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This light-controlled tank toy is modified from an ordinary mechanical toy tank. The photodiode is installed in the front part of the barrel, and the rest of the circuit is installed in the turret an...[Details]
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When we see a shining LED , we don't see that the LED light-emitting diode requires many procedures and technical requirements when it is assembled on the production line. Let's talk about the tech...[Details]
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Tip 1: When users use an oscilloscope to measure vertical quantities such as amplitude/peak value, they may encounter problems such as the measurement results slightly deviating from expectations and...[Details]
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Ethernet Audio Video Bridging (AVB) Protocol Stack
The Automotive Ethernet Audio Video Bridging (AVB) protocol stack is a protocol stack used to implement in-vehicle audio and video transmissi...[Details]
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Shenzhen Youdi Technology Co., Ltd. (hereinafter referred to as: Youdi Technology) announced that it has completed a B2 round of financing of tens of millions of yuan, and the investor is Shanghai Ca...[Details]
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According to Bloomberg, people familiar with the matter said that Intel Corp.'s talks with SiFive Inc broke down because the two companies could not agree on financial terms. The latter is interested...[Details]
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The service life of solar photovoltaic cells is as long as 25 to 30 years. Some domestic manufacturers have already provided customers with a 25-year warranty. We know that solar photovoltai...[Details]
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I recently bought a NanoPi M1 board from FriendlyArm, and applied for a NanoPi NEO board online. Both are Crotex-A7 quad-core ARM development boards based on the Allwinner H3 chip. The two boards can...[Details]
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Since April this year, the urgent shortage of raw materials such as chips and IGBTs has made domestic inverter manufacturers strong sellers. Some buyers have recently been purchasing at companies a...[Details]
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Logic analyzer has always been an important instrument, especially when debugging digital circuits, it is an indispensable tool. The introduction of USB logic analyzer makes the instrument occupy a...[Details]
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The speaker market is full of mixed goods, with prices ranging from tens of yuan to thousands of yuan. How to choose a suitable speaker according to your application needs has become a problem tha...[Details]
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On September 12, the Guangxi Zhuang Autonomous Region Development and Reform Commission announced the evaluation results of the power generation, grid, load and storage integration pilot project. T...[Details]
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Recently, Weihua Technology (TWSE: 3055), a professional brand of semiconductor packaging and testing solutions, and its partner NI jointly announced that they have successfully built a complete RF t...[Details]
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(1) The hairspring is desoldered or has turned red. If the hairspring is desoldered, it can be re-soldered; if it is deformed, it must be replaced. (2) The moving coil of the meter head is stuck. C...[Details]
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Carbon dioxide is the most ideal benchmark for measuring the air quality in a car. It is more sensitive than other air quality indicators. The carbon dioxide content shows obvious changes in differ...[Details]
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