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On the evening of April 19, the Hi nova new product launch conference was held online tonight, officially launching the latest product of the Hi nova 9 series, the Hi nova 9 SE, which has two version...[Details]
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Power loss is an important part of the performance evaluation of switching devices and is also an advanced function that many oscilloscopes offer as optional extras. Although many laboratories are eq...[Details]
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On April 27, Jingfang Technology released its first quarter report of 2020. The company achieved revenue of 191 million yuan, a year-on-year increase of 123.97%; the net profit attributable to shareh...[Details]
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1. Encoder principle If the two signals are 90 degrees out of phase, they are called orthogonal. Since the two signals are 90 degrees out of phase, the direction can be determined based on which of t...[Details]
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This is also a little thing I made during the summer training. I bought some sensors online and spent a lot of money on them, so I used them to practice. The output pin of DHT11 needs to be pulled ...[Details]
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This article compares and tests the STM32 read and write IO time by operating registers and calling library functions. Hardware Environment Main control chip: STM32F103ZET6 External crystal: 8MHZ Sys...[Details]
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1. Features of turbine flowmeter: From the previous discussion, we can see that turbine flowmeter is a flow meter with many advantages. In summary, it has the following features. (1) High accuracy ...[Details]
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Italian inverter manufacturer Fimer has completed the acquisition of the inverter business unit of Swiss group ABB.
The deal includes all of ABB's manufacturing and R&D sites in Finland, India and ...[Details]
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Following Samsung Electronics, the Japanese government approved SK Hynix's application to import gas hydrogen fluoride. South Korea's Ministry of Trade, Industry and Energy said that the Japanese gov...[Details]
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The "Xiaomi Wear" App is now officially available on the Apple App Store. According to the official description, the iOS version of Xiaomi Wear App currently only supports Xiaomi Watch Color. U...[Details]
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According to Shanxi Economic Daily, the antimony semiconductor project introduced by Jincheng Optoelectronic and Mechanical Industry Research Institute has now entered the trial operation stage. It i...[Details]
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introduction In the field of optical communication, larger bandwidth, longer transmission distance, and higher receiving sensitivity are always the goals pursued by researchers. Although the applicat...[Details]
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Since we mentioned LCD, the first thing we must understand is its types. CD (liquid crystal display) is a display that uses liquid crystal to control transmittance counting to achieve color. Compared...[Details]
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Universal testing machines stretch, bend, compress or pull plastic specimens at controlled speeds until they break. They are the most common instruments in the labs of plastic compounders. These compa...[Details]
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Nidec Precision Testing Technology Co., Ltd. will participate in "SEMICON Japan 2024" to be held at the Tokyo Big Sight from December 11 (Wednesday) to December 13 (Friday), 2024.
...[Details]
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