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According to Jiwei.com, recently, Unisoc, a subsidiary of Tsinghua Unigroup, announced the launch of a new generation of LTE mobile chip platform - Unisoc Tiger T310. This is the world's first quad-c...[Details]
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Principle of Hipot Tester Withstand voltage test refers to the test of the voltage tolerance of various electrical devices, insulation materials and insulation structures. The process of applying...[Details]
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1.
LCD
display
Maintenance tips
1. Avoid internal screen burnout. CRT monitors can burn out due to long-term operation. The same is true for LCDs. Therefore, you m...[Details]
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Jiwei.com reported on December 29 that MIUI 12.5 was officially released at the Xiaomi 11 launch conference. According to the official statement, the reason why two major updates were announced withi...[Details]
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Design ideas of electromagnetic tracking part: Inductor collects electromagnetic signals, amplifies, rectifies, filters, and collects AD signals Electromagnetic signal amplification circuit: The op...[Details]
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The internal structure of the 8051 series microcontroller can be divided into CPU, memory, parallel port, serial port, timer/counter and interrupt logic, as shown in the figure. processor Microproc...[Details]
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Nikon has released the NIKKOR Z 24-70mm f/2.8 S lens, a zoom lens that delivers superior image quality from wide angles to close-ups. The constant maximum aperture of f/2.8 achieves beautiful blur ef...[Details]
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Pulse radar systems transmit high-power signal pulses with a break in the transmission to receive the return signal. In many pulse radar systems, the carrier frequency of the transmitted pulses remai...[Details]
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▲Energy storage battery fire prevention and fire extinguishing test platform
Recently, it was learned from the State Grid Corporation of China that the standard verification project "Standar...[Details]
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1 Introduction
With the rapid development of the national economy, some industries have continuously put forward new requirements for packaging equipment. Domestic packaging machines are far f...[Details]
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Record my tortuous experience of using uboot on mini2440. First, I used the code that came with the board: u-boot-1.1.6. But when compiling, it always prompts that there is an error. I don't know i...[Details]
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Beijing, China, April 21, 2022 - Teradyne, a global supplier of advanced automatic test equipment, today announced
the delivery of the 7,000th industry-leading J750 semiconductor test platform ...[Details]
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In high-density traffic situations with limited visibility, the use of infrastructure-to-vehicle (I2V) information can bring great benefits to autonomous driving, as the sensing capabilities of the...[Details]
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Mobile phones are the most important application for power management ICs. Multimedia and 3G mobile phones have increasing demands for high-definition video, multimedia data streams, audio playback...[Details]
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Installation package: MPlayer-1.0rc2.tar.bz2
Cross compiler: arm-linux-gcc-4.5.1
Unpack MPlayer-1.0rc2.tar.bz2:
tar –xjvf MPlayer-1.0rc2.tar.bz2
Enter the unzipped file MPla...[Details]