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Judging from the previously exposed details, the iPhone 12 series will see a price increase this year. Since it supports 5G networks, Apple has to rely on price increases to balance costs. Accordin...[Details]
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/* Name: T0 controls LED to implement binary counting
Note: This example does not use a query to count the keys.
No external interrupt function is used.
Timing or counting interrupt function. I...[Details]
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Haier Smart Home (600690.SH) released its 2021 semi-annual report. During the reporting period, Haier Smart Home's operating capabilities and profitability continued to improve, with operating reve...[Details]
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Abstract: Based on a brief introduction to a missile electro-hydraulic servo mechanism, the hardware function module design and production, software design ideas and implementation of the simulation d...[Details]
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Learning Siemens PLC is not as difficult as you think. It can be summarized in one sentence: for beginners, it is enough to roughly grasp the hardware composition, programming software, system inst...[Details]
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On December 9, State Grid Jilin Electric Power Co., Ltd. installed the "Electricity Energy Efficiency Monitoring Cloud" platform collection point for Jilin Shijufu Wine Co., Ltd., the first "Electr...[Details]
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1. Design ideas
The frequency meter has a frequency measurement range of 0Hz to 999Hz and a voltage measurement range of 0 to 7mV. The circuit has a simple structure and low cost, and is very helpf...[Details]
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We occasionally see news reports of people following car navigation systems and driving into the sea or farmland. In fact, this is not accidental. Every car owner should have experienced a tim...[Details]
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We know that there is a widely used instruction LDR in ARM CPU, which is mainly used to load data from memory (to be exact, address space) to general registers. However, both ARMASM and GNU ARM A...[Details]
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Video transcoding is the conversion from one compressed video format to another, usually by first decoding one format into raw video frames and then re-encoding it in the new format. Efficient tr...[Details]
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To get a good audio experience without a sound card, you can consider the following methods:
External USB DAC/AMP:
Use an external USB digital audio converter (DAC) and headphone amp...[Details]
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Recently, some netizens discovered that a third-party merchant on an e-commerce platform launched a new phone called "Meizu 16s Pro". This phone still adopts a symmetrical design without bangs...[Details]
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According to foreign media reports, physicists have set a new record by linking a "hot cloud" of 15 trillion atoms through quantum entanglement. The discovery may become a major breakthrough, helping...[Details]
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Duan Yongping, chairman of BBK Group, once said that BBK does not have a sales department and that the pickup price is the same for large and small distributors. Some netizens were puzzled by this. W...[Details]
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50 partners, 30 models, 28 applications: Intel Core Ultra processors (2nd generation) make AI accessible to all PC users
October 25, 2024, Beijing - Today,
Intel held the Intel Cor...[Details]