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#INCLUDE CBLOCK 20H SEC ; Second MIN ; Minute HOU ; Hour DATE ; Date MON ; Month DAY ; Day YERR ; Year DDD ; Write enable bit TIME_TX ; 1302 transmit register TIME_RX ; 1302 receive register COUNT1 ;...[Details]
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In the past, my country mainly used mechanical mercury sphygmomanometers as medical instruments to measure patients' blood pressure. However, with the development of my country's economy and socie...[Details]
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Evaluation kit features Qorvo's high-performance BLDC/PMSM controller/driver and CGD's easy-to-use ICeGaN GaN power IC performance
2024年11月12日 英国剑桥-
无晶圆厂环保科技半导体公司 Camb...[Details]
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According to the Science and Technology Innovation Board Daily, Huawei has launched a "backup plan", which includes the "Nanniwan" project to avoid using American technology to manufacture terminal p...[Details]
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The author set out to write a working program for an IC card prepaid electricity meter. The meter uses Philips' 8-bit 51 extended single-chip microcomputer 87LPC764. It is required to realize many fun...[Details]
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Recently, two 5G smartphones of Huawei, Mate 20 X 5G and Mate X, have passed 3C certification, and the 5G smartphone war has officially begun. In addition to Huawei, ZTE's first 5G smartphone, ZTE Ax...[Details]
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Recently, the team led by Wang Haomin, a researcher at the Shanghai Institute of Microsystem and Information Technology, Chinese Academy of Sciences, has made new progress in the research on hexagona...[Details]
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Figure 1-24 shows the voltage waveform of the energy storage filter capacitor when all the charging times of the energy storage filter capacitor are pieced together. We can regard Figure 1-24 as th...[Details]
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When it comes to serial ports, the following picture should appear in everyone's mind: See? This is a real serial port. Today's industrial computers and previous home computers all have serial port...[Details]
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This is the design plan I wrote for the homework, the final homework of the microcontroller course. The following is the design plan I wrote. If it is not very good, please feel free to criticize it.
...[Details]
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Walking in the streets and alleys, have you noticed that the lamp poles that used to only provide lighting have been equipped with several "small iron boxes", high-definition LED screens, and high-de...[Details]
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After years of slow growth, the electric vehicle (EV) industry is starting to make a big shift. A recent report from the Electric Edison Institute shows that there are now more than 1 million EVs o...[Details]
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The inverter converts DC power (battery, storage bottle) into AC power (usually 220v50HZ sine or square wave). Emergency power supply generally converts DC battery into 220V AC. In layman's terms, ...[Details]
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The measurement accuracy of an oscilloscope refers to the extent to which the waveform measured by the oscilloscope restores the characteristics of the real waveform. Let's look at it in three parts:...[Details]
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Chip selection is difficult, and choosing a suitable domestic chip is even harder. "Domestic production rate" is an important indicator to measure products nowadays. As the domestic chip industry ch...[Details]