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LEDs are widely used in E27, GU10, PAR lamps, MR16 and other fields. However, there are some problems in the application of LED-MR16 driven by electronic transformers. This is mainly caused by 4 r...[Details]
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ZTE awarded Skyworks the title of "Excellent Global Partner". This honor recognizes important strategic suppliers who provide excellent services and high-quality products for mobile and infrastructur...[Details]
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Recently, Huawei officially released its new 4G mobile phone, Huawei Enjoy 10e. The price of 4GB+64GB is 999 yuan, and the price of 4GB+128GB is 1199 yuan. It will go on sale on March 5. It is repo...[Details]
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STMicroelectronics, a global semiconductor leader serving customers across multiple electronics applications, is collaborating with maxon, a world-leading precision motor manufacturer and member of t...[Details]
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Preface
This article introduces the automotive wiring harness and its cost structure and status. It also introduces in detail six cost reduction methods in the wiring harness design stage, inc...[Details]
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How to measure the quality of permanent magnet synchronous motor
The quality of permanent magnet synchronous motors can usually be measured from the following aspects:
Appearance in...[Details]
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I personally use stc chips, so I will give a brief introduction based on the numbers on the stc chips.
All the numbers on a chip are STC89C52RC 40C-PDIP 1046N1K877.90C.
Log...[Details]
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Just half a month ago, Rockwell Automation just rejected Emerson 's $27 billion acquisition offer ( Emerson is interested in Rockwell Automation, Rockwell Automation is not interested in Emerson )....[Details]
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What is the AMBA on-chip bus?
As deep submicron process technology matures, the scale of integrated circuit chips is getting larger and larger. Digital ICs have evolved from timing-driven design ...[Details]
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Wide bandgap semiconductor gallium nitride (GaN) and its related compound semiconductor materials are widely developed for lighting and various optoelectronic components. The emission wavelength of g...[Details]
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Yesterday, Samsung released the Galaxy Note 10 series of mobile phones. For the first time, two models appeared, including the 6.3-inch Galaxy Note 10 and the 6.8-inch Galaxy Note 10+. They co...[Details]
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The MAX9867 is an ultra-low-power stereo audio codec designed for portable consumer electronics such as cell phones and portable game consoles.
The device has stereo differential microphone inputs ...[Details]
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Recently, the LoRa Alliance announced the members who joined the alliance in the past six months, and it can be seen that more and more IoT companies are beginning to pay attention to LoRa. Manufact...[Details]
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When photography was first invented, it was a skill with a "high threshold". The complicated shooting operation and high equipment cost meant that photography art was destined to be a benefit enjoyed...[Details]
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On November 5, Huawei announced a new invention of sulfide solid electrolyte, entitled "Doped sulfide materials and their preparation methods, lithium-ion batteries."
The patent applicat...[Details]
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