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1 Introduction
With the development of electronic science and technology, the number of projectors purchased by universities, enterprises, and government departments has increased, and they a...[Details]
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According to PhoneArena, Huawei Mate X may not be available before Samsung Galaxy Fold. Samsung officially announced that after "improving" the screen protection measures of Galaxy Fold, this fo...[Details]
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At the most basic level, the old 51 MCU (80C51 series) has 5 interrupt sources, 2 priorities, and can implement two-level interrupt service nesting. Now many extended 51 MCUs have 4 priorities (or mo...[Details]
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In October 2018, IHS Markit released the "Energy Storage Inverter (PCS) Report 2018", publishing some of IHS's views and predictions on such a rapidly developing industry.
The report points ou...[Details]
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As industry giants such as Apple, Facebook, Google, and Microsoft have continued to invest in development in recent years, the shipment volume of this business of some manufacturers in the supply cha...[Details]
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GPIOx (x=A,B,C,D,E,H) pin configuration requires several aspects: (The engineering function of the configuration example can be downloaded from the official website.) 1. First of all, you must enable...[Details]
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The rapid growth of consumer video applications, from portable media players and cell phones to video game consoles, requires a multitude of different interfaces and adapters to enable users to tra...[Details]
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Recently, David Hall, director of semiconductor marketing at National Instruments (NI), was interviewed by Electronics Media. He shared his insights on mmWave-related test challenges, mmWave beamform...[Details]
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Abstract: QtE (Qt/Embedded) is a graphical user interface (GUI) toolkit designed specifically for embedded systems by the Norwegian Trolltech company. This article uses QtE programming to complete the...[Details]
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In February 2020, Baidu's AI multi-person rapid temperature detection solution was implemented at Beijing Qinghe Railway Station to help curb the spread of the epidemic in public places. Specifically...[Details]
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Microcontroller Paper III Practical Low Frequency Power Amplifier
1. Mission
Design and manufacture a low-frequency power amplifier with weak signal amplification capability. The schemati...[Details]
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In embedded applications with single-chip microcomputer as the core, friendly human-computer interaction interface plays a very important role. The typical display device is LED digital tube, whic...[Details]
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A GPS antenna is a transducer that converts guided waves propagating on a transmission line into electromagnetic waves propagating in an unbounded medium (usually free space), or vice versa. A GPS ...[Details]
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After the official announcement of the release date of the Redmi Note9 series today, Lu Weibing, Vice President of Xiaomi Group, President of China, and General Manager of Redmi brand, published a lo...[Details]
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In recent years, we have witnessed the active investment of domestic brands in the field of plug-in hybrid electric vehicles (PHEV) and extended-range hybrid electric vehicles (EREV). We can system...[Details]
Analog electronics
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