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Recently, on the Baidu Index, the search term "difference between LCD and LED " still ranks among the top ten. In view of the doubts of so many netizens about the distinction between the two, the...[Details]
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Some friends who bought an oscilloscope may be curious about the refresh rate of the oscilloscope and wonder if they can measure it. Compared with the sampling rate, storage depth and other indicator...[Details]
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In embedded systems, in order to realize offline automatic operation of programs, programs are often solidified in electrically erasable Flash memories. To realize the offline operation of an emb...[Details]
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The first and second industrial revolutions were both energy revolutions, and the third industrial revolution is a digital revolution. What kind of sparks will be created if the energy revolution a...[Details]
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Huawei's plan to build a chip R&D plant in the UK seems to be a foregone conclusion, and there have been reports that the plant will focus on the field of optical chips. According to Global Times on ...[Details]
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Host environment: Windows 7 SP1 Development environment: MDK5.14 Target board: ST NUCLEO-F303RE TFT model: 2.4 inches, with touch, SD card, 240*320 resolution, 260,000 colors Driver IC:ILI9325 ST lib...[Details]
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1. Ctrl+S saves the current file, as shown in the figure.
Two files are opened, and you can see that one file has an asterisk and a red cross. The red cross indicates that it is the currently op...[Details]
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Screws are one of the most important fasteners in modern industry and are in great demand. For different hole diameters, the matching of screws and nuts is particularly critical. Minor differences ...[Details]
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Lu Weibing, general manager of the Redmi brand, announced a good news last night that Redmi K30 Pro can try Android 11 Beta 1. It is reported that Android 11 Beta 1 focuses on three themes: people-...[Details]
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1. UCC25710: LLC Half-Bridge Controller for LED Lighting Quick Start Guide
TI UCC25710 is an LLC half-bridge controller for accurate control of multi-string LED backlight applications. It is opti...[Details]
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1 Introduction AD7416 Device Architecture The AD7416 is available in space-saving SO-8 and small SOIC packages. 2. System software and hardware design 2.1 Hardware design The microcontroller AT89C...[Details]
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Next-generation automotive network architecture based on CAN-FD
The traditional in-vehicle CAN bus supports a maximum transmission rate of 500 kbit/s, and each frame can only carry 8 bytes of ...[Details]
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Summary: A simple circuit that adjusts the otherwise fixed hysteresis (the difference between the rising and falling threshold voltages on VCC) is responsible for managing the operation of a 3-pin ...[Details]
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What is a crossover?
A frequency divider can be defined as a device that separates an input electrical signal into two separate signals, and makes the bandwidth of each signal smaller than the...[Details]
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Standard current limiting circuit
Figure Standard Current Limiting Circuit
The standard overcurrent protection circuit in a simple series voltage-stabilized power supply is shown in the figure...[Details]
RF/Wirelessly
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