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The 20th National Congress of the Communist Party of China (the "20th National Congress") was recently successfully held. The Congress once again emphasized that high-quality development is the pri...[Details]
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- Supporting a wide range of product processing with "thin, light and compact" - ◆ The size has been reduced to 80% of previous products, achieving miniaturization while maintaining the industry's...[Details]
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In the field of technology, unless it is a dimensionality reduction strike that transcends the times, it is difficult to say who will completely kill whom. The technical routes of the same era are no...[Details]
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In March 2010, Japan established the "CHAdeMO" Electric Vehicle Fast Charger Association; in May this year, eight major automakers including General Motors and Volkswagen jointly issued a statement...[Details]
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1LM92 digital temperature sensorLM92 is a high-precision digital temperature sensor recently produced by National Semiconductor Corporation of the United States. It is controlled by I2C bus . It cont...[Details]
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China Energy Storage Network:
Have you ever encountered this scenario: your mobile phone runs out of battery after a busy day, but you can’t find a place to charge it?
There are many sho...[Details]
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Last time, we talked about returning the configuration descriptor to the main controller. Now, we will receive the string descriptor from the main controller. If there is no string descriptor specifie...[Details]
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The negative electrode of a lithium-ion battery is made of a mixture of negative electrode active carbon material or non-carbon material, adhesive and additives, which is evenly applied to both sides...[Details]
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The figure below shows the principle of using a fiber optic Doppler meter to measure fluid flow rate. When the fluid to be measured is gas, the scattered light will be very weak. At this time, a high-...[Details]
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Today, Samsung officially released its 5G mobile device processor - Exynos980. An industry insider revealed a big news, that is, this processor has won the favor of the four major Chinese mobile phon...[Details]
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Today, designers are increasingly using
gallium nitride
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based
flyback AC/DC power supplies
in a variety of applications
. GaN is important because it helps improve the efficiency o...[Details]
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Compiled LEDE-17.01.7 18.06.8 19.07.3 These release versions I found that except for the LEDE branch, the others could not run. When it came to the UBI file system, an ECC return -74 error occurred. ...[Details]
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The minimum system of a single-chip microcomputer, or the minimum application system, refers to a system that can work with a single-chip microcomputer composed of the least components. For the 51 se...[Details]
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Experiment name: External interrupt 1 Experiment wiring description: Experiment phenomenon: After downloading the program, pressing the K4 key can control the D1 indicator light to turn on and off. N...[Details]
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1. s3c6410 SD boot principle
s3c6410 supports Nand Flash local booting of Linux, including kernel, root file system, and bootloader are all written in Nand Flash. This allows independent...[Details]
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