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Introduction: What is PWM? I won't explain it in detail. Just search on the Internet. PWM regulation is widely used in control. Using PWM control can make the circuit simple and reliable, and the chi...[Details]
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Active filter circuit on the DC side of three-phase three-wire inverter
Active filter circuit on the DC side of three-phase three-wire inverter
The DC side active filter circuit composed of swi...[Details]
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On February 22, the signing ceremony of the strategic cooperation and zinc-nickel energy storage battery industrialization project of Huaneng Jiangsu Energy Development was held in Kunshan, Suzhou. Th...[Details]
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On May 11, the China Automotive Power Battery Industry Innovation Alliance released monthly power battery data for April 2022. Data shows that in terms of output, in April 2022, my country's power ba...[Details]
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2020 is destined to be an extraordinary year. In addition to the nationwide fight against the epidemic, in the semiconductor field, facing the severe international situation, domestic semiconductor m...[Details]
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On August 28, according to the Shanghai Municipal Communications Administration Bureau, two group standards including "5G Network Planning, Construction and Acceptance Requirements to Support High-Le...[Details]
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Overview The developer of the STM8 microcontroller is STMicroelectronics (ST), which was launched in 2009. It has the advantages of a 3-stage pipeline architecture, high cost performance, and conveni...[Details]
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People may still feel unfamiliar with the term electromagnetic interference (EMI), but the impact of EMI is something that almost everyone has experienced. For example, when watching TV, if someone n...[Details]
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1. Timer Block Diagram S3c2440 has five 16-bit timers. As shown in the following block diagram: 1. Timers 0, 1, 2, and 3 have pulse width modulation (PWM) capabilities. Timer 4 has an interna...[Details]
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From "piling up materials" to "subtracting", the direction of the smart cockpit market has undergone a huge change.
In the past few years, the intelligence of car cockpits has achieved i...[Details]
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The newly developed EPTender mileage extender system in France can provide additional power to electric vehicle batteries by installing a trailer generator system, thereby alleviating drivers' con...[Details]
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Generally speaking, LCD1602 has 16 pins. It is said that there are also 14 pins. Compared with the 16 pins, it lacks the backlight power supply A (15 pin) and the ground wire K (16 pin). The model of...[Details]
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Infineon Technologies' latest technology enables 22 kW reference design for industrial general purpose motor drives
In the power electronics and semiconductor markets, the system ap...[Details]
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Detection method of stationary lead-acid battery-
Ohm measurement method
Overview:
Measuring the ohmic resistance of lead-acid batteries to detect the technic...[Details]
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Although Nvidia was an early adopter of open source technology in its GPU controllers, it has not been interested in providing software support for RISC-V-based GPUs. Nvidia has no plans to add RIS...[Details]