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Power semiconductors are core devices for power conversion and circuit control in electronic power devices. According to Yole data, China has become the world's largest power semiconductor consumer m...[Details]
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Abstract: The carrier PWM control methods of multi-level inverters are discussed and their principles are introduced. In order to compare their control effects, a simulation study is carried out ...[Details]
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Shanhai Semiconductor SENSILICON, a domestic high-performance mixed-analog and signal chain IC manufacturer, completed two rounds of angel and pre-A rounds of financing in 2021, led by BlueRun Ventur...[Details]
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Purpose: When the button is pressed, the LED light of the PF10 pin is turned on. When the button is pressed again, the LED light of the PF10 pin is turned off. Whether it is pressed or not, the LED ...[Details]
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0 Introduction
Due to the continuous improvement of performance requirements, especially the increasing call for "green" power supply, modern inverter systems have higher requirements for ...[Details]
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4.2.3 Shared variable method
Shared variables are another big step taken by LabVIEW to simplify network programming. Through shared variables, users can easily share data between different computers ...[Details]
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1 Overview
As a backup power source, batteries often play an extremely important role in power supply systems. Once a battery pack has problems when AC power is lost or other accidents occur, ...[Details]
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Due to its characteristics in impedance, TL431 is often used to replace diodes . As a precision voltage regulator, it is widely used in various circuit designs. In LED driving, TL431 plays a role in ...[Details]
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/*
------Storage and reading of 24C02-----------
1. Use 24C02 to save the content of an array, and then read it out;
2. Be proficient in the operation of the IIC bus;
3. Start signal, stop signal,...[Details]
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According to foreign media reports, STMicroelectronics has announced a gesture-based contactless control solution for simple, cost-conscious consumer and industrial applications. The solution include...[Details]
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Do your video conferences often experience disconnections and voice delays? Are there only a limited number of participants? Are professional solutions deployed with high barriers to entry and high c...[Details]
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This is a household inverter power supply circuit diagram with excellent performance . The materials are easy to obtain and the output power is 150W. The design frequency of this circuit is about ...[Details]
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// IAR 7.1 timer interrupt time depends on the system external clock #include "stm32_timer.h" uint8_t tick = 0; void stm32_timer_init(void) { uint16_t PrescalerValue = 0; NVIC_InitTypeDef NVI...[Details]
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Faced with the recent advancement of entry-level 32-bit microcontrollers (MCUs), 8-bit MCU suppliers, in addition to continuing to develop application-specific standard products (ASSP) MCUs, have als...[Details]
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Translated from MIT Technology Review
Since its inception in 2005, the Arduino open source platform has revolutionized the world of electronic engineering, and innovation represented...[Details]