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On March 29, the four-day 2023 ITES Shenzhen Industrial Exhibition opened grandly at the Shenzhen International Convention and Exhibition Center (Bao'an New Hall). As a big stage for manufacturin...[Details]
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At present,
the materials used in
speakers
are mainly plastic and wooden. The thickness and quality of the material are directly related to the cost of the speaker, and also affect the performa...[Details]
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Through the analysis of the financial reports of companies such as Nanjing Optoelectronics, Jianghuai Microelectronics, Grinda, and Jingrui Co., Ltd., it was found that the decline in gross profit ma...[Details]
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Abstract: This paper uses LabVIEW to design common experimental modules in circuit courses. Each module gives a specific program design plan and is finally successfully run and debugged. The introduc...[Details]
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I have talked about the s3c2440 clock system before . After looking at the clock system and then looking at timer interrupts, it will be better to combine and apply the knowledge points learned. Ther...[Details]
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The oscilloscope is the most commonly used measuring instrument by electronic engineers, and the oscilloscope probe is undoubtedly the most commonly used accessory of the oscilloscope. An oscillosc...[Details]
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As a commonly used display device, the liquid crystal module has the characteristics of low power consumption, rich display content, and flexible control. Among the medium-sized graphic liquid cr...[Details]
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Coolpad COOL 20 Pro is scheduled to be released in the Chinese market on December 1. Prior to this, the brand has been teasing the features of this smartphone. Recently, the company officially unveil...[Details]
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Efficient, low-cost and reliable battery charger design can be achieved in various ways, but the use of 8-bit Flash MCU can not only shorten the design time, reduce costs and provide safe and ...[Details]
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Recently, the "IAIC Information Security Summit Forum and China Chip Application Innovation Design Competition Information Security Special Competition" was successfully held in Haining, Zhejiang, ho...[Details]
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The growth rate is still slowing down, Lei Jun sighed. On August 20, Xiaomi closed at HK$9.43 per share, with a market value of HK$226 billion. Compared with the issue price of HK$17 a year ago, i...[Details]
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1 Introduction In microwave systems, a common component is often used, namely, a transition element that transforms one transmission line to another, called a waveform converter, also known as a ...[Details]
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On the morning of February 13, in response to the news of layoffs at the Chinese joint venture Arm Technology, a British chip architecture company owned by Japan’s SoftBank Group, Arm stated in a sta...[Details]
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The semiconductor boom will correct after 2023, with most leading manufacturers releasing more conservative outlooks. However, advanced packaging that can help extend the life of Moore's Law continue...[Details]
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The principle and circuit of high-power amplifier based on TDA7294 without debugging
STMicroelectronics has launched a Hi-Fi high-power DMOS amplifier circuit
TDA7294
, which...[Details]
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