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On December 31, 2019, 32 data application services including the channelized reporting of the financial multi-dimensional lean system successfully passed the pilot task verification of the headquar...[Details]
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In recent years, with the development of large-screen display technology, the frequency of the system is getting higher and higher, the scale of the system is getting larger and larger, and the des...[Details]
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With the rapid development of electronic technology, liquid crystal displays (LCDs) have many advantages that many other displays cannot match, such as low power consumption, small size, light weig...[Details]
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In the first half of this year, the photovoltaic industry experienced a mixed bag of events. On the one hand, photovoltaic installations achieved sustained high growth, while on the other hand, the...[Details]
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After debugging for a long time, I finally figured it out. It turns out that the culprit is a clock problem:
DAC0(uchar t)
{ uchar i;
uint x,y;//control conversion command byte
uin...[Details]
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Graphcore announces first MLPerf submission results, AI performance remains at the forefront July 1, 2021, Beijing - Today, Graphcore officially announced the results of its first MLPerf™ submissio...[Details]
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What are the memory spaces of the MCS-51 microcontroller? How to distinguish the addressing of different spaces?
The MCS-51 microcontroller has four storage spaces, which are the on-chip program me...[Details]
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Although the Doherty power amplifier has high efficiency, its linearity is usually poor, and digital pre-distortion technology is needed to linearize it. In order to meet the increasingly higher comm...[Details]
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If the CPU is the powerful heart of the computer, then the power supply is its energy center. The power supply is not valued by users in PC computers, but it is this often overlooked product that p...[Details]
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1 Development Environment Host: Windows + VMWare + Ubuntu16.04 Development board: Mini2440 Emulator: JLink V8 2 Wiring and drive The wiring diagram is shown below: ...[Details]
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Recently, according to an email from IEEE, because Huawei has been included in the "Entity List" by the United States, its employees cannot serve as reviewers. On the 29th, a screenshot circulate...[Details]
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Introduction: VR microcontroller has an internal RC oscillator. Calibration of the internal oscillator has always been a difficult problem. Due to this problem, many normal programs cannot work prope...[Details]
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According to ausdroid, Huawei has confirmed at IFA 2019 that although the Mate 30 will run Android 10, not Hongmeng, it will not come with any Google applications and services at launch. Dr. Wang Che...[Details]
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KeilC and Proteus connection debugging
1. If KeilC and Proteus have been correctly installed in the directory C:\Program Files, copy C:\Program Files\Labcenter Electronics\Proteus 6 Professional\MODE...[Details]
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Electric vehicles (EVs) and hybrid electric vehicles (HEVs) are rapidly taking over the automotive market, and with these new vehicles comes an increased need for onboard and off-board charging sys...[Details]