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Faced with Huawei and Samsung entering the 5G chip market, Qualcomm announced that it will popularize 5G to the Snapdragon 8, 7, and 6 series next year, and will support more than 2 billion smartphon...[Details]
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Has the wind changed? SMIC CEO released a forecast that smartphone shipments will drop sharply in 2022, with domestic smartphones being the most affected. In order to ease the dilemma, some domestic...[Details]
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In the past few years, the rise of TWS headphones has driven the development of many corresponding chip suppliers. Among them, Hengxin Technology is undoubtedly one of the most dazzling new stars. It...[Details]
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standard:
1. When using the value change event, use the click trigger or click release switch action. This ensures that it is only triggered once and the button returns to the default value.
St...[Details]
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With the progress of human civilization, people pay more and more attention to health and hygiene, especially in the current COVID-19 situation. It is particularly important to wear masks when goin...[Details]
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Functions implemented by the program: 1. After the experiment box is powered on, the two timers start timing, but no display is given. 2. If the "display seconds" command is sent to 8051, a speci...[Details]
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The epidemic crisis in Wuhan, Hubei will not have any obvious impact on domestic and global flash memory and memory production capacity, but the impact on another important product - LCD panels - is ...[Details]
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With the rapid development of micro-electromechanical technology, low-power embedded technology and communication technology, micro sensors with sensing, computing and wireless communication capa...[Details]
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This paper introduces the basic working principle of liquid crystal display (LCD) and the built-in LCD controller of Intel Xscale PXA270. The hardware circuit of PXA270 and LCD module is designed...[Details]
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According to foreign media reports, the Global System for Mobile Communications Association (GSMA) released a report today saying that Chinese companies and individual consumers have a strong interes...[Details]
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As one of the few companies whose wafer production technology can compete with TSMC, Samsung has recently attracted much attention due to the low yield rate of its advanced processes. There are...[Details]
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#include
#define DS1302_DIR P1DIR
#define DS1302_IN P1IN
#define DS1302_OUT P1OUT
#define DS1302_RST BIT7
#define DS1302_SCLK BIT5
#define DS1302_SDI BIT6 //Define the ports of MSP320
...[Details]
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Research in artificial intelligence (AI) has made amazing progress, and the uses of computers have continued to expand. Machines can perform certain tasks faster and more accurately than humans. A go...[Details]
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The serial interface real-time clock chip DS1302 launched by Dallas Company in the United States can trickle charge the backup battery of the clock chip. Due to the main features of the chip such a...[Details]
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Jiangsu Kunlun Interconnected New Energy Group Co., Ltd. (Kunlun New Energy) is a new energy technology company focusing on new energy storage and digital energy comprehensive solutions. The co...[Details]
Analog electronics
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