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A microcomputer protection device is designed based on the principle of fault component. The protection device based on this technology is introduced to make up for the shortcomings of the existing...[Details]
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People who use Google Search may soon see a new look, as the search giant has tested adding a dark mode to its search results that could match the Mac or iPhone interface. Dark mode has been a stap...[Details]
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Table of contents: 1. Timer 1 and complementary PWM basics 2. Procedure: 1. TIM1_CH1_PWM complementary + dead zone 2. TIM1_CH2_PWM complementary + dead zone 3. TIM1_CH1_PWM+TIM1_CH2_PWM complementary...[Details]
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According to news on April 11, Alibaba Cloud for Youth and the UNESCO Chair on Artificial Intelligence in Education will jointly explore the future artificial intelligence learning space. Both partie...[Details]
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On January 26, it was reported that LG Innotek, a subsidiary of LG, has developed an electronic car key module that can connect to the user's smartphone, allowing the user to have an electronic car k...[Details]
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Introduction: The block diagram of the automobile air conditioning control system is shown in Figure 1. The system consists of key scanning, voltage detection, temperature detection, fan control, com...[Details]
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1. Use a pointer multimeter to identify the field effect tube
(1) Using the resistance measurement method to identify the electrodes of the junction field effect transistor
According...[Details]
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OPPO has a new 5G phone that has been approved by the Ministry of Industry and Information Technology. According to information from the Ministry of Industry and Information Technology, this new OPPO...[Details]
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1. Introduction Driver engineers who are interested in the timer driver (clocksource chip driver and clockevent chip driver) on the ARM platform should have noticed the evolution of the timer hardwar...[Details]
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In recent years, the Metaverse has been like a hot wind, blowing up countless people's imagination of "technology, fantasy and the future". With the popularity of the Metaverse, AR and VR devices, ...[Details]
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Due to the continuous improvement of performance requirements, especially the increasing call for "green" power supply, modern inverter systems have higher requirements for power factor correction and...[Details]
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What is single frequency network technology? Single frequency network (SFN) is a technology in which multiple radio transmitters in different locations and transmit the same signal at the same time ...[Details]
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In order to promote the application of new energy vehicles, our city has vigorously promoted the construction of electric vehicle charging infrastructure in recent years. At present, more than 200 ...[Details]
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An oscilloscope is an electronic measuring instrument with a wide range of uses . It can transform invisible electrical signals into visible images, making it easier for people to study the changi...[Details]
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I: Introduction
I have been porting minigui in recent days. I have never used the minigui interface before. I want to see what the effect is and learn it by the way. After all, it is made in Ch...[Details]
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