. Timing range: 0~59 minutes and 59.59 seconds, four-digit integer and two-digit decimal display; 2. Timing accuracy: 10 milliseconds; 3. Press the reset button to reset the timer and...[Details]
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one,
ORG 0000H
AJMP MAIN
ORG 0209H
MAIN: MOV SP,#50H PC=0209H
MOV 30H,#1
...[Details]
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In February this year, Huawei held a new generation of folding screen flagship launch conference and officially launched the Huawei Mate X2 folding screen mobile phone, with a starting price of 17,99...[Details]
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The formulation of tissue simulating fluids for the 5 to 6 GHz frequency range is complex. It has proven difficult to obtain the required property values using simple sugar/salt/water formulations. ...[Details]
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The measurement of rock mass joint fissure width is widely used in many engineering fields such as geological exploration, mining engineering, highway and railway construction, and nuclear power en...[Details]
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