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Sonar external liquid level measurement technology, the SONAR signal penetrates the container wall and forms an echo on the liquid surface to achieve ranging. High stability of liquid level measureme...[Details]
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I recently debugged the AD conversion modules of several microcontrollers and encountered some problems. I summarized them as follows:
AD conversion is to select the channel, compare the voltage, and...[Details]
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In recent years, due to its higher power output and smaller footprint at high frequencies, GaN has been widely adopted by the RF industry. The entire GaN RF market is expected to grow to $2 billion b...[Details]
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Recently, DIGITIMES quoted industry insiders. Due to the impact of the Japan-South Korea trade embargo, Apple is worried that South Korea's panel production capacity will be damaged and it will not b...[Details]
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On Tuesday, June 7, U.S. Treasury Secretary Janet Yellen attended a hearing of the U.S. Senate Banking Committee, and will go to the House Ways and Means Committee on Wednesday to discuss the Biden a...[Details]
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Complete source code download address: http://www.51hei.com/bbs/dpj-19294-1.html Below is the main part of the program:
/*----------- TEA5767 driver-----------*/
...[Details]
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AT256 full variety integrated circuit tester test applicable scope: Component testing - suitable for testing of all types of integrated circuits and screening testing of components Circuit board te...[Details]
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Introduction: After reading the introduction to the product performance and corresponding package pins of PIC 8-bit microcontrollers, the author believes that beginners need to understand the meaning...[Details]
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The battery life of a portable speaker with a built-in battery is an important consideration. Now the output power is getting bigger and bigger, because power is an important prerequisite for ensur...[Details]
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The owner of the location item will see the owner's location Sina Digital News reported on the morning of March 5 that Apple recently pushed the iOS and iPadOS 14.5 beta 3 test system, which inc...[Details]
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UL94VTM horizontal vertical combustion tester is mainly used to determine the combustion performance of plastics, rubber or films under specified fire sources to determine their fire resistance level...[Details]
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Recently, the Shaanxi Regulatory Bureau disclosed the Guotai Junan Securities Co., Ltd.'s application report on coaching registration for Shaanxi Yuanjie Semiconductor Technology Co., Ltd. (hereinaft...[Details]
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Common power storage devices include electrical double layer capacitors (EDLC), lead storage batteries, and lithium-ion rechargeable batteries. EDLC is characterized by high power density but low ...[Details]
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We know that STM8S003/103K only has uart1. If you set it according to the Chinese manual, uart1 will not be available: 1. There is an error or misleading description in the Chinese manual, as shown...[Details]
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We often say that logic devices are the "glue" of every electronic product design, but they are often the last thing you consider when selecting components for your system. It is true that th...[Details]
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