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5G communication technology has ushered in the era of the Internet of Everything, promoting technological innovation in upstream communication base stations and radio frequency systems, and also brin...[Details]
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Recently, Wang Dong, director of the Management Committee of Fuxin High-tech Industrial Development Zone, led a team to Ningbo, Zhejiang to attend the 3rd International Symposium on Energy Storage ...[Details]
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Siemens S7300 series PLC uses MPI to Ethernet module to realize 300PLC serial port to Ethernet communication. The PLC used in this case is 315-2DP. This model of PLC has two communication interface...[Details]
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The CS7123 chip is a high-speed/high-precision video DAC chip independently designed by Shenzhen Chipsea Technology Co., Ltd. It contains three DACs with a 10-bit current steering structure. ...[Details]
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The 2022 Global 6G Development Conference opened in Shanghai on November 15. The IMT-2030 (6G) Promotion Group and the China Communications Society launched a global collection of key technologies fo...[Details]
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According to the latest report from Strategy Analytics, the global tablet application processor (AP) market grew 12% in 2021 to US$3 billion. Apple, Intel, Qualcomm, MediaTek, and Samsung respectiv...[Details]
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USB is the abbreviation of Universal Serial Bus, which is currently the most widely used transmission interface for connecting personal computers with other external devices. This interface was ori...[Details]
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Through the previous study, we have understood the internal structure of the microcontroller, and we also know that to control the microcontroller and let it do things for us, we need to use instructi...[Details]
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The voltage regulation performance of a voltage-stabilized power supply is usually
measured by two main quality indicators:
the voltage regulation coefficient
S
r and the output resistanc...[Details]
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Tasks: 1. Implement a marquee on the circuit board, 1 at a time 2. Implement a marquee on the circuit board, 2 at a time 3. Implement 4 diodes flashing at the same time on the circuit board Source pr...[Details]
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One of the most important events this year is the 2021 Shanghai Auto Show which is currently being held. The 19th and 20th were media days. Since there were so many interviews to attend, everyone w...[Details]
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Temperature control technology not only plays a very important role in industrial production, but also plays a vital role in daily life. This paper designs the hardware and software of the system. ...[Details]
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According to CINNO Research, recently, Japan's Yano Research Institute of Economics released a global market (production area) survey of polarizers and optical film components for display screens. De...[Details]
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1. Low power consumption and high efficiency. In the switching voltage-stabilized power supply circuit, the transistor V works alternately in the on-off and off-on switching states under the excita...[Details]
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On October 24, according to the official announcement of "Beijing Yizhuang", the country's first all-solid-state lithium battery mass production line was officially put into production recently.
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