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For Apple, it is indeed not an easy thing to make changes to its own lightning interface, because it means giving up billions of dollars in profits. According to the latest report from fore...[Details]
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Since 2020, battery swapping has ushered in a "new trend" with the support of policies. Companies such as Geely Technology, Changan, and Dongfeng have entered the market one after another. At one tim...[Details]
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Many audiophiles have a certain understanding of burn-in. After buying new headphones, they will play some common burn-in music to burn them in. Some friends also use burn-in software to effectivel...[Details]
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After noise reduction and connection technologies gradually matured, hearing aids entered the public eye in the form of TWS headphones. According to statistics from the World Health Organization, b...[Details]
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1. Introduction
A remote control is decoded using the STC12C08S2 MCU with 1T core from STC. The decoded data is converted into time in us and sent to the serial debugging tool receiving ...[Details]
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Below are two common suffixes on the market: AVR MEGA8-16PU AVR MEGA8-16AU AVR MEGA8L-8PU AVR MEGA8L-8AU. The black part in front is the chip model, and the number behind it usually contains capacity...[Details]
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Use the timer input capture to do the infrared receiving experiment. (This experiment takes channel 2 as an example)
① stm32cube configuration
②
③
④ Input capture related registers ...[Details]
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FATRI United Measurement & Control (Quanzhou) Technology Co., Ltd. (hereinafter referred to as FATRI) focuses on the R&D, production, testing and sales of MEMS and high-end sensor chips, providing a ...[Details]
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Redundant power supply is a kind of power supply used in servers. It is composed of two identical power supplies. The chip controls the power supply for load balancing. When one power supply f...[Details]
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At present, the white light LED production technology in the market is mainly divided into two mainstreams:
The first is to use phosphor to convert the blue light or ultravio...[Details]
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//115.2k serial port communication program, the verification method is simple two-way verification,
//and it is necessary, because any method using interruption, crc, etc.
//is difficult to...[Details]
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In order to improve the problems of traditional hand dryers, such as long drying time, easy cross infection, and low reliability, a disinfection hand dryer was designed. The design uses infrared te...[Details]
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The following are some summaries in using MSP430: 1. System clock problem: The system uses DCO by default. When using external high-speed crystal oscillator XT2, you must turn on XT2 yourself, dela...[Details]
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(1) Label: BCDA Function: Multi-byte BCD code addition
Here is a multi-byte BCD code addition and subtraction subroutine written in MCU assembly language.
Entry conditions: byte number i...[Details]
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The press overload protection device is an important device used to protect the press from damage during operation. It can monitor the working status of the press in real time. When the press is ab...[Details]