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Zhonghuan Holdings announced on the evening of March 25 that the company's chairman Li Dongsheng increased his holdings in the company's shares by 1.8 million shares through centralized bidding trans...[Details]
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In the field of industrial control, digital I/O has been widely used for its simplicity and flexibility. In the past, the application and increase of digital I/O were usually achieved by using GAL ...[Details]
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I2C: synchronous serial 2-wire communication (one clock line SCL, one data line SDA) is a serial bus The main feature of the I2C bus is its simple interface. Two lines can connect multiple device...[Details]
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Graphic Equalizer is also called Room Equalizer. It is an indispensable device in the sound system and plays a vital role in tuning. It can accurately correct the frequency distortion produced by audi...[Details]
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Electrolytic cobalt and cobalt hydroxide: Imported cobalt is actively seeking sales in the market, the supply competition in the electrolytic cobalt market has intensified, buyers are hesitant to pur...[Details]
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Today, OnePlus CEO Liu Zuohu said that he would update OnePlus's brand visual identity. The query results from the National Trademark Office show that Shenzhen OnePlus Technology Co., Ltd., where One...[Details]
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Many people compile projects with Keil5 without errors or warnings, but a red cross appears on the right side of the program, as shown in the figure below This is because Keil has added a new sy...[Details]
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China Energy Storage Network:
In 2020, China proposed the goal of striving to reach the peak of carbon dioxide emissions before 2030 and the vision of striving to achieve carbon neutrality ...[Details]
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File (iic.h): #define SDA_IN() {GPIOB- CRL&=0X0FFFFFFF;GPIOB- CRL|=0X80000000;} #define SDA_OUT() {GPIOB- CRL&=0X0FFFFFFF;GPIOB- CRL|=0X30000000;} #define IIC_SCL PBout(6) #define IIC_SDA ...[Details]
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Recently, the news about the price increase of TSMC, the leading foundry company, has attracted great attention from the market. On August 25, the market reported that TSMC was about to increase pric...[Details]
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When sunlight shines on the semiconductor pn junction, new hole-electron pairs are formed. Under the action of the pn junction electric field, holes flow from the n region to the p region, and elec...[Details]
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With the rapid growth and emergence of portable devices such as tablets and smartphones, it is becoming increasingly difficult to implement battery management to achieve higher performance of batte...[Details]
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On November 4, Xinke Mobile recently issued an announcement stating that its wholly-owned subsidiary Datang Mobile filed a lawsuit with the Haidian District People's Court of Beijing due to a contr...[Details]
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According to DigiTimes, Samsung Electronics will skip the 4nm process and jump directly from 5nm to 3nm, unlike its competitor TSMC's process route. TSMC plans to complete its 4nm N4 process in 2023....[Details]
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China Energy Storage Network News:
On November 24, 2020, with the commissioning of Unit 9 of the Wudongde Right Bank Power Plant on the Jinsha River, Yunnan Province's installed power capacit...[Details]
Microcontroller MCU
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