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Manufacturers such as ZTE, Xiaomi, and Samsung have already launched mobile phones with under-screen cameras, and there have been rumors that Realme will also join this ranks. Recently, themobilehu...[Details]
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I have heard for a long time that the STM32F0 series has built-in IR_OUT infrared transmission function. This time, I was fortunate to receive the STM32F0308-DISCOVERY from the community, and finally...[Details]
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Function description: Choose a TV remote control, and then use the receiving module combined with the microcontroller decoding to control the 8 LEDs connected to the P1 port to turn on or off.
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All-solid-state batteries are considered to be the real power batteries for the next generation of electric vehicles. Compared with the currently widely used lithium batteries, they charge faster, hav...[Details]
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1. How to start S3C2440 The S3C2440 MMU has a "steppingstone" technology, which is a method to assist the MCU to execute the boot program from the NAND FLASH that cannot execute the program. The boot...[Details]
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introduction
Since the launch of GaN blue LED in 1991, GaN-based LED has developed rapidly in recent years. At present, high-efficiency GaN-based LED has been widely used in full-color display...[Details]
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Apple announced today that it plans to hold a third quarter earnings conference call for fiscal 2021 on July 27, 2021. In its fiscal third quarter (which runs from late March to late June), Apple re...[Details]
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The following are the steps for measuring voltage on a Keysight InfiniiVision 6000 X-Series oscilloscope. They are provided for reference only. See: Oscilloscopes | Keysight (Agilent) You can also re...[Details]
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Abstract: The new single bus digital temperature and humidity sensor DHTll has the characteristics of small size, simple interface, fast response speed, and high cost performance. This article brie...[Details]
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High-power LED is one of the most important means to achieve high luminous flux. There are many advantages and disadvantages of using high-power LED lighting. How to use high-power LED well is the key...[Details]
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1. Seagate Seagate is
also one of the world's famous hard disk manufacturers. Its Jaguar series hard disk (15,000 rpm) launched in the SCSI market still occupies the leading position so far. S...[Details]
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In a bridge PWM inverter, in order to prevent the same-arm switch devices from being directly turned on, a dead zone needs to be set in the complementary drive signal, but at the same time, it wi...[Details]
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As Apple's 2019 fall conference approaches, more and more information about the new iPhone is leaked online. Recently, foreign media iphonesoft obtained documents from accessory manufacturer ESR...[Details]
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"China is the world's largest automobile producer and seller, and also has the world's largest automotive MCU market. Currently, an average car uses about 100 MCUs. According to this estimate, the to...[Details]
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introduction
Compared with CCD, CMOS image sensor can integrate the timing processing circuit and the front-end amplification and digitization of image signal into one chip. Therefore, its...[Details]
MCU
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