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0 Introduction
With the continuous development of intelligent control research, the research of automated clinical equipment has become a focus of medical device development. Therefore, designing an...[Details]
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This stereo power amplifier consists of TA20.22 and a few peripheral components.
Its frequency response is from DC to 100kHz: the efficiency is as high as more than 80%, and it only needs a sma...[Details]
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I was recently in charge of a project that used a high-performance chip called stm32f4. During the development process, I encountered a very strange phenomenon. I spent two or three days to figure it...[Details]
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Abstract:
There are many frontal face recognition methods. When there are sufficient number of
training samples
, they can achieve good recognition results. However, when dealing ...[Details]
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/****************Pin Definition********************************
Interface: Hardware SPI
PB.1(SCK) SCLK Direction: 1
PB.2(MOSI) DIN Direction: 1
PB.3(MISO) DOUT Direction: 0
PB.4 CS Direction: 1 ...[Details]
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The University of Tokyo and IBM Japan announced today that a commercial quantum computer has begun to be used, a first in Japan. The quantum computer will be used for material development and fina...[Details]
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Powering portable telemetry systems for long-term monitoring missions presents interesting design challenges. Batteries are not suitable for certain critical applications, and in these environm...[Details]
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Apple's new iPhone sold about 130,000 units in South Korea on its first day of release, industry insiders revealed on Saturday. Apple reportedly released its latest iPhone 11, iPhone 11 Pro and iPhon...[Details]
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Jiwei.com reported on March 14 that according to the latest information from Tianyancha, Hubble Technology Investment Co., Ltd. recently invested in a company called Beijing Yundao Intelligent Manufa...[Details]
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New features include Ultra Librarian® symbol integration, custom symbol editor, and math markup Digi-Key Electronics, a global distributor of the broadest selection of in-stock electronic component...[Details]
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Recently, according to foreign media Letsgodigital, the design patent of Haipai mobile phone was exposed, and the camera adopts a pop-up camera design similar to OPPO Reno. According to Letsgodi...[Details]
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In microcomputer measurement and control systems, A/D conversion is often used. The common method is to expand one or more A/D acquisition cards. When the analog quantity is small or the temperature,...[Details]
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On the morning of May 11, Apple officially announced the discontinuation of iPod touch. As the last member of the iPod music player series, the discontinuation of iPod touch means that "iPod" has exi...[Details]
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In the first half of 2022, the global new energy vehicle market sales took off, and the sales of new energy vehicles in mainland China in the first half of the year were particularly outstanding, cre...[Details]
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Abstract:
With the maintenance and support of digital circuits of new radar equipment as the background, a method for establishing the "MERGE" boundary scan test model is proposed. Based on t...[Details]
Analog electronics
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