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Trump said that American companies can continue to sell components to Huawei, and the "supply cut-off" blockade ban on Huawei has basically been lifted. When the news spread across the Internet th...[Details]
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Cases of burglary by unlocking are frequent, homes are robbed, and valuables are lost. Today's thieves are becoming more and more skilled, and it often takes less than a minute for thieves to bre...[Details]
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Previous: Internal D-Flash emulation EEPROM This article describes the development of the BootLoader lower machine. I took on a project on the third day after arriving at the new company, and it...[Details]
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II. Main Points This article mainly describes the configuration of target options. However, in order to let more people understand what target options are, we will first briefly describe the meaning ...[Details]
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UPD78F0485 gas meter features:
1. LCD display
2. Prepayment function
3. Insufficient gas supply cut-off function
4. Insufficient gas supply and abnormal alarm function
5. Strong magnetic interfer...[Details]
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In order to initialize the SD card into SPI mode, we need to use three commands: CMD0, ACMD41, CMD55 (CMD55 should be sent before using ACMD commands, CMD55 plays a role in switching to ACMD commands)...[Details]
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On March 10, Bloomberg reported that U.S. Commerce Secretary Raimondo once again warned Chinese companies not to circumvent sanctions against Russia in an interview at the White House. It is worth me...[Details]
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Engineers around the world face a straightforward but incredibly complex challenge: solving problems that have yet to be solved. They are also expected to solve them faster and with fewer resources. ...[Details]
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The Qi standard enables wireless charging accessory products to use this industry-wide standard to wirelessly charge mobile devices without the need for a base station (wireless charging transmitter)...[Details]
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With the continuous improvement of the integration level of single-chip microcomputers, modern single-chip microcomputers have digital signal processing functions, making it possible to implement...[Details]
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The software uses the DSP/BIOS operating system and NDK embedded in DM642 to complete network control; the multi-threading mechanism provided by DSP/BIOS is used to implement task management of data ...[Details]
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A brief discussion on the important role of coal seam water injection in controlling underground coal mine disasters
Abstract: This paper systematically analyzes the drilling arrangement o...[Details]
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//Timer 3 interrupt service routine void TIM3_IRQHandler(void) { if(TIM3- SR&0X0001)//Overflow interrupt { char str ; //LED1=!LED1; //TIM3- CR1 &= 0xfe; //Turn off timer 3 ...[Details]
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Recently, the 2023 Financial Street Forum Annual Meeting-Beijing Stock Exchange International Investor Promotion Conference was held grandly in Beijing. Yang Liu, deputy director of the Internationa...[Details]
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There are three main contents in this section of serial console establishment:
1. Console framework construction
1.1 Introduction to the classification of consoles:
1.1.1...[Details]