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On the evening of August 25, Xiaomi released its second quarter financial report as of June 30, 2021. The financial report shows that Xiaomi's total revenue in the second quarter was 87.79 billion ...[Details]
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In October, in the late autumn season in Yizhuang, Beijing, the air is particularly cold.
At the same time, the exhibition hall at the World Intelligent Connected Vehicle Conference wa...[Details]
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Smart meters have begun to spread all over the world. Tokyo Electric Power, Japan's largest power company, also plans to introduce smart meters from 2014. Automation technology that can achieve ene...[Details]
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Back in May, we saw the debut of LG's Stylo 6 smartphone, and today we've seen a series of renders of its successor, the LG Stylo 7. The renders show a new design with a 6.8-inch display and a center...[Details]
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The use of Elan MCU timer, taking EM78P153 as an example, practice the use of TCC internal timing. Choose a ready-made circuit to debug for practice.
The specific circuit is as follows:
...[Details]
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On the evening of September 21, media reported that Intel said it had obtained permission to supply Huawei. In addition, a person from a supply chain company told a reporter from China Securities Jou...[Details]
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introduction
In high-power DC power supplies, the main circuit generally uses a thyristor three-phase fully controlled bridge rectifier circuit. The key lies in how to accurately, reliably and...[Details]
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(1) Assume that there is only one char global variable with an initial value, then the system will allocate a 4-byte storage space in the data area to store it. In fact, only 1 byte is used, but in or...[Details]
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Goal: Independently press the key to invert an LED light A button is an electronic switch. When in use, lightly pressing the switch button will turn the switch on. When you release your hand, the sw...[Details]
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UPS applications can be seen everywhere, but in subway weak current systems, integrating UPS and intelligent power distribution systems with battery packs is still a new application area. This arti...[Details]
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From
the working principle of
LED
, we know that the wafer material is the core part of LED. In fact,
the main
optoelectronic
parameters of LED, such as wavelength,
brightn...[Details]
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Today's work is what I did before, but it didn't work. I failed when expanding the ROM~~
However, today the main thing is to expand the external RAM, which is relatively simple. If you don't want to ...[Details]
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Intel CEO Pat Gelsinger said the government needs to invest in chip manufacturing, according to the Wall Street Journal. Gelsinger also has Intel's internal mission to return Intel to the leadershi...[Details]
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The schematic diagram of multi-point temperature measurement + 1602 display simulation is as follows The microcontroller source program is as follows: #include reg52.h #include math.h #define uint...[Details]
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According to Digitimes, industry sources revealed that Intel has decided to postpone its previous 3nm chip orders from TSMC to the fourth quarter of 2024. Therefore, some users believe that new proce...[Details]
Making friends through disassembly
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