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Yesterday, Wan Zhiqiang, head of marketing at Meizu Technology, published a post revealing the user situation of the Meizu 17 series. Wan Zhiqiang said that the proportion of female users of the Meiz...[Details]
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According to foreign media reports, recently, start-up companies Hailo announced that it has successfully raised US$60 million (approximately RMB 417 million) in its Series B financing, bringing...[Details]
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This paper introduces the software and hardware design method of vacuum fluorescent screen display in multifunctional kitchen control system. The system uses PIC16F72 single-chip microcomputer as...[Details]
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Elan 78e51_HT1621_LCD display program ;**************************] ;MCU:W78E51(MCS-51 series MCU) CS BIT P0.0 WRI BIT P0.2 DATA_BIT BIT P0.1 ;30H~32H are used for write cycle flag ;40H~43H are used...[Details]
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Last weekend, I received a call from a friend, asking me what items should be tested if there is a problem with the memory? For this very common question, I habitually answered him to measure the m...[Details]
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Recently, Chen Qiang, an alumnus of the School of Microelectronics of Xi'an Jiaotong University, donated 5 million yuan to his alma mater. The donated funds will be used to support the School of Micr...[Details]
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The tasks of this experiment are as follows: 1. Comparison between dynamic display and static display 1. What is dynamic display? The driving circuit can make the digital tube display data normally...[Details]
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The successful coach will start a long-term cooperation with fischer from January 1, 2023. As one of the most well-known faces in football, Jürgen Klopp grew up near the fischer headquarters, so this...[Details]
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The TCP0020, TCP2020 and TCP202A are a family of easy-to-use, high-performance AC/DC current probes designed for use with a variety of oscilloscopes. The TCP0020 design uses the TekVPITM probe interf...[Details]
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Recently, Yang Jie, chairman of China Mobile, said that China Mobile will build more than 50,000 5G base stations next year, which means that 5G may be fully popularized next year. However, at the sa...[Details]
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Generally, there are three types of servo motor control methods: pulse, analog and communication. In different application scenarios, how should we choose the control method of the servo motor?
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1. Output voltage adjustment
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When manufacturing a switching power supply | voltage regulator, the first test step is to adjust the output voltage to within the specification range. Onl...[Details]
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In industrial production, we often encounter the situation that the zero return of intelligent electromagnetic flowmeter is unstable. There are many reasons for this problem. According to the many ye...[Details]
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With the development of the IT industry, "computing power" has played an important role in the "civilian" and "commercial" fields, which has posed challenges to the usability and compatibility of com...[Details]
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summary
The fifth article in this series explains the importance of auxiliary power in the Analog Devices Battery Backup Unit (BBU) reference design. Auxiliary power consists of a ...[Details]
Microcontroller MCU
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