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Europe has become one of the main destinations for Chinese electric vehicles to go overseas. In 2022, the 16 countries with the highest global market share of electric vehicles (including plug-i...[Details]
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1. Basic Concepts of LCD/LCM The structure of Liquid Crystal Display (LCD) is to place liquid crystals between two parallel pieces of glass. There are many vertical and horizontal fine wires between...[Details]
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@Nokia Mobile's official Weibo account announced yesterday that a new Nokia mobile phone launch conference will be held at 10 a.m. on June 11, when the Nokia C20 Plus mobile phone will be released. ...[Details]
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1 Introduction to HART Protocol
HART (Highway Addressable Remote Transducer), an open communication protocol for addressable remote sensor high-speed channels, was launched by Rosemen in the...[Details]
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Based on the technological advantages of the Company and Changxing Taihu Energy Valley Technology Co., Ltd. (hereinafter referred to as "Taihu Energy Valley") in their respective products and appli...[Details]
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Recently, Doublestar New Materials said in an institutional survey that in 2022, with the release of production capacity, the company will enter a year of structural optimization and brand efficiency...[Details]
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On March 22, GAC Group announced the establishment of GAC Energy Ecological Technology Co., Ltd. (tentative name), focusing on the national dual-carbon strategic goals, building a charging, swappin...[Details]
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In recent years, semiconductor light sources are gradually entering the lighting field as a new type of solid light source. According to the principle of solid light emitting physics, the luminous ...[Details]
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On April 7, Xiaomi Youpin’s official Weibo account released a notice saying, “Redefine safety with the power of technology! #小米众投#327期, technology makes travel easier! At 10:00 am on April 9, 2019, r...[Details]
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In recent years, there have been constant reports about Apple making cars. Recently, another big news came out, saying that Morgan Stanley analysts expect Apple to invest nearly $19 billion in ...[Details]
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With the launch of the Cortex series by ARM, SWD debugging has become everyone's first choice. SWD is not only comparable in speed to JTAG, but also uses far fewer debugging lines. When d...[Details]
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LCD1602 (capable of displaying 16x02, 32 characters simultaneously)
1. Pin function introduction
1. GND ground wire
2. VCC power supply positive pole
3. VL LCD display bias signal ...[Details]
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After RTC configures the time, it calls RTC_WaitForLastTask(), and the program freezes. The reason for this problem is that after RTC configuration is completed, the system will turn off the BKP cloc...[Details]
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The ground resistance tester not only has the ground resistance function of traditional ground electrode measurement, but also has the unique function of unassisted ground electrode measurement, whic...[Details]
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“How does a pure electric vehicle (EV) work?”
Many readers may have this question.
EVs have lower running costs than gasoline cars and do not emit harmful substances (carbon dio...[Details]