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//---------------------------------------------------
#include
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//Redefine I/0 pin name
sbit led1=P0^0;
sbit led2=P0^1;
sbit led3=P0^2;
sbi...[Details]
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With the development of renewable energy and smart grids, the energy storage industry is also developing rapidly. From the market point of view, the number of energy storage projects at home and ab...[Details]
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The control and protection functions of online
UPS
are basically completed by the internal program control of the central processing unit (CPU) or digital signal processor (DSP). Due...[Details]
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A newly published patent document shows that Apple is developing a protective layer to resist cracking of foldable displays, as well as improve scratch resistance and durability. The application ...[Details]
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Aixin Yuanzhi CEO Qiu Xiaoxin attended the WAIC2022 chip theme forum to discuss the "differentiated value" of AI chips To create a truly persistent and immersive metaverse space, what upgrades do e...[Details]
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Current probe is a very common probe, mainly used for current signal measurement. For electronic engineers, as long as they use an oscilloscope, they will basically use a current probe. So, how to ch...[Details]
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The evolution of wireless multi-function mixed-signal front-end chips from two generations and two classic product solutions
The figure below shows the concept of indoor base station...[Details]
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The essential principle of fieldbus 1) On-site communication network The fieldbus extends the communication line all the way to the production site or production equipment. It is a field communic...[Details]
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Detection of resistors and potentiometers
⑴ Appearance inspection
For fixed resistors, first check that the markings are clear, the protective paint is intact, there is no burning, no scar...[Details]
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According to media reports, Huawei's "Hongmeng Operating System" (HarmonyOS) was officially released on June 2. Wang Chenglu, President of Huawei's Consumer Business Software Department, also respond...[Details]
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Beijing time, December 10 morning news, according to reports, sources revealed that Facebook's parent company Meta Platforms has merged the artificial intelligence team into the Reality Labs depar...[Details]
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Since the iPhone 11 first launched ultra-wideband UWB technology last year, the Samsung Galaxy Note20 Ultra also supported UWB technology not long ago, and now the Xiaomi 10 series products have also...[Details]
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The three-phase ammeter mentioned here is not an ancient pointer ammeter, but a new intelligent digital display ammeter. It can adapt to different signal inputs. When replacing one with different spe...[Details]
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introduction
Proper PCB layout is critical, especially in the design of high-frequency switching regulators (such as the MAX20021/MAX20022). An optimized PCB layout can provide clean outputs and ...[Details]
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Alongside the appearance of the Blade A51 on its official website, ZTE also made an announcement for the Blade A71 smartphone. This phone shares some of the same specs as the Blade A51, but differs i...[Details]
Wireless Connectivity
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