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A Brief Discussion on Digital Television and Its Measurement
Abstract: Based on the basic concept and background of digital TV, this paper introduces the main parameters and instrum...[Details]
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composition The vehicle controller is mainly composed of hardware and software. The hardware includes the housing and the hardware circuit. The software is divided into application software and u...[Details]
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TDA1521 is a dual-channel audio power amplifier integrated circuit, 9-pin single in-line package, output power 2×15w. It has stable performance and good sound quality, and is more common in audio a...[Details]
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Microsoft today released updates to its suite of Office apps for iPad, including Word, PowerPoint, and Excel. Notably, the iPad version of Excel now supports Split View, allowing you to open tw...[Details]
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In our daily life, some people do not use car lights correctly. For example, they always turn on the high beam when driving. You should know that the use of high beam is actually restricted by law....[Details]
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According to foreign media reports, since South Korea's three major operators launched 5G commercial networks on April 3, 2019, taking the lead in 5G commercial use, many countries have opened commer...[Details]
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0 Preface
With the country's strong support for new energy technologies, electric vehicles have gradually become the target of the country's vigorous development in the new energy vehicle indus...[Details]
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On October 11, 2023, Dalianda Holdings, a leading international semiconductor component distributor committed to the Asia-Pacific market, announced that its subsidiary Pinjia launched Genio 130/130A ...[Details]
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What is the role of smart wearable watches
Smart wearable watches (smart watches) have many functions and uses, the following are some of the most common ones:
Time and date display...[Details]
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As one of the most commonly used measuring instruments in the electronics industry, the oscilloscope involves a lot of image import and export, data processing, automated operations, etc. We plan to ...[Details]
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Inside the STM32 STACK and HEAP, the former is the heap and the latter is the stack. Today, when debugging a program that sends data to the server, a strange phenomenon occurred: fun(){ fun1() ; ...[Details]
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This article will share an issue that many netizens are concerned about - current-fed push -pull inverter circuit design. The current-fed push-pull inverter circuit is shown in Figure 1. In the figu...[Details]
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Apple will launch the iPhone 14 series of mobile phones in September this year. It is expected that the interface will still use Lightning. Next year's iPhone 15 will be upgraded to the USBC interfac...[Details]
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OnePlus previously launched the more affordable OnePlus Nord 5G smartphone in overseas markets. Recently, a whistleblower exposed the price of OnePlus Nord in China. It seems that OnePlus will soon l...[Details]
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A voltage regulator is a device that stabilizes the output voltage. All voltage regulators use the same technology to achieve a stable output voltage. The output voltage is sampled through a voltag...[Details]
MEMS sensors
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