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1 Introduction
With the development of wireless communication technology, the performance of the power amplifier, as one of the most important parts of the transmitter, directly affects the perform...[Details]
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With the rapid development of technology, intelligent driving has become a hot topic in the automotive industry. A few days ago, Jiyue officially pushed the V1.3.1 version of the software to all user...[Details]
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Chinese electric vehicle makers Li Auto, NIO and Xpeng Motors, which are listed on the New York Stock Exchange, plan to list on the Hong Kong Stock Exchange as early as this year to attract more inve...[Details]
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1 Introduction
Multi-machine systems are often used for communication in computer control systems. In a distributed control system composed of PCs and single-chip microcomputers, PCs are often ...[Details]
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1. The role of electronic transformers in power supply technology
Electronic transformers, semiconductor switching devices, semiconductor rectifier devices, and capacitors a...[Details]
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Recently, Zhiji Auto officially launched its first 11kW high-power vehicle intelligent wireless charging solution. At the same time, the installation art charging pile designed by Thomas Heatherwick, ...[Details]
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The function of the frequency divider:
In a speaker system, people call the cabinet, frequency division circuit and speaker unit the three major parts of the speaker system, and the frequency di...[Details]
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According to GGII statistics, in June 2019, domestic production of new energy vehicles was about 129,000 units, a year-on-year increase of 95% and a month-on-month increase of 16%; the installed ca...[Details]
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One of the challenges for LED lamp designers is to create lighting systems that produce constant light output without noticeable flicker. In systems using single-stage LED drivers , flicker-free...[Details]
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The press conference of the 2021 Shanghai International Consumer Electronics Technology Show (Tech G for short), hosted by the Shanghai Council for the Promotion of International Trade and organized ...[Details]
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The main methods for ammonia nitrogen in China are: salicylic acid colorimetry, Nessler's reagent colorimetry and ammonia sensitive electrode method. Simply put, there are two categories: colorimet...[Details]
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LED lighting has attracted widespread attention as a new generation of lighting. LED packaging alone cannot produce good lighting fixtures. This article mainly explains how to use LED characteristi...[Details]
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According to foreign media Pulse91, the real picture of Lenovo's new phone K10 Note has been exposed recently. It will use Qualcomm Snapdragon 710 processor and may be the Lenovo Z6 Youth Editi...[Details]
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NE555 timer tone generator circuit (I)
This is a NE555 timer based tone generator circuit. NE555 is a very famous IC used in many circuits and performs various tasks. In this circuit, the IC i...[Details]
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Can Xinlian Integrated Circuit continue its good growth momentum in the fourth quarter? What is the profit trend of the silicon carbide business? Who are the customers of analog IC? What is the r...[Details]
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