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Compared with traditional light sources, LED light sources are solid cold light sources with the characteristics of long life, high light efficiency, no radiation, low power consumption, good i...[Details]
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We have not yet completed the comparison between the PGA-SAR system and the delta-sigma converter. In my last article (ADC Throughput Time: Comparison of SAR Converters and Delta-Sigma Converters...[Details]
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What is a fuse
A fuse is also called a fuse. The IEC127 standard defines it as a "fuse-link". It is an electrical component installed in a circuit to ensure the safe operation o...[Details]
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Beijing time, August 3rd news, researchers at the Korea Advanced Institute of Science and Technology have developed an electronic tattoo ink made of liquid metal and carbon nanotubes that can be used...[Details]
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Kernel version: 2.6.14
CPU platform: arm
When exchanging data between kernel space and user space, get_user and put_user are two dual-purpose functions. Compared with copy_to_user and copy_from...[Details]
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On June 17, 2015, an expert group composed of AVIC 602 Institute, AVIC First Flight Academy, Lu Hangjun representatives, and Henan Normal University reviewed the design improvement and installation...[Details]
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Soft start and star-delta start are two different motor starting methods, each with its own advantages and disadvantages. In practical applications, the choice of starting method depends on factors...[Details]
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The 89S51 and 89C51 of ATMEL's 89S51 series have the same functions. The instructions are compatible. HEX programs can
be used directly without any conversion. The 89S51 only adds a watchdog fu...[Details]
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Rockwell Automation Launches FactoryTalk® Logix Echo Simulation Software to Revolutionize Machine Design
(Shanghai, China, September 3, 2021) Rockwell Automation, one of the world's ...[Details]
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The wind of new infrastructure suddenly blew up, rippling the whole pond of spring water. Overnight, everyone became familiar with the new infrastructure. On March 4, at a meeting of the Standing C...[Details]
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The C language itself has strong bit processing capabilities, but in the control field, it is often necessary to control a certain bit in a binary system. For this reason, two data types, bit and sbit...[Details]
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Photovoltaic power generation researchers want to use sunlight with a wider wavelength range as much as possible to obtain the maximum conversion efficiency. However, they only use a small part of ...[Details]
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A digital pressure gauge (or digital pressure gauge) is a pressure gauge that uses digital displays to display the measured pressure value. It can be used to measure gauge pressure, differential pres...[Details]
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When testing with an insulation resistance meter, there are eight things to keep in mind. During the test, do not touch the wiring buttons with your hands. The glass on the meter head is dusty and sh...[Details]
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No matter where and when, you can charge it by just placing it on the ground... To realize this concept, research and development activities related to wireless power supply for portable terminals ...[Details]