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Recently, the development of very large scale integration (VLSI) technology has expanded the application scope of digital control, especially in power electronics. Digital control ICs have many advan...[Details]
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In recent days, there have been more news about new Android tablets. @数码闲聊站, which has always been quite accurate in breaking news, said that the size of Xiaomi Tablet 5 will increase from 8 inches t...[Details]
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3. Breakpoint settings When debugging a program, some program lines must meet certain conditions before they can be executed (such as a variable in the program reaches a certain value, a button is p...[Details]
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BOE Technology Group (BOE) has successfully developed an in-display optical fingerprint sensing solution for liquid crystal displays and will start mass production of LCD panels embedded with optical...[Details]
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0 Introduction
Optical Orthogonal Frequency Division Multiplexing (O-OFDM) is a new type of optical transmission technology that has emerged in recent years. It is a technology that applies Ortho...[Details]
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Thermoelectric energy conversion generates voltage when one end of a material is heated and the other end is kept cool. Finding an efficient material to realize this scientific principle has always b...[Details]
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A report by market research firm Technavio shows that Vietnam's semiconductor industry is expected to grow at a compound annual growth rate of 19% from 2020 to 2024, and the industry size will reach ...[Details]
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Surface electroplating of piston rings has always been a widely used process. The high-frequency switching power supplies and graded thyristor rectifiers produced by the factory are widely used in...[Details]
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Keysight Technologies Inc. (NYSE: KEYS), a leading technology company that helps enterprises, service providers and governments accelerate innovation to connect and secure the world, announced today ...[Details]
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Several situations of abnormal interrupt return: Important basic knowledge: R15 (PC) always points to the instruction being "fetched", not to the instruction being "executed" Instructions being exe...[Details]
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The integrated orifice flowmeter is a differential pressure generating device for measuring flow. It can measure the flow of various fluids in the pipeline with a differential pressure transmitter. T...[Details]
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In order to implement the spirit of General Secretary Xi Jinping's important speech to Guangdong and his important instructions to Shenzhen, implement the "Outline for the Promotion of the Developmen...[Details]
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The full-bridge inverter is the main component of the full-bridge PWM DC/DC converter. Its main circuit is shown in Figure 1. It consists of four switch tubes V1~V2, their anti-parallel diodes D1~D...[Details]
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1 Introduction
Compared with traditional single-phase AC motors, PMSM motors are more efficient and less noisy, so they are widely used in household refrigerator compressors. A typical refrige...[Details]
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Recently, according to official channels, Geely will officially release the new generation of Thor electric system on October 30; the thermal efficiency of the hybrid system exceeds 46%. In additio...[Details]
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