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introduction
The direct-type LED backlight has higher color reproduction, power saving, long life, vibration resistance, and is not affected when working in a low-temperature environment. Due ...[Details]
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The negative ion tester is a high-precision, professional air negative ion detection and analysis instrument. It adopts an advanced cylindrical capacitor structure negative (oxygen) ion capture mech...[Details]
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Fiber optic tester is a physical performance test instrument used in the fields of physics, electronics and communication technology. Fluke fiber optic tester is also a member of the Versiv cabling c...[Details]
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In 2022, the market size of China's automotive electronics industry will reach 978.3 billion yuan. According to data from research institutions, the size of China's automotive electronics market will...[Details]
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To avoid electric shock and personal injury, please read the "Safety Information" and "Warnings and Notes" in the manual before using the multimeter. The following specifications are general specific...[Details]
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Whether a transistor is a high-frequency tube or a low-frequency tube can be found in the manual, and it can be seen in the measurement if there is a professional instrument. If these two methods a...[Details]
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How to test the computer power supply? The specific method is: use a metal wire to connect the fourth socket on the motherboard power cord and the seventh socket on the bottom (the premise is tha...[Details]
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A new patent of FAW-Volkswagen was recently made public, revealing a new CTC structural design. 1. What is CTC The idea of CTC (Cell To Chassis) was first proposed by Elon Musk. At Tesla Batt...[Details]
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1. Line character separator 1. As shown in the figure below, the margin of the red line is set to 80 characters by default. This is for the neatness and beauty of the code. It is best to keep each li...[Details]
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Experiment name: DAC analog-to-digital conversion experiment Wiring instructions: Experimental phenomenon: After downloading the program, the indicator light DA1 on the DAC (PWM) module has a breathi...[Details]
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In the production field, realizing automatic water level detection and control is a key technology of industrial process control, which is of great significance to improving the automation level of...[Details]
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When running the operating system on S3C6410, we don't pay much attention to the memory usage of S3C6410. However, when we do bare board testing, we have to pay attention to the use of the processor'...[Details]
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Amazon leads Google in the fast-growing video doorbell market, according to a new research report from Strategy Analytics' Smart Home Strategies service. A survey of 1,096 U.S. smart home users found...[Details]
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In the previous routines of running lights, we are used to "bits". One bit is the on and off of a light, but the instructions we learned are all introduced with "bytes": byte movement, addition, subt...[Details]
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The turning point of the kinetic energy conversion in the automotive industry is approaching. Under the consensus that "electrification is the first half and intelligence is the second half", intel...[Details]
Power technology
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