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Introduction: There is no doubt that the world needs high brightness light-emitting diodes (HB LEDs), not only high brightness white light LEDs (HB WLEDs), but also high brightness LEDs of various col...[Details]
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Currently,
collaborative robots
have achieved efficient human-machine collaboration by virtue of their ability to safely collaborate with humans, making flexible manufacturing no longer a d...[Details]
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Why is DPU called the "third main chip" in the data center?
From October 2021 to the present, the Institute of Computing Technology of the Chinese Academy of Sciences has successivel...[Details]
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When we enter the study of microcontrollers, the first microcontroller that most people come into contact with is the domestic STC microcontroller STC89C51. What is most easily overlooked is the crys...[Details]
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You can also detect “runt” pulses caused by EFT events and ultimately calculate the energy of an EFT pulse. Using this information, you can modify your design to improve EFT immunity. EFT events occu...[Details]
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Recently, foreign media reported that some Internet security experts warned that as the automotive industry becomes increasingly technological, interconnected and intelligent, hackers are likely to u...[Details]
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Overview: The frequencies involved in electromagnetic compatibility measurement include all radio wave propagation characteristics such as surface waves, reflected waves, and linear propagation. Rad...[Details]
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According to recent data from Beijing Baoxingda, a manufacturer dedicated to embedded data security, the ESPU series security chips have increased their market share and have been widely used ...[Details]
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Bluetooth is a radio technology that supports short-range communication between devices (generally within 10 m). It can exchange wireless information between a wide range of devices, including mobi...[Details]
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Abstract: This article introduces the principle and typical application of the new EL lamp driving circuit IMP803. Electroluminescent lamps (EL) are increasingly widely used and are currently wid...[Details]
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About usart:
The Universal Synchronous and Asynchronous Serial Receiver and Transmitter (USART) is a highly flexible serial communication device. The main features are:
Full-duplex operation (inde...[Details]
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Host: ubuntu16.04 64bit Target board: mini2440 Cross-compilation tools: 4.4.3 1. Download the required source code: mkdir -p ~/arm/fs ;mkdir -p ~/arm/source Download zlib-1.2.3: wget -c http://ww...[Details]
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Frequency gated filter circuit diagram
This circuit uses four operations and has the functions of high-pass, band-pass, low-pass and band-stop filters. The parameter selection principle is as sh...[Details]
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The important parameters of the flyback converter are usually determined by the flyback transformer, which is also the core part of the flyback switching power supply. When designing the flyback tran...[Details]
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On the evening of March 18, Apple's official website quietly launched a new iPad Pro. Compared with the previous generation, the biggest highlight of this iPad Pro is the dToF module configured in th...[Details]
PCB Design
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