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Because the resolution of the LCD built-in OK6410 is too low, I bought a 5' TFT LCD on Taobao with a resolution of 800*480. I finally drove it this morning. Unfortunately, the adapter board of OK641...[Details]
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The derivation process of establishing the loop current equations in matrix form is similar to the node voltage method in the previous section. First, define a general branch (typical branch) as sh...[Details]
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On February 19, the first 2GW fully automatic square lithium-ion energy storage battery production line was being installed and debugged in sections in the 97,000 square meter large factory building o...[Details]
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The MAX770-MAX773 step-up switching controllers offer 90% efficiency for a 10mA to 1A load. A unique current-limited pulse-frequency modulation (PFM) control scheme enables these devices to benefit...[Details]
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As a major manufacturer in the industry, Intel is basically self-sufficient. However, with their strategic development line, it has become increasingly difficult to meet their own needs. Therefore, K...[Details]
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Phison said that the transfer speed of SSDs is expected to reach 6.5GB/s (6500MB/s) in 2020. Currently, manufacturers such as GALAXY, TEAMGROUP, GIGABYTE, CORSAIR, BODI, Essencore/Klevv, etc. have la...[Details]
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Currently, 3D technology is used in the security industry to create a virtual 3D environment - 3D mapping, which is then integrated with some third-party security systems such as video surveillance, ...[Details]
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Windows 10 in 2017 had built-in 3D painting, iOS 11 in 2017 had ARKit, and Google also had ARCore. In 2012, there was the AR "martyr" Google Glass, in 2015 there was Microsoft HoloLens MR glasses, an...[Details]
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German automaker Volkswagen said on January 31 that it has established its own artificial intelligence laboratory, a move that reflects the auto industry's growing ambition to adopt cutting-edge tech...[Details]
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introduction
As a light-emitting
device
with low
power
, long service life and low energy loss
, light-emitting diode has been popular in China for nearly 20 years. Due to its s...[Details]
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This is a power amplifier circuit that can provide two positive and negative power supplies. It has been mass-produced, but the user of this circuit has requirements and cannot be blindly used in p...[Details]
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0 Introduction
Lead-acid batteries are widely used in various fields such as communications, electric vehicles, military, and aerospace due to their low cost, large capacity, safety, and reliab...[Details]
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For RF engineers, a basic and indispensable measurement tool is used at every stage of their product life cycle: a spectrum analyzer or signal analyzer. The key indicators of the instrument, such as ...[Details]
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Measurement accuracy determines the test tools needed When you need to perform a length test, you must select the appropriate measuring instrument or technique to obtain the length measurement result...[Details]
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Insulation resistance testers are usually called megohmmeters or high resistance meters. They are widely used to measure the insulation resistance of generators, motors, wiring, electrical appliances...[Details]
Automotive Electronics
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