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LED soft light strips require different power supplies depending on the model. How much do you know about power supplies? Do you know the types of power supplies required for LED soft light strip...[Details]
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With the rising cost of travel, video conferencing provides an effective way to spend your time face-to-face with friends and clients without leaving home. Video conferencing is not a new concept, ...[Details]
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On the morning of February 18, in response to media reports on its chip research and development plan, OPPO said that its core strategy is to make good products, and any R&D investment is to enh...[Details]
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Assembler instructions and pseudo-assembly instructions Assembly instruction: a mnemonic for a CPU instruction Pseudo-assembly instruction: not an instruction in essence, but provided by the compile...[Details]
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1 Structure and principle of digital tube Generally speaking, digital tubes have 10 pins. The picture shows that there are only 9 pins because the third and eighth pins are connected together...[Details]
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Amazon has signed an acquisition agreement with autonomous vehicle company Zoox, according to an official statement released by the company. Amazon said that the acquisition will not change Zoox's ...[Details]
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Under the new national standard for motor energy efficiency, traditional high-energy-consuming three-phase asynchronous motors are facing crisis challenges. In addition, the rare earth raw materials ...[Details]
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When designing an electrical circuit module or finalizing a new product, the choice of a matching switching power supply is rarely considered seriously until the problem is discovered to lie in the...[Details]
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In today's society, with the rapid increase in demand for high-power LEDs in LED application products, especially semiconductor lighting products, the quality requirements for LEDs are also getting h...[Details]
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The frequency meter range can reach 1HZ-1MHZ (in fact, the 51 single-chip microcomputer cannot reach this range, so don't do it in an experimental environment). This is a class design, which is imple...[Details]
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On March 29, German technology company Merck announced the launch of licriOn™, a liquid crystal-based smart antenna solution. The solution uses electronically steered beams and uses customized molecu...[Details]
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In the fall of 2015, an Amazon executive invited Jeff Bezos to assess their work—a top-secret project to overhaul grocery stores. They rented a warehouse south of Seattle and converted part of the gr...[Details]
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Translated from - zdnet At a time when trade relations between the United States and China remain tense, moves to exclude Chinese vendors such as Huawei from 5G could result in two different ecosys...[Details]
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CAN bus (Controller Area Network) is a communication protocol used in automobile and industrial control systems. It has high reliability, real-time and flexibility, so it has been widely used in ma...[Details]
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The full name of Car Reversing Aid Systems is "reversing anti-collision radar", also known as "parking aids". It is a parking safety aid for cars. It can inform the driver of the surrounding obstacles...[Details]
DIY/Open Source Hardware
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