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According to Jiwei.com news, on March 31, Zhongying Electronics released its 2020 performance report, stating that the company achieved operating income of 1.012 billion yuan, a year-on-year increase...[Details]
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According to a news report from Xinhuanet, on the 20th, 18 apps (mobile Internet applications) from 10 companies including UnionPay QuickPass, Suning.com, China Mobile, and Baidu Maps were awarded se...[Details]
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PWRGD is the output port of the power supply, which can intuitively display the input status of the external power supply. The schematic diagram of the optocoupler output circuit of the switching pow...[Details]
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The power unit of the PA power analyzer has two inputs: current and voltage. The only measurement data directly obtained by operations such as FPGA and DSP are the results of direct ADC measurement ...[Details]
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0Introduction
One of the applications of short-range wireless voice communication is wireless walkie-talkie. This communication method is generally single-mode with the same frequency, which b...[Details]
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Oscilloscopes are like the eyes of electronic engineers and play a vital role in their work. As the leader among domestic oscilloscopes, Puyuan oscilloscopes are favored by more and more customers. H...[Details]
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Tests from PhoneBuff show that although the Samsung Galaxy S20 Ultra has 16GB of RAM, the improvement in app running speed is limited, and its main advantage is reflected in background multitask...[Details]
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Qualcomm Incorporated, through its venture capital arm, Qualcomm Ventures, today announced venture investments in three Chinese companies, including: device connectivity solution service provider Red...[Details]
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Logical operators are used for logical operations on Boolean variables, constants, and simple logical expressions formed with the help of comparison operators.
Operators
Number o...[Details]
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With the development of society, people have higher and higher requirements for the comfort and safety of cars. However, manual transmission cars have increased the difficulty of driving due to the h...[Details]
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O Introduction
Water is the basis of life. The normal life activities of plants are based on the process of continuous water absorption, conduction and transportation, utilization and loss. Ho...[Details]
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In March 2020, Black Shark released the Black Shark 3 series of gaming phones equipped with Snapdragon 865, including Black Shark 3 and Black Shark 3 Pro. Today, the company released a new trailer fo...[Details]
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Working principle of bidirectional thyristor
1. The thyristor is a P1N1P2N2 four-layer three-terminal structure element with three PN junctions. When analyzing the principle, it can be regarde...[Details]
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On October 19, Shenzhen Xinshijia Semiconductor Technology Co., Ltd. received a strategic investment of 500 million yuan from Shanghai Wusheng Electronic Technology (Group) Co., Ltd., and the two par...[Details]
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~ One sensor can be used for vehicle position estimation, vehicle posture measurement and headlight leveling at the same time ~
Key Benefits
Industry-leading perf...[Details]
PCB Design
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