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China is the world's largest online retail market, and Alibaba is China's largest e-commerce company. As the cloud computing and data intelligence department of Alibaba Group, Alibaba Cloud provides ...[Details]
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Electromagnetic interference (EMI) effects have always been a concern in modern electronic control systems, especially in today's automotive industry, where vehicles use a range o...[Details]
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Dimming is very important for light sources. It not only creates a more comfortable environment at home and further achieves energy conservation and emission reduction, but also LED light sources ar...[Details]
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Japanese silicon wafer giant SUMCO said on the 12th that the supply of 12-inch silicon wafers for logic chips will become tighter in the second quarter, and the shortage of 12-inch silicon wafers for...[Details]
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Salient features Due to the use of the ARM7TDMI-S core, the LPC2000 series MCU has an operating frequency of 60MHz, which has stronger functional scalability than other 8-bit products. At the ...[Details]
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When the program starts running, light A turns on for 5 seconds, then turns off, light B turns on for 5 seconds, light B turns off, light C turns on for 5 seconds, light C turns off, the program ends...[Details]
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There are many topologies that can be used to power LEDs . As you probably already know, you need to first understand your design requirements before you start making your selections; otherwise...[Details]
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The pace of technological innovation has accelerated the diversity of equipment, but it has also shortened the life of equipment. In order to gain a foothold in the market, major manufacturers must u...[Details]
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On May 18, the main plant building topping-out ceremony of the "Qingzhou Juneng International Silicon-based Gallium Nitride Power Device Semiconductor Manufacturing Project" jointly invested and cons...[Details]
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On January 20, BYD officially announced the pre-sale price of its plug-in hybrid four-wheel drive SUV model, Tang, at 300,000 yuan, and the pre-sale price of Tang Speed Edition at 600,000 yuan...[Details]
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An oscilloscope is a commonly used measuring instrument with powerful data acquisition and analysis capabilities. It can also export the acquired waveforms and analyze them on a computer. This functi...[Details]
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I recently helped a hospital make a temperature recorder. The hardware resources are: stm8L151 + NTC*2 + EEPROM + lithium battery charging protection circuit + 18mAh button battery; the software logi...[Details]
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Electromagnetic flowmeter is an inductive instrument that measures the volume flow of conductive media in pipes based on Faraday's law of electromagnetic induction. It measures the volume flow of cond...[Details]
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The main parameters of LED light source are VF and IF, and other related parameters are color/color temperature/wavelength/brightness/lighting
angle/efficiency/power consumption, etc. LED is a ...[Details]
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Shanghai Chushan Electronic Technology Co., Ltd. (hereinafter referred to as "Chushan Innovation") announced that it has obtained a total of tens of millions of RMB in Pre-A+ and A rounds of financin...[Details]