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▎Big difference: medium-sized central integrated high-speed electric drive axle
In the past, we may have been most exposed to new energy light truck models. The "oil-to-electric" models have o...[Details]
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It is suitable for testing the water barrier properties of Band-Aids, bandages, medical tapes and other materials of any shape, form or specification that directly contact the wound surface. It is th...[Details]
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Abstract: This paper introduces the application and prospects of virtual instruments and their technologies in school teaching, scientific research and experiments. It discusses the combination of vi...[Details]
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In the current embedded application development process, C language has become the best choice for most occasions. In this way, the main function seems to be the starting point for granted - because ...[Details]
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It appears that more and more companies are creating custom EDA tools, but it is unclear whether this trend is accelerating and what it means for the mainstream EDA industry. Wherever there is chan...[Details]
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According to the latest report from research firm Strategy Analytics, global tablet shipments reached 32.2 million units in the first quarter of 2020, a year-on-year decrease of 12%. This year, due t...[Details]
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As video equipment becomes more complex and time-to-market shortens, quality assurance (QA) and quality control (QC) testers are challenged to test more features in less time. Often, testers only...[Details]
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CPSR register (program status): T flag: 1: THUMB state (instructions are 16-bit half-aligned) 0: ARM state (instructions are 32-bit aligned) I, F: interrupt mask bits, setting them to 1 ca...[Details]
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The schematic diagram and PCB diagram drawn by Altium Designer are as follows: 1 Introduction 1.1 Introduction LED dot matrix display screen is a large display screen system integrating microelect...[Details]
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A nand flash read and write written by myself.
#include"2440addr.h"
#include"def.h"
#include"Nand.h"
S8 ECCBuf ;
U32 PCLK;
extern void Port_Init(void); //The following four functi...[Details]
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Text｜New Strategy
According to data from the CMR Industry Alliance and the New Strategy Mobile Industry Research Institute,
in 2022, the global AGV/AMR sales volume will be approximate...[Details]
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Recently, the National Transportation Safety Board (NTSB) of the United States released the final results of its investigation into a 2018 autonomous vehicle accident in Tempe, Arizona, USA. The repo...[Details]
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The oscilloscope is a commonly used electronic measuring instrument with many advantages such as high measurement accuracy, good stability, strong durability, and long service life. When using an osc...[Details]
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Electromagnetic flowmeters measure the volume flow of conductive liquids and slurries in closed pipes, including highly corrosive liquids such as acids, alkalis, and salts. Most of the false alarms of...[Details]
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Gallium oxide (Ga2O3) detector is a photodetector based on ultra-wide bandgap semiconductor materials, mainly used for the detection of day-blind ultraviolet light.
Its unique physical and ch...[Details]
PCB Design
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