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Before the advent of projectors, we mainly used slide projectors. In fact, today's projectors are also special forms of slide projectors. Some scholars have shown that the development of projectors...[Details]
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Just after the Lantern Festival, the photovoltaic industry ushered in a photovoltaic feast. The 2017 "Sunshine Maker" training camp for regional distributors of household photovoltaic power generat...[Details]
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Recently, a batch of 26 sets of Sungrow's integrated energy storage system solutions were sent to 26 islands in the Maldives along the "Maritime Silk Road". This is another masterpiece of Sungrow's...[Details]
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In the non-coherent radar test system, frequency synthesis technology is one of the key technologies. It requires a large number of high-precision, high-resolution and high-stability frequency signals...[Details]
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In recent years, cloud platforms have been gaining momentum, and one of the best cloud ecosystems is Tencent's QCloud IoT. Espressif has released the ESP8266 Qcloud IoT AT firmware to support the ESP...[Details]
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Many system designers will perform a hardware/software co-design cycle (Figure 1), where the hardware and software are developed simultaneously. Understanding the relationship between hardware and ...[Details]
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1 System Hardware Design The system structure is shown in Figure 1, using the 51 series single chip AT89C55 and AT89C51 produced by ATMEL Company as the core, in which the host machine uses A...[Details]
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We know that there is a widely used instruction LDR in ARM CPU, which is mainly used to load data from memory (to be exact, address space) to general registers. However, both ARMASM and GNU ARM A...[Details]
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In recent years, competition in the electronic component distribution industry has intensified, and customers have higher and higher requirements for technical support and value-added services. This...[Details]
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Generally speaking, a program includes a read-only code segment and a readable and writable data segment. In the ARM integrated development environment, the read-only code segment and constants are ca...[Details]
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With the popularity of portable consumer electronics, MEMS devices have experienced explosive growth, and the hot sales of Apple's iPhone have pushed the MEMS device market to new heights.
1. MEMS ...[Details]
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Samsung Display will release trial production of quantum dot (QD) panels for TVs and monitors this month and will send them to customers for further testing. It is understood that the new panels use ...[Details]
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As Apple itself hinted in an investor note last week, iPhone sales in China have taken a hit as the coronavirus continues to persist. In a new investor note today, UBS, citing official Chinese data, ...[Details]
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Definition of Microgrid
Micro-Grid, also translated as microgrid, is a new type of network structure. It is a system unit composed of a group of micro power sources, loads, energy storage systems...[Details]
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Coal mine safety production and monitoring equipment
Abstract: This paper mainly introduces a design scheme suitable for safety production and monitoring equipment in small and medium-sized co...[Details]