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Abstract: This paper designs an 8K smart camera based on Hi3559. The main control adopts HiSilicon Hi3559AV100 and the sensor adopts OmniVision OV48C40. The 8K smart camera and 8K ultra-high-defini...[Details]
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After the May Day holiday, the new product launch of the OnePlus 7 series is getting closer and closer. As the launch approaches, there are more and more news about the new products. For example, Liu...[Details]
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1. Check the schematic diagram and data sheet to set the IO port function Tip: The chip used here is Samsung's S3C2440A 1.1.LED1 is connected to the IO port of GPF4. From the schematic diagram, it ...[Details]
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According to Reuters, in response to the Siri privacy leak, Apple issued a statement on Friday local time, saying that Apple has suspended the global Siri evaluation program while conducting a thorou...[Details]
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The global solar inverter market saw impressive growth in 2022, with total installed capacity reaching 330 GW (AC power), with major suppliers being Huawei, Sungrow, Ginlong Solis, Growatt and Good...[Details]
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Incineration can be traced back to the origin of civilization. We can see in early cities that incineration has been used to reduce waste for thousands of years. Incinerators are a kind of harmless t...[Details]
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Since the 1990s, with the rapid development of supporting technologies such as modern motor technology, modern power electronics technology, microelectronics technology, control theory and computer t...[Details]
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I have previously written a short article about the STM8S chip GPIO pin being unable to return to the GPIO state after multiplexing the AD function, introducing the problem caused by the relevant Schm...[Details]
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Volvo, a well-known Swedish car brand, officially stated that Volvo is testing wireless charging technology. In the next three years, Volvo will provide wireless charging services for the electric ve...[Details]
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O Introduction
TLV2548 is a 12-bit, multi-channel, small-size, low-power, high-speed serial A/D conversion chip produced by TI. It has a frame synchronization (FS) signal specifically connected...[Details]
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HL201A is a special thick film driver integrated circuit with a capacity of less than 75AGTR developed by Xi'an Power Electronics Technology Research Institute. The article explains the pin arrange...[Details]
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On February 17, according to GSMArena, Samsung will officially start selling the Galaxy S22 series flagship overseas on February 25. However, some users received the Samsung Galaxy S22 on Febr...[Details]
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Multimeters have a wide range of uses. Here we take the popular digital meter and pointer meter as examples to introduce their use and precautions for reference by electronics beginners. 1. Gen...[Details]
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Minimizing output ripple and switching transients is very important for some applications, especially for noise-sensitive devices such as high-resolution ADCs. When a switching regulator is used as a...[Details]
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Non-contact temperature sensor is a sensor that uses infrared technology to measure the surface temperature of an object. It has the advantages of fast measurement speed, high accuracy, and no envi...[Details]
Analog electronics
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