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From the end of January to the beginning of February 2021, the world's three largest inverter companies successively issued statements, announcing that inverters that perfectly match 210 ultra-high...[Details]
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As
LED
lighting becomes more and more popular, LED
driver
power supply
, the life support of LED,
is also attracting more and more attention.
We all know that there is no...[Details]
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Electrical Schematic
Electrical schematics are generally divided into two parts: the main circuit and the auxiliary circuit. The main circuit has a large current, which is mainly used to suppl...[Details]
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Have you ever been in a situation where you're dying to make that last phone call, but you know that your phone's battery could die at any time during the call? When your battery's last joules are...[Details]
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Faced with the long-term downturn in the global liquid crystal display (LCD) market, Chinese panel manufacturers are considering turning to OLED panels. If Chinese panel manufacturers enter the OLED ...[Details]
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In the process of embedded system design, the power-off protection of the system is increasingly valued. The method introduced in this paper is implemented on an embedded platform built with ARM7 s...[Details]
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All car companies want to challenge Tesla. Coincidentally, Tesla also wants to beat all car companies and become the "Volkswagen" of the future electric era. At least, Volkswagen's position in China ...[Details]
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The functions of BL0 in the S5PV210 chip are as follows:
(1) Turn off the watchdog;
(2) Clear the instruction register;
(3) Initialize the stack area;
(4) Initialize the heap area;
...[Details]
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Last month, ON Semiconductor released its FY2021 Q4 and full-year results, involving power semiconductors (SiC) and smart sensor businesses. This is still worthy of our attention. I would like to spe...[Details]
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Deep learning based on laser systems can image corner objects in real time, which can be used in the military and rescue in the future Researchers from Rice, Stanford, Princeton and Southern Metho...[Details]
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Although Huawei is facing unprecedented challenges, from the perspective of its smart car business, 2020 will be a key year for Huawei to make efforts. The reporter learned from an informed source th...[Details]
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To judge whether it is good or bad: set the turntable to the ( ) position, insert the red test lead into the first hole on the right, and insert the black test lead into the second hole on the right....[Details]
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This article examines a characteristic found in many battery-powered products. When a circuit is first powered, a high current spike occurs while it establishes stable operating conditions. Whi...[Details]
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Negative feedback is widely used in electronic circuits. The use of negative feedback is at the expense of reducing the amplification factor. The purpose is to improve the working performance of the ...[Details]
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The motor controller of new energy vehicles is the brain that controls the core power of new energy vehicles, and the core power system of new energy vehicles is the IGBT semiconductor power device...[Details]
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