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The electromagnetic flowmeter is a professional industrial instrument that is widely used in the production industry. It has good reliability and strong stability. It is a very good flowmeter. In ter...[Details]
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Preface
As people's living standards improve, smart locks have begun to enter the home market, and more and more consumers are choosing to use smart locks. From the perspective of application ...[Details]
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In the past two years, the size of the new generation of smartphones has become larger, the screen resolution has become higher, and the computing speed of mobile application processors (APs) has a...[Details]
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According to a post on the Korean blog Naver, Apple is developing a model called "iPad mini Pro" that is expected to be launched in the second half of this year. The device will have an 8.7-inc...[Details]
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Light Emitting Diode Detector The tester can detect the light-emitting diodes regardless of polarity, so as to determine their luminous performance. Compared with the testing methods such as multimet...[Details]
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In C language, if you write P1.O directly, the C compiler cannot recognize it, and P1.O is not a legal C language variable name, so you have to give it another name, such as P1-0, but is P1-0 the s...[Details]
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Oscilloscope is one of the universal measuring instruments, which is used to observe and measure high-frequency signals. As we all know, oscilloscopes are divided into real-time oscilloscopes and s...[Details]
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The ELEXCON 2019 Shenzhen International Electronics Exhibition with the theme of "Internet of Things China, Smart Future" was grandly opened at the Shenzhen Convention and Exhibition Center recently....[Details]
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Smartphones can no longer be sold? This topic will be very hot in 2022, and some authoritative data can also prove that the mobile phone industry is currently in a relatively sluggish state. Accordin...[Details]
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Many MCU developers do not understand why a ground capacitor is required on each side of the MCU crystal, because this capacitor can sometimes be removed. The author has consulted many books, but fo...[Details]
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Beijing Unigroup Core Energy Technology Co., Ltd. ("Unisplendour Core Energy") is an automotive chip design company. Relying on Unigroup's strong capital platform and Tsinghua University's deep tal...[Details]
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It was a coincidence, a coincidence. This time it was really a coincidence. A master craftsman saw that I was in pain when DIYing the electron microscope, so he gave me half a set of electron microsc...[Details]
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After announcing the world's first launch of the Sony co-customized lens IMX709 super-sensitive cat-eye lens yesterday, OPPO officially released the latest pre-heating video of the Reno7 series t...[Details]
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One of the most important applications of an oscilloscope is to capture abnormal glitches and perform debugging by analyzing the characteristics of the glitches. The frequency of glitches is undoub...[Details]
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Cable identification is of great significance in cable construction and maintenance. At present, there are two main types of cable identification: power-off cable identification and live cable identif...[Details]