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Currently, each country is developing its own USB interface
charging specifications
, which leads to a major problem that a USB interface
charging
device manufactured in one country...[Details]
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On the morning of September 18, Tianfeng International analyst Ming-Chi Kuo said that the pre-orders for iPhone 11, iPhone 11 Pro and iPhone 11 Pro Max have been better than expected so far. Am...[Details]
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1 Basic theory of word clock synchronization
In order to meet the challenges brought by the high-definition era and meet the production conditions of surround sound, major domestic TV stations have...[Details]
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Big data and the Internet have joined hands to usher in a new era of interaction. Companies that once benefited from the Internet wave have also ushered in a new round of transformation. Competition ...[Details]
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In the plug-in hybrid 1.0 era, oil is oil, electricity is electricity, and there is not much coordination. At most, the engine is forced to start after the power is consumed to a certain level, which...[Details]
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What technology should be used for dimming LED light sources? How can we master it? To answer the above questions, we must first understand the volt-ampere characteristics of LEDs.
The so-call...[Details]
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Microsoft has previously announced a plan that the Windows 10 Mobile system will officially end on December 10, including consumer and enterprise versions. It is understood that the last release ve...[Details]
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On the morning of November 17, Tianfeng International analyst Ming-Chi Kuo released a report saying that the iPhone 14 and Apple headsets are expected to support WiFi 6E, and mainstream headsets will...[Details]
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According to contributions from netizens on IT Home, Xiaomi 10 and 10 Pro received the MIUI 13 stable version update today, based on the Android 12 system. IT Home previously reported that MIUI 1...[Details]
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As we all know, AMOLED, as a flexible display technology, has always been the focus of attention in the industry. Recently, an AMOLED flexible display touch module and 5G smart terminal project wit...[Details]
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1 Introduction
UPS (Uninterruptible power supply) is a power electronic device between the AC power grid and the load. Its basic function is to ensure uninterrupted power supply to the load a...[Details]
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Oscilloscopes are widely used test instruments. They can be used to observe the waveform curves of various signal amplitudes changing over time. They can also be used to test various electrical quant...[Details]
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Next. . 5. After checking the information, it can be seen that the setting of BANK6: the bit width is 32, and the macro B6_BWSCON is just DW32, no need to change. Since the HCLK of the development bo...[Details]
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1. The kernel here is FORLINX_linux-3.0.1.tar.gz kernel of forlinx. Prepare this file (copy it to the forlinx folder of linux os). This file is not small, 117M, and it took me 20 seconds to use xftp.
...[Details]
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Have you ever thought that in addition to comfortable seats, high-quality audio, and satisfying in-car accessories, the automotive glass surrounding the entire vehicle can also become part of the "...[Details]
Real-time operating system RTOS
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