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Opening remarks:
The previous section talked about how to translate the matrix keyboard into independent key processing. This section talks about the driver program of 74HC595. I want to teach you tw...[Details]
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Among the indicators of spectrum analyzers, the 1dB compression point indicator is a relatively key indicator. When some spectrum analyzer indicator manuals give relevant indicators, the test method ...[Details]
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Micromachining is
a key technology for
MEMS
and micro-opto-electromechanical systems. Micromachining can be divided into two types: bulk micromachining and
surface micromachining
. Bulk micr...[Details]
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A design of a low-voltage and high-current switching power supply with PWM control chip UC3825 as the core is introduced . The topological structure of the main circuit and the circuit design of ...[Details]
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Kangyi Intelligent Equipment Technology Production Base is located in the beautiful Yellow Sea coast, Dongtai City, in the Linta Electromechanical Industrial Park of Dongtai City. It currently has ...[Details]
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STM32 sometimes keeps interrupting. The solution is as follows 1. When initializing the serial port configuration, you need to turn on the ORE overflow interrupt, as shown in the red code below void...[Details]
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Design rules and techniques for high-performance audio amplifiers
Many traditional high-power audio amplifiers now have an output power of more than 100 watts per channel, and most of them...[Details]
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Switching power supplies are divided into two types: isolated and non-isolated. Here we mainly talk about the topology of isolated switching power supplies. In the following text, unless otherwise ...[Details]
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1. System hardware design The root of writing posture control lies in sitting posture control. This design is to design a corrector that integrates detection, control, and voice reminder. It detects ...[Details]
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OFweek Cup 2022 China
Robot
Industry Annual Awards (abbreviated as OFweek Robot Awards 2022) is jointly organized by OFweek, China's high-tech industry portal, and its authoritative robo...[Details]
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The South China Morning Post reported that Foxconn's Zhengzhou plant, the largest Apple iPhone OEM, is operating in shifts around the clock and has asked employees to cancel their Mid-Autumn Festival...[Details]
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This program has been used in one of my projects and is very stable. During the writing process, I referred to the article
http://www.51hei.com/mcu/1541.html on the 51hei website. Some subroutines...[Details]
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Usually AVR chips include flash, eeprom, fuse, lockbits, user signature and other non-volatile contents that need to be burned into the chip during programming. Among them, the fuse part can only be ...[Details]
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Volkswagen has become the first automaker to install a new augmented reality (AR) head-up display system on its models. According to Volkswagen, Volkswagen plans to first install this system on the ...[Details]
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Intelligence and lightweight have become the development direction of the future automobile industry, and advanced automotive materials have become an important part of it and a hot topic of concer...[Details]
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