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With the rising prices of components, this year's mobile phones have generally crossed the threshold of "cheap". Whether it is a thousand-yuan phone or a flagship phone, the price seems to be a lev...[Details]
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The sudden outbreak of the COVID-19 epidemic has disrupted the first quarter development expectations of many industries, and the new energy vehicle and power battery industries, which were originall...[Details]
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1. Determine the tasks
Developing a single-chip minimum system
2. Task Analysis:
The system has the following functions:
(1) It has 2-digit LED digital tube display function.
(2) It has eig...[Details]
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Turning waste into treasure has always been a strength of power electronics engineers. Today, the editor brings you a DIY example of converting a wireless charging mouse into one with a rechargeable ...[Details]
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1. Definition of SEooC
In the automotive industry, common elements are developed for different applications or for different customers. These elements can be independently developed by differe...[Details]
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The forward and reverse rotation of the motor is a very important concept in the operation of the motor, which determines the direction of rotation of the motor. In practical applications, we often...[Details]
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On August 19, the signing ceremony of the key investment projects of Dongying City in 2024 was held in Shanghai. Chen Bichang, deputy secretary of the municipal party committee and mayor, and the main...[Details]
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When writing a medium-sized program, state machines and event structures are common design patterns. SR (SHIFT REGISTER) is often used to transfer data between various cases. When there are many ca...[Details]
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The August issue of the Spanish monthly magazine Fun published an article titled "The Awakening of the Giants," saying that Chinese scientific researchers and engineers are working hard in various fi...[Details]
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Google parent Alphabet has made an offer to acquire U.S. wearable device maker Fitbit, according to people familiar with the matter on Monday, as it plans to enter the market for fitness trackers and...[Details]
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Foreign media MacRumors reported that today Apple released the iOS 15/iPadOS 15 developer preview Beta 6. Apple also released the watchOS 8 Beta 6 test version for developers. The specific version n...[Details]
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LED battery power supply circuit solution
In the field of battery-powered lighting, such as vehicle and ship lighting, signal lights, emergency lights, headlights, flashlights and solar stre...[Details]
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As the functionality of cell phones and other portable handheld devices continues to increase, the design trade-offs are becoming more delicate. Popular functions such as text messaging and web bro...[Details]
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Application technology | Coordinate system high performance SEMB system
Application field: Intelligent chassis
Unique advan...[Details]
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Fireproof, anti-theft and anti-Ningwang. Every move made by CATL today may affect the competitive landscape and future direction of power batteries and even the new energy vehicle industry. On Oc...[Details]
Power technology
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