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The optocoupler of the switching power supply is mainly used for isolation, feedback signal and switching. The power supply of the optocoupler in the switching power supply circuit is provided by...[Details]
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China Energy Storage Network:
Solar energy is an environmentally friendly alternative to traditional, non-renewable energy sources. However, current solar panels require toxic materials as bu...[Details]
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On January 16, the 2021 China Semiconductor Investment Alliance Annual Meeting and China IC Billboard Awards Ceremony were held in Beijing. Beijing Derui Lingxin Technology Co., Ltd. (hereinafter ref...[Details]
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Avr microcontrollers, like other microcontrollers, have their own instructions and registers, specific IO port operation methods, timers, AD conversion, serial ports, PWM outputs, EEPROM, etc. In ord...[Details]
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1. Definition of I2C status by STM8L STD library I2C has four modes: Master write, Master read, Slave write, and Slave read. Direct register programming is certainly possible, but you must thorough...[Details]
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In many lighting applications, linear LED drivers are the preferred solution because they are relatively simple, easy to design, and enable LEDs to be driven with precise regulated currents regardl...[Details]
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D5026A is a driver IC designed by Shanghai Debei Electronics for energy-saving LED display screens. Its design concept is energy-saving and compatible with existing solutions, that is, it can be ...[Details]
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On the morning of December 21, Beijing time, it was reported that Broadcom’s planned acquisition of cloud computing company VMware for US$61 billion faces long-term review by the European Union. EU r...[Details]
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Metallic silicon is the main raw material for polysilicon manufacturing. The overall purpose of solar-grade polysilicon manufacturing is to separate metals such as iron, magnesium, calcium and amor...[Details]
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Luxshare Precision Industry Co. is building a massive production base in Kunshan as it aims to break the dominance of Taiwanese rivals Foxconn and Pegatron in the iPhone assembly market with the back...[Details]
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Nexperia’s 50µA Zener diode portfolio extends battery life and saves PCB space
The full range of products covers various applications from 1.8V to 75V
Nijmegen, January 27...[Details]
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Introduction
Anchor support has been widely used in underground structural engineering since it was first introduced into China. Especially in weak and broken rock mass, it has incomparable a...[Details]
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Apple's new 2019 iPhone will be officially released. A leaked picture from a foreign forum revealed almost all the hardware configurations of the three iPhones. Let’s take a look. Apple is expected t...[Details]
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On September 14, 2023, Thundercomm Holdings, a leading international semiconductor component distributor committed to the Asia-Pacific market, announced that its subsidiary Quanding launched the Turb...[Details]
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CNC machine tools, or Computer Numerical Control Machine Tools, are computer-controlled automated machine tools. They have the characteristics of high efficiency, high precision, and high reliabili...[Details]