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At present, CCFL is the most widely used backlight source in notebook computers, office automation (OA) products, PCs and TVs, etc. Although CCFL is technically quite mature and has been "proven" i...[Details]
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During the test and measurement process, due to the influence of the measuring instrument hardware itself, measuring conditions or measuring methods, there is a certain difference between the measured...[Details]
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0 Introduction
With the rise and continuous improvement of the solid-state lighting industry, light-emitting diodes (LEDs) have become an alternative lighting technology and are gr...[Details]
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Through-hole devices use ferrite core technology, operate up to +155°C, and have low DC internal resistance, helping to reduce power dissipation and improve efficiency
MA...[Details]
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With the rapid iteration of software and hardware technology levels such as automotive chips, voice interaction, and automotive systems, the automotive cockpit has entered the intelligent stage, wi...[Details]
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Recently, India has launched a comprehensive campaign to boycott Chinese products from both the official and private sectors. The Indian Ministry of Electronics and Information Technology has announc...[Details]
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On January 1 this year, Smartisan launched a pair of true wireless Bluetooth earphones, priced at 249 yuan, and the new product only costs 199 yuan. At that time, there was only a white mode...[Details]
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The function of automobile clutch
The clutch is located in the flywheel housing between the engine and the gearbox. The clutch assembly is fixed to the rear plane of the flywheel with sc...[Details]
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Film and television workers have been working tirelessly for stunning visual effects. From "Avatar" to "2012", to "The Hurt Locker", and the recent "Fast and Furious 6", directors such as Cameron are...[Details]
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Here we mainly describe the transplantation of DM9000 driver under TQ2440+linux2.6.32, which is divided into two parts: one is driver transplantation, and the other is test program. Hardware platform...[Details]
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Although the display screen and displayed characters of LCD1602 are small and not very practical, it is still a commonly used output display device in general teaching experiments. There are 11 line...[Details]
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Although primary protection is generally considered reliable, the protection IC or MOS-FET may be damaged when the electrostatic discharge voltage is too high or the temperature is too high, and the i...[Details]
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OnePlus CEO Liu Zuohu said on Weibo that this year OnePlus will adopt the "flagship battle group" product planning for the first time to meet market demand. Liu Zuohu's explanation of the "flagship...[Details]
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In the process of programming the microcontroller, bit alignment operations are often encountered. The C51's position control ability is very powerful. From this point, we can see that C not only has...[Details]
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Recently, CoreEngine Technology announced that it has made a major breakthrough in the field of autonomous driving - the full-scenario high-end autonomous driving chip "Xingchen No. 1" (AD1000) was...[Details]
Analogue and Mixed Signal
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