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As technology advances, the higher functional integration of system-on-chip (SoC) combined with faster internal clock speeds and complex high-speed I/O means that it is more difficult than before t...[Details]
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South Korean media ETNEWS reported that the iPhone 14 will be equipped with a more expensive "high-end" autofocus front camera, and some products will be produced in South Korea for the first time. ...[Details]
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On April 8, the National Development and Reform Commission issued the "Guidelines for Industrial Structure Adjustment (2019 Draft for Comments)" (hereinafter referred to as the "Draft"). According to...[Details]
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Before implementing the running light, we need to mention that before writing the C51 code, you need to refer to the circuit diagram. Take the running light as an example. Let's look at Figure 2...[Details]
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introduction
The next generation of rear-seat entertainment systems must cover a wider range of data sources than the car's in-vehicle entertainment and audio-visual systems, provide stronger ...[Details]
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Italian company Energy Dome has opened its first remarkable grid-scale energy storage plant. These "CO2 batteries" can store renewable energy for long periods of time and release it quickly, at less ...[Details]
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5G wireless technology is coming; but we need to complete critical infrastructure upgrades first.
Over the past few years, the hype surrounding 5G network technology has been escalat...[Details]
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On November 18, the unveiling ceremony of the Innovation Center of Academician Wang Lijun's Team was held at Hainan Normal University. This is the first innovation center of academician team establis...[Details]
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The rectifier bridge is a bridge structure that connects four rectifiers and is encapsulated in plastic. It has the same structure and function as a bridge rectifier composed of four rectifier diodes...[Details]
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The charger has a nickel-cadmium, nickel-metal hydride, and lithium-ion battery charging switch and a discharge function. When the AC mains input is 150-250V and 40mA, it can output a DC current of 3...[Details]
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introduction
With the rapid development of computer technology and information technology, voice command recognition has become one of the important ways of human-computer interaction. The voi...[Details]
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Opening remarks:
The previous section talked about using the cumulative number of timer interrupts in the main function to detect independent keys. However, if in some projects, you need to intermitt...[Details]
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CMOS Image Sensor Gives Eyes to Autonomous Vehicles CMOS image sensors provide visual perception for self-driving cars To achieve fully autonomous vehicles, information from multiple sensors needs...[Details]
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Cable Requirements
Although DMMs often use unshielded test leads, this connection is generally not appropriate for low-level measurements such as picoammeters, electrometers, and SMUs. These instrume...[Details]
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introduction
Today, embedded system development is no longer limited to experts in related application fields. Various excellent integrated development environments (IDEs) can greatly reduce th...[Details]
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