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In order to ensure that customers can choose the products they like, most manufacturers will provide complete pre-sales, sales and after-sales policies, including pre-sales shopping guides, sales ser...[Details]
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"Wearable" devices are tiny electronic products that can be worn by the human body, usually integrated with or replacing existing accessories (such as watches). With the support of Internet of Things ...[Details]
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In signal integrity testing, the transmission line delay introduced by the limited detection point and the parasitic parameters of the chip will cause the test waveform to have steps or grooves on ...[Details]
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While it may be years before a viable screw-in LED replaces incandescent bulbs, the use of LEDs in architectural lighting is growing, offering greater reliability and energy savings potential. Like...[Details]
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External interrupt 0 or 1 is essentially the same, only EX and IT are changed to 0 or 1.
Q: So the question is: Why do we have two very similar external interrupts 0 or 1?
A: When there a...[Details]
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When using a pressure gauge, people sometimes find that the pointer of the instrument suddenly becomes shorter. Upon closer inspection, it turns out that half of the pointer of the pressure gauge is ...[Details]
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As TSMC's production capacity supply becomes increasingly tight, Nvidia is considering outsourcing the production of some artificial intelligence (AI) GPUs to Samsung Electronics. It is reported that...[Details]
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The accuracy, structure, brand and intelligence of a digital multimeter determine the price difference. The price of digital multimeters currently sold on the market ranges from a dozen yuan to tens o...[Details]
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In any power supply design, the physical design of the PCB board is the last link. Its design method determines the electromagnetic interference and power supply stability. Let's analyze these links ...[Details]
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The antenna is the ear of FM DX. The weak radio waves from the antenna enter the receiver through the feeder, so that we can hear the sound of the distant radio station. The antenna accounts for half ...[Details]
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I want to understand the transplantation and modification principle of DM9000, so I analyzed the timing diagram and pin connection First, let's look at the pin connections between DM9000 and MINI2440...[Details]
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5G is considered one of the main features of the iPhone 12 series. In addition, Apple has started to re-adopt Qualcomm baseband from this series, which makes the outside world wonder whether the sign...[Details]
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The principle and implementation method of α modulation working mode are explained by taking the single-phase-single-phase direct frequency conversion circuit as an example. Figure 4.2 is a single-ph...[Details]
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Foxconn, as everyone must know, is an electronics manufacturer founded in 1974 and headquartered in Taipei, Taiwan. The group has been committed to R&D and innovation for many years, focusing on core...[Details]
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Recently, according to media reports, Sony Honda Mobility, a joint venture between Sony Group and Honda Motor, is integrating artificial intelligence (AI) technology into the autonomous driving fun...[Details]