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As vehicle functions gradually increase and user needs are constantly updated, vehicle software needs rapid iteration to give users a better service experience and faster functional experience to tr...[Details]
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(1) Problem description: For multiple serial ports to share the printf function, most of the information found on Baidu suggests rewriting a xx_printf(format, ...). However, it is still inconvenient...[Details]
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The biggest event in the country recently is the ban on Huawei. However, the confidence and determination shown by Huawei in this incident are surprising and admirable. Huawei, which has already prep...[Details]
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Among various types of light sources, high-brightness LEDs (light-emitting diodes) are currently growing well and are beginning to replace other types of light sources such as incandescent lamps, h...[Details]
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As we all know, iPhone 4 has added Retina display technology in terms of display, and uses a screen with a resolution of 960×640 pixels, which makes its picture quality more delicate. The newly launch...[Details]
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Hardware Connection: Code: #include reg52.h #define uchar unsigned char #define uint unsigned int sbit BEEP = P3^7; uchar code SONG_TONE = { 212,212,190,212,159,169,212,212,190,212,142,159,...[Details]
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LED driving technology principles and characteristics of ultra-bright LEDs
The figure below is the relationship curve between forward voltage drop (VF) and forward current (IF). From the curve, we ...[Details]
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The topic of whether Moore's Law is dead has actually lasted for nearly 30 years. As shown in the figure, according to the IEEE, the earliest discussion about whether Moore's Law is dead seems to b...[Details]
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At present, the Ethernet protocol has been widely used in various computer networks, such as office LANs, industrial control networks, the Internet, etc., and is still developing. Single chip microco...[Details]
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At the Frankfurt Motor Show a few days ago, Delphi announced that it had become the first company in the industry to achieve mass production of 800 V silicon carbide (SiC) inverters. This event repre...[Details]
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According to reports, Dutch semiconductor equipment company ASML plans to invest approximately NT$30 billion (approximately RMB 6.87 billion) in a new production factory and R&D center in Taiwan Prov...[Details]
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OriginOil microalgae fuel preliminary testing completed
On December 8, 2010, OriginOil announced the successful completion of the initial commercial testing phase of its ground...[Details]
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The second program is an LED program implemented in C language. Startup.S is the startup code; led_on_c.c is the LED lighting program implemented in C language. The codes are as follows:
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@ F...[Details]
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Recently, HaloIPT, a British company, announced in London that it has successfully realized wireless charging for electric vehicles using its latest inductive power transmission technology. This is a...[Details]
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Data shows that by 2027, the scale of conductive silicon carbide power devices in the automotive market is expected to reach US$4.986 billion, accounting for 79.2%, while the market shares of energ...[Details]
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