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The latest report released by international consulting firm IHS shows that the scale of China's photovoltaic inverter market increased by 18% to 13.3 GW in 2014. However, as prices plummeted, tot...[Details]
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The 8031 single-chip microcomputer has been widely used in my country in the past decade due to its small size, rich resources, and excellent performance-price ratio. Its internal programmable fu...[Details]
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Pinejie Semiconductor (Hangzhou) Co., Ltd. (hereinafter referred to as "Pinejie Semiconductor"), a third-generation semiconductor power device design and solution provider, recently completed an ange...[Details]
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On the morning of May 26, according to a report by Nikkei Asia, due to the impact of a new wave of COVID-19, Apple suppliers in China are behind schedule in the production of a certain model in...[Details]
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A few days ago, I helped someone make a 51-inch gadget that needed an encoder. I found that it was hard to find encoder programs online. So I wrote a program to read the encoder readings based on som...[Details]
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With the development of modern communication technology, data transmission is an important research topic. At present, wired communication technology has always been the mainstream of the market, whi...[Details]
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On February 4, it was learned from the Southwest Branch of State Grid Corporation of China that in the face of the epidemic, the branch strengthened its organizational leadership, and further refin...[Details]
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1 Introduction to MSP430
MSP430 is a 16-bit microcontroller series product launched by TI, which has unique advantages in battery-powered low-power applications. Its operating voltage...[Details]
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The core element of pure electric vehicles is the battery, which not only determines the vehicle's range but also affects the safety of daily use. However, no matter how long the range is, it cannot ...[Details]
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The automotive industry is facing a global chip crisis. According to German newspaper Auto Weekly, Volkswagen is considering asking for damages from its suppliers Bosch and Continental due to a sho...[Details]
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0 Introduction
The substation ground potential automatic monitoring device (hereinafter referred to as the device) is used for unattended automatic monitoring and recording of the substation ground ...[Details]
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When measuring with an oscilloscope, choosing the right differential probe can improve the accuracy of the test. When choosing a differential probe, make sure it has sufficient bandwidth for the appl...[Details]
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One reason why data conversion system design is a challenge is that system accuracy depends heavily on the accuracy of the voltage established by an internal or external DC voltage reference. Vol...[Details]
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Based on the study of wireless sensor networks (WSN) and ZigBee protocol, a design scheme of infrared intrusion detection system based on ZigBee technology is proposed. This scheme takes advantage...[Details]
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1 Introduction
The measurement and monitoring of electrical parameters are an important part of the power system. Starting from the engineering practice of the test system, this paper complete...[Details]