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Abstract: According to the requirements of battery graded constant current charging, a design scheme of a new type of battery constant current charging power supply based on DSP and variable par...[Details]
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vivo has been working on a new S-series smartphone, and today the company confirmed that the vivo S9 will be launched on March 3. According to a teaser video shared by vivo, the company seems to ha...[Details]
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When analyzing the UART in ARM-Linux s3c2440, it is necessary to first understand the hardware knowledge of the serial port in s3c2440A. Hardware: The S3c2440A serial port provides three independen...[Details]
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On December 15, Great Wall Motors' new Lemon Hybrid DHT technology made its global debut. This technology is applicable to both HEV and PHEV power forms, covers three powertrains, and supports all le...[Details]
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Ring type tape initial adhesion tester It is suitable for testing the initial adhesion value of adhesives such as stickers, labels, tapes, protective films, etc. Different from the steel ball test me...[Details]
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According to The Elec, industry sources revealed that Samsung has decided to build an S Pen into its future Galaxy Z Fold4 folding phone. The device is said to be launched in the second half of 20...[Details]
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0 Introduction
With the continuous development of electronic equipment technology and the continuous increase of product functions, in general, product functions usually require the cooperation of m...[Details]
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Huawei released the Mate 30 series of mobile phones in Munich, Germany. Judging from the products displayed on site, the Mate 30 series does not come pre-installed with Google's GMS ecosystem service...[Details]
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1 Introduction
Monitoring underground production parameters includes monitoring harmful or dangerous components in mine air, the physical state of mine air, the operating status of ventilation...[Details]
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1. Find the minimum system schematic diagram of C51 The development board you bought online must have a CD with a schematic diagram. First find the minimum system schematic diagram. This schematic ...[Details]
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introduction Entering the 21st century, the status of information is becoming increasingly important, and the ability to obtain and process information has become a key issue in modern inform...[Details]
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1. Busybox compilation (version busybox-1.13.0)
1. Set the path of the cross compiler in the environment variable (version cross-4.3.3)
2、 BuildBusybox as a static binary (no shared libs)
3、bu...[Details]
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Recently, the well-known mobile phone review organization DDXOMARK released the camera scores of Samsung Galaxy A71, with a photo score of 89 points, a video recording score of 74 points, and an over...[Details]
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Abstract: A data exchange module for multiple high-speed serial protocols is designed using Xilinx's Virtex-5 series FPGA, and the key problems in the implementation of the module are solved. The e...[Details]
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Lithium manganese iron phosphate (LMFP), which is regarded as one of the important upgrade directions of positive
electrode materials
, has made new breakthroughs.
On October 11,...[Details]
FPGA/CPLD
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