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LED display is a rapidly developing new type of information display media. With the advantages of intelligent control, energy saving and environmental protection, long life, high light efficiency, ...[Details]
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As the best tool for real experiments, it is widely used in many fields. Antai Maintenance Editor has compiled some usage methods and precautions for function signal generators, hoping to help you wi...[Details]
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1. Select compile u-boot of at91sam9260ek platform directly in make menuconfig, and burn it to the development board. **U-Boot 2010.06-dirty (Jun 28 2017 - 09:14:34) DRAM: 64 MiB NAND: 1024 MiB *...[Details]
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Recently, Apple has been caught in a whirlpool of public opinion. According to the latest report released by Gartner, in the second quarter of 2019, global smartphone sales reached 368 million uni...[Details]
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1. Several indicators describing how input voltage affects output voltage
⑴ Voltage stabilization coefficient
① Absolute voltage regulation coefficient K
It indicates the ratio of the...[Details]
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1. Current status of control system In the 21st century, LED large-screen electronic display screens are developing towards higher brightness , higher weather resistance, higher luminous un...[Details]
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Molex Releases Global Automotive Survey Results on “Data Center on Wheels” • 94% of respondents believe that digital technology creates exciting development opportunities for vehicle architec...[Details]
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The current level of automation is amazing. 5-axis and 6-axis machines have so many joints and can accurately transmit motion and instructions. All parts work closely together to complete complex t...[Details]
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1 Introduction
At present, there are about 1,000 gas stove manufacturers in my country. The annual output is about 30 million units. Among them, there are only about 100 compani...[Details]
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A target is a device used to detect photoelectric tracking and measuring equipment indoors, and is divided into dynamic targets and static targets. In general, static targets are used to detect the...[Details]
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1. Advantages of electromagnetic flowmeters over other flowmeters
Electromagnetic flowmeters have the following advantages in principle design:
1) The sensor structure of the electromagnetic ...[Details]
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The electric drive system mainly consists of three parts: motor, motor control unit and reducer:
Most of the time, user needs determine the direction of product technology evolution.
...[Details]
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In addition to precision, the robot's line-finding walking also requires a significantly higher speed, and speed often becomes the key to winning certain competitions. In the National College Stude...[Details]
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Access control for ARM Linux
The ARM1176JZF-S processor defines two levels of access control: the first level is the "domain" access type, and the second level is the "read and write permissions" o...[Details]
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On November 5, Huawei announced a new invention of sulfide solid electrolyte, entitled "Doped sulfide materials and their preparation methods, lithium-ion batteries."
The patent applicat...[Details]
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