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According to Reuters, Apple CEO Cook said in an interview that the company is closely monitoring the outbreak of the new coronavirus in South Korea and Italy and its impact on Apple suppliers. Accord...[Details]
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Today let's talk about GPIO. For a novice like me, GPIO is just like how to open the door before I learn to drive. From this, we can see the importance of learning STM32. Well, without further ado, l...[Details]
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It can be fully charged in 10 minutes, travel 500 kilometers on a single charge, and minimize safety risks. Toyota said that the company's upcoming solid-state battery will not only change electric v...[Details]
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AbstractThis report presents a reference design of a 7W AC/DC LED lighting driver with TRIAC dimming. The solution uses a single-stage power factor correction (PFC) inverter topology with primary-sid...[Details]
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Micro-electro-mechanical systems (MEMS) will soon become an integral part of the design and construction of intelligent systems. These devices bridge the gap between the physical and electronic world...[Details]
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/************************************************************************/ // Eight-way voltmeter C program /************************************************************************/ /*Use AT89C52...[Details]
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China Energy Storage Network News:
State Grid Tianjin Electric Power Company strengthened the linkage between government and enterprises and made every effort to promote the "1001 Project". I...[Details]
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AnTuTu has just exposed the running scores of the domestic Galaxy Note 10+ 5G and the domestic Galaxy Note. AnTuTu said that they are higher than most Snapdragon 855 phones. Data shows t...[Details]
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Although Apple recently put the brakes on its Apple Car project and shifted resources to AI, Apple may still be eager to build cars.
According to Taiwan Electronic Times, citing supply...[Details]
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We all know that wireless energy seems to be a novel concept that sounds great, but it is hard to imagine it being commercialized anytime soon.
What is wireless charging?
Wireless cha...[Details]
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Nowadays, many portable electrical appliances generally use USB ports as their power plugs. For example, portable reading lights use USB ports to charge their internal batteries. However, it is not a...[Details]
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1. The serial port receives data in query mode, and displays the data on the PB port and returns it. 2. The internal 1M crystal oscillator, the program uses a single task mode, and the software delay...[Details]
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1. LED dot matrix luminescence principle (1) The structure diagram of 8*8 monochrome microcontroller is as follows: It is easy to see from the circuit diagram that if you want to turn on a certain ...[Details]
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Last night, Spotify held a live broadcast on its official YouTube channel, holding a Stream On conference similar to Apple's fall conference, explaining the achievements of the past year and announci...[Details]
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Abstract: A traditional Chinese medicine electronic dispensing center control system using a hierarchical system structure. Based on the characteristics of automated prescription preparation of ...[Details]
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