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Editor's note: The 2014 Geneva Motor Show opened on March 4th. It is known as the "international automotive trend vane". At this year's auto show, major manufacturers brought many new cars and ne...[Details]
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Electronic display screens made of light-emitting diode (LED) dot matrix modules have been increasingly widely used in production, life, public places and other aspects. Their scale and complexity ...[Details]
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Gartner survey of more than 2,000 CIOs shows that companies must achieve business portfolio capabilities by 2022 According to Gartner's annual global survey of chief information officers and techn...[Details]
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This home stereo audio amplifier is equipped with STK4241V, which is a thick film hybrid IC, AF power amplifier (split power supply) (minimum 120W+120W, THD=0.08%). STK4241V has some of the followi...[Details]
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1 Introduction
High-frequency pulse AC link inverter, as shown in Figure 1. The
circuit
structure consists of a high-frequency inverter (
push
-pull,
half-
br...[Details]
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Yunweibao dry information sharing: 14 issues you must know about the maintenance of production equipment (Part 2) Continuing with the practical knowledge about the maintenance of production equ...[Details]
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A wearable multi-parameter monitoring intelligent clothing system is proposed, which organically combines sensors, fabric cables and flexible circuit boards into clothing, realizes dynamic and coll...[Details]
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After a whole morning of struggling, no one is leading me and I can only figure it out on my own...
Connection method: JP10 to J12; JP8 to JP16; P3^2 to GND; P2^0 to LED;
Only when the ...[Details]
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The program originated from a competition project of my team. The project file is a large project with a lot of content written by other team members. It is not easy for me to post it directly, so I ...[Details]
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1. Since AD7714 is a high-resolution 24-bit accurate ADC, the coupling circuit of the power supply is particularly important. Therefore, when designing the printed circuit board, a decoupling circuit ...[Details]
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In the process of automobile research and development, a large number of tests are required to ensure the technical characteristics, reliability, durability and environmental adaptability of the au...[Details]
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Autonomous driving: Use sensors such as radar and cameras to replace human eyes, use algorithm chips to replace human brains, and use electronic control to replace human hands and feet, and fi...[Details]
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introduction
With the continuous development and innovation of power supply technology, users have higher requirements on the efficiency, performance and cost of power supplies. For power supply en...[Details]
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Taiwanese media reported that famous economist Stephen S. Roach said that it is unlikely that American companies will move their manufacturing operations completely back to the United States. Acc...[Details]
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From October 23 to 24, the Melbourne-based Gotion High-Tech Australia branch brought a variety of automotive and energy storage battery products to the show. At the Melbourne Convention and Exhibit...[Details]
Power technology
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