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At present, the commonly used automotive batteries are mainly divided into three categories, namely ordinary batteries, dry-charged batteries and maintenance-free batteries.
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Recently, Great Wall Motors announced that its fully self-developed high-performance membrane electrode has achieved large-scale mass production, heralding that Great Wall Motors' fuel cell technolog...[Details]
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Question: How to port the assembly code in ARM SDT environment to GCC compilation environment? Answer: When porting assembly code from ARM SDT to GCC for ARM compiler, the following modifications a...[Details]
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ABG Instrument is a manufacturer specializing in the production of various working condition instruments. Its ABGD sewage flow meter is suitable for industries such as petroleum, chemical, metallurgy...[Details]
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In the process of switching power supply circuit design or circuit testing, the inductance of the coil or wire and the number of turns of the coil are often calculated in order to adjust and i...[Details]
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What signals does PLC control servo need to achieve positioning control? Here are two types of control:
1. If we use the open collector method of PLC pulse output to control the servo motor, t...[Details]
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The software platform I use is MDK. Five programs need to be added to the project: S3C2440A.s; 2440lib.c; main.c; lcd.c; sunflower_240x320.c. sunflower_240x320.c is a *.c file of a BMP format sunfl...[Details]
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December 1, 2023 – Mouser Electronics, a global authorized agent of electronic components and industrial automation products that focuses on introducing new products, will supply Silicon Labs’ FG28 s...[Details]
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Explanation of this flag bit in the data sheet: Bit 7 TXE : Transmit data register empty This bit is set by hardware when the content of the TDR register has been transferred into the shift register...[Details]
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A self-excited generator, also known as a brushless generator, is a generator that does not require an external excitation power supply. It generates electrical energy through its own magnetic fiel...[Details]
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When I was reading the data sheet recently, I found that there are 8 types of GPIO configurations in Cortex-M3: (1) GPIO_Mode_AIN analog input (2) GPIO_Mode_IN_FLOATING floating input (3) GPIO_Mode_...[Details]
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Recently, according to The Paper, a mobile phone user in Ziyang, Sichuan reported that his Xiaomi 9 Pro 5G mobile phone could not use the 5G network. He said that since the beginning of this y...[Details]
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With the rapid economic growth, the pace of industrial structure transformation and upgrading is also accelerating. The era of Industry 4.0 is an era of using information technology to promote indust...[Details]
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char *GetDayOf(PSYSTEMTIME pSt)
{ /* Names of Heavenly Stems*/ const char *cTianGan = {"甲","乙","丙","丁","戊","己","庚","辛","壬","癸"}; /* Names of Earthly Branches*/ const char *cDiZhi = {"子","丑","寅","卯"...[Details]
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Last night we admired the infrared perspective photos of AMD's second-generation EPYC processors from OC_Burner, a great figure from the German hardware media HardwareLuxx. However, after lookin...[Details]