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The key to bridge rectifier AC to DC
In fact, the full name of the rectifier bridge is " bridge rectifier ", which is composed of four rectifier silicon chips connected in a bridge manner and th...[Details]
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As the unit
brightness
continues to increase,
LEDs
are increasingly used in the lighting field. In order to continue to increase the brightness of LEDs, it is inevitable to increase...[Details]
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In November 2017, Apple launched the iPhone X. Among them, the most popular feature that aroused heated discussions among the public and was reported by the media was the "face recognition unlockin...[Details]
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1. About the HSE clock configuration as the main clock static void CLK_Config(void) { CLK_DeInit(); // Initialization CLK_HSECmd(ENABLE); //Enable HSE CLK_ClockSwitchConfig(CLK_SWITCHMOD...[Details]
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As the COVID-19 pandemic continues to spread overseas, the manufacturing capacity of complete machines and offline sales channels in many regions around the world have been shut down for a short peri...[Details]
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Oscilloscopes are electronic instruments that are frequently used by electronic engineers for daily testing and measurement. Speaking of oscilloscopes, the first thing that everyone can think of must...[Details]
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According to the latest report released by market research agency Canalys, in the current AI wave, personal computers, as the core tool for modern work and leisure for enterprises and consumers, will...[Details]
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When the 737 Max will resume flying is Boeing's biggest concern, because the loss of commercial interests caused by the delay will undoubtedly be huge. American Airlines Group Inc said it will exte...[Details]
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The latest industrial-grade 5G terminal baseband chip "Dongxin DX-T501" developed by China was unveiled in Kunshan, Jiangsu on the 28th. At the same time, preparations are being made to establish an ...[Details]
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In addition to diodes and digital tubes, there is another important output method for single-chip microcomputers: liquid crystal display. In view of the increasing use of liquid crystal display, after...[Details]
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We will introduce the buzzer and relay in detail based on the title: (implemented on the basis of basic control of LED lights) ULN2003 Darlington Transistor and 74HC573 Latch The internal structu...[Details]
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A closer look at 144Hz At present, 144Hz refresh rate has become the e-sports standard and is listed as one of the most important parameters of e-sports monitors. So what is the 144Hz refresh...[Details]
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Recently, China Mobile released the 2019 Smart Hardware Quality Report. Huawei P30 Pro won the first place in the comprehensive performance evaluation of mobile phones above 3,500 yuan, five stars in...[Details]
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1 Introduction
The control objects in modern control systems may be complex and dispersed, and often work in parallel and independently, but overall they are an organic combination of mutual r...[Details]
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The transportation sector is a key area for achieving energy transformation. The electrification of automobiles is thriving worldwide and is also developing in Asia. Electric vehicles powered by el...[Details]
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