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Trigger button, also called button for short, is one of the commonly used devices in circuit design. There are many types, including SMD type, plug-in type, four-legged type, and two-legged type...[Details]
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Causes and countermeasures of inverter overvoltage
Central topics:
Overvoltage generation and regenerative
braking Overvoltage prevention measures
Solution:
...[Details]
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The main functions of the DC motor speed regulator PWM control system include:
The DC motor speed regulator can accelerate, decelerate, and rotate the motor forward and reverse, and can adjust...[Details]
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Because I need to generate random numbers in the range of when making something, I found a method online, which is to use the ADC floating pin to generate random numbers, so I tried it and shared the...[Details]
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On February 5, Fudan Microelectronics issued an announcement on the acquisition of 32.43% equity of Mouxin Technology (Shanghai) Co., Ltd. (hereinafter referred to as "Mouxin Technology") and related...[Details]
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Qualcomm Halo Wireless Charging
Qualcomm launched its second-generation Halo wireless charging technology at the Formula E held at the Beijing Olympic Center on October 24.
Last year i...[Details]
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As astronomers eagerly await the opening of the Vera C. Rubin Observatory, anxious operators have been testing to see how well the telescope will perform when low-Earth orbit is crowded with satellit...[Details]
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This is just another 20W audio amplifier circuit but this time based on the LM1875 audio amplifier IC from National Semiconductor. Using a 25V dual supply, the LM1875 can deliver 20W of audio power...[Details]
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Comparison of AC-DC Power Conversion Topologies For low-power AC-DC LED power conversion, different topologies can be selected, such as isolated flyback or non-isolated buck. The so-called "isolation...[Details]
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Puzhong 51-Single-core-A2 STC89C52 Keil uVision V5.29.0.0 PK51 Prof. Developers Kit Version:9.60.0.0 Hard Knowledge Selected from "Popular 51 Single-Chip Microcomputer Development Strategy_V1.2" ...[Details]
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Seoul Viosys, a subsidiary of Seoul Semiconductor, announced that it has filed a patent lawsuit with the Hague Court in the Netherlands, seeking to ban the sale of products that infringe its UV LED p...[Details]
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Compared with components or modules, engineering designers often prefer to use flexible and easy-to-use single-board computers for design and development. This is because single-board computers can m...[Details]
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At present, the pattern of the integrated circuit industry is changing, and innovation is the driving force for the development of the domestic industry. In order to build a new development pattern...[Details]
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Major listed companies in the industry: Currently, the listed companies in the domestic lithium battery industry mainly include BYD (300750); BYD (002594); BYD (002074); Yiwei Lithium Energy (300014)...[Details]
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As electronic products continue to miniaturize and integrate functions, the limitations of traditional discrete logic devices are becoming increasingly apparent. Texas Instruments (TI) recently rel...[Details]
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