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STC89C51 and 52 have 2K bytes of EEPROM, 54, 55 and 58 have 16K bytes of EEPROM. STC microcontrollers use IAP technology to implement EEPROM. The internal Flash can be erased and written more than 10...[Details]
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The reporter recently learned from the Institute of Nuclear Energy Safety Technology of the Chinese Academy of Sciences that the "Intensity Modulated Precision Radiotherapy Planning System" (Qilin Da...[Details]
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LTE
has attracted wide attention from mainstream communication equipment manufacturers and operators around the world for its advantages such as high speed and low latency. Currently, L...[Details]
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0 Introduction Rotating machinery condition monitoring technology is a hot topic in recent years. Here, the focus is on avoiding random equipment failures. Compared with regular monitoring and online...[Details]
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As the third batch of companies that have successfully passed the review of the Science and Technology Innovation Board, Lanqi Technology submitted its registration application on June 18, waiting fo...[Details]
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Just one step:
In the Target page of Options, check Use MicroLIB.
In order to redirect the printf() function, we need to rewrite the fputc() C standard library function.
Because pr...[Details]
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For a battery-powered system, the efficiency of the entire system is an important design parameter. It affects both the battery capacity required and the operating time of the end product. The correct...[Details]
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For microcontrollers, communication is closely integrated with technologies such as sensors, memory chips, and peripheral control chips, becoming the "nerve center" of the entire microcontroller syst...[Details]
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The industry revealed that Samsung Electronics is considering raising the quotations of its own-brand SSD products from the first quarter of 2022. At the same time, some brand suppliers have lowered ...[Details]
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IBM scientists have achieved "cross-chip" quantum entanglement - successfully entangled two "Eagle" quantum chips. Each quantum chip has 127 quantum bits, and the two chips together completed a com...[Details]
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On January 22, the National Intellectual Property Administration held a regular press conference for the first quarter. According to data from the National Intellectual Property Administration, in 20...[Details]
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I have just come into contact with STM8 microcontrollers. I have been developing under Linux before. I was a little confused for a while, so I recorded some of my learning process, hoping to help lay...[Details]
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Hyundai Motor and Apple reportedly plan to sign a cooperation agreement on self-driving cars by March, start production in the United States around 2024, and even announce the Apple car next year. ...[Details]
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Last week, Zhao Ming published an open letter on Weibo signed by the "Honor Management Team". The letter mentioned that Honor's new products will be available soon, and creating the best produ...[Details]
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When it comes to power supply noise, I believe it will resonate with many electronic engineers. What exactly is the power supply noise we usually talk about? Is it equivalent to power supply ripp...[Details]
PCB Design
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