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In the power supply system, the MOSFET driver is generally used only to convert the output signal of the PWM control IC into a high-speed, high-current signal so as to turn the MOSFET on and off at...[Details]
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First, let’s talk about the difference between an independent watchdog and a window watchdog. Independent watchdog Iwdg——Independent of the system, because it has an independent clock, usually an e...[Details]
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1 Introduction
Frequency conversion technology was born to meet the needs of stepless speed regulation of AC motors. With the development of power electronic devices, frequency conversion techn...[Details]
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Wireless power systems continue to gain acceptance in mobile phones and other small portable applications. Existing standards are limited to 5W power transfer, but the growing power demands of sm...[Details]
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International Energy Network learned that on January 10, China Coal Tianjin Design Engineering Co., Ltd. announced the candidates for qualified suppliers of the main equipment package 1-inverter fo...[Details]
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Former Tesla Chief Technology Officer JB Straubel is now the head of a new company called Redwood Materials, which is focused on recycling the lithium, nickel, cobalt and other valuable...[Details]
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New technologies often replace mature technologies, often resulting in breakthroughs in functionality. For more than 50 years, the semiconductor industry has been pursuing smaller, faster, and cheape...[Details]
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A digital oscilloscope is a general-purpose test instrument. It is essentially a graphic display device, equivalent to a voltmeter or multimeter with a graphic display. It can intuitively display th...[Details]
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What will the future TV look like? Hisense TV, which has been leading the Chinese color TV market for 15 years, has given the answer with its new Hi Table social TV. This new concept product that int...[Details]
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AbstractThis report presents a reference design of a 7W AC/DC LED lighting driver with TRIAC dimming. The solution uses a single-stage power factor correction (PFC) inverter topology with primary-sid...[Details]
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#include regx51.h sbit LED1=P1^0; //define pin sbit LED2=P1^1; sbit key1=P0^0; sbit key2=P0^1; void delay(unsigned int i){ while(i--); }//Set delay function void main(){ while(1){ LE...[Details]
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Recently, good news came from Henan Ancai Hi-Tech Co., Ltd.: The technical research and development team of the company's mold factory worked hard to break through the technical monopoly of the photov...[Details]
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The display effect of full-color LED display is directly related to users and audiences. To obtain a perfect user experience, it is necessary to control and improve the quality of LED display. So, ...[Details]
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I was very frustrated with the I2C application of STM32 some time ago. I found a 12-bit I2C interface temperature sensor TMP101 from Texas Instruments to practice. I connected the power supply wrong...[Details]
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At the 2024 Chery Global Innovation Conference not long ago, Chery released a new Kunpeng battery. According to official data, this battery, which will be provided to Star Era in the future, can ac...[Details]
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