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1 Introduction Compared with the single-stage inverter, the single-phase two-stage photovoltaic grid-connected inverter has a complex structure, but the front and rear stages can be controlled separ...[Details]
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OPPO and BYD signed a strategic cooperation agreement to explore new possibilities for the deep integration of mobile phones and automobiles.
The cooperation directions include in...[Details]
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On November 20, the Guizhou Provincial Energy Bureau issued the "Notice on Reporting the 2021 Photovoltaic Power Generation Project Plan" to carry out the 2021 photovoltaic power generation project...[Details]
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Function Description: LCD1602 liquid crystal displays year, month, day, hour, minute, second, day of the week, temperature, three buttons control time and date adjustment and alarm setting. Three b...[Details]
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1. Equipment name and model Thermal conductivity tester Thermal resistance and thermal conductivity testing equipment LW-9389 2. Principle The sample is placed between the hot end and the cold end ...[Details]
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The car's accelerator pedal position sensor converts the amount (angle) of pedal depression into a voltage signal, thereby providing the engine control unit with a signal of the actual opening angle ...[Details]
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The Arduino UNO R3 main processor ATMega328P has three types of memory inside the chip: data memory, program memory and electrically erasable programmable memory; each of them has different uses. ...[Details]
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On May 31, Tianjin Jiuri New Materials Co., Ltd. (hereinafter referred to as "Jiuri New Materials") issued an announcement stating that the main production facilities of the 600-ton annual production...[Details]
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The configuration of AVR fuse bits is a relatively delicate task. Users often overlook its importance or find it difficult to master. The following are some key points and related matters that need to...[Details]
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According to foreign media reports, starting this summer, the BMW Driving Assistant Professional suite will add some new functions to make highway driving more automated. Such new functions are the r...[Details]
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Samsung released its latest 5nm mobile phone processor Exynos 1080 in Shanghai. Pan Xuebao, director of Samsung Semiconductor China Research Institute, said at the press conference that Exynos 1080 i...[Details]
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Laptops are widely used and the market size continues to grow rapidly. Accordingly, the market for laptop power adapters is also very impressive. Users often require high performance, small size or...[Details]
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A new chipset from STMicroelectronics enables users to quickly develop reliable, space-saving Powered Devices (PDs) taking advantage of the latest Power-over-Ethernet (PoE) specification, IEEE 802.3b...[Details]
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UPS is the abbreviation of uninterruptible power system. It is an important external device that can provide continuous, stable and uninterrupted power supply. UPS is divided into three categories ...[Details]
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Temperature sensors are instruments for measuring temperature and are widely used in industry, scientific research, medical treatment and other fields. This article will introduce in detail the mea...[Details]