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1. Getting to know MMU MMU is the memory management unit, which is a "medium" that converts virtual memory into physical memory. Why do we need virtual memory? Because in embedded systems, there are ...[Details]
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1. Introduction:
The variable air volume (VAV) air conditioning system is an air conditioning system that uses a variable air volume box to adjust the air volume and the fresh air return mixin...[Details]
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Notes on using AVRAD conversion: Absolute application experience!
1. Note that the sampling and holding time should be long enough, at least 62us
2. Pay attention to the stability of AREF
3. ...[Details]
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At present, wireless communication equipment is developing towards low voltage, low power consumption, low noise and high linearity. As one of the key modules in the transceiver, the mixer ha...[Details]
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During the production and debugging process of the fire extinguishing device control box, there are many important parameters that need to be debugged and tested. At present, the detection of the ...[Details]
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1. Experience Sharing Description The reason for writing this experience sharing is that there was a customer who wanted to avoid using EEPROM operation commands to initialize EEPROM in the KE02 chip...[Details]
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On September 5, 2020, the third "China Artificial Intelligence Security Summit" will be strongly restarted in Hangzhou. (Originally planned to open on June 20, but postponed due to the epidemic) The...[Details]
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I have been using MPLAB X IDE to write C programs for PIC. When I came back from a May Day trip, I found that the menu items of MPLAB were all overlapping and I couldn't see any of them clearly. I ...[Details]
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At present, switching power supply technology has been fully integrated into the design of various electronic products. However, with the expansion of its use, switching power supplies are beginnin...[Details]
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As we all know, there are some companies or individuals who specialize in MCU decryption services. In addition, no matter how the MCU instructions are encrypted, they can only run in plain text, ...[Details]
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ZTE Mobile officially announced today that ZTE AXON 10 Pro is scheduled to be released in Fuzhou, China on May 6, claiming that "the real fragrance may be late, but it will never be absent!" Today, A...[Details]
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background
Deep sea operation equipment manufacturing industry
With the development and growth of my country's economy and science and technology, the exploitation and constructio...[Details]
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According to Bloomberg, Tesla will recall more than 2 million vehicles, the largest recall in the company's history. Previously, the U.S. National Highway Traffic Safety Administration (NHTSA) determ...[Details]
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High frequency switching power supply rated DC output voltage, floating charge voltage, equalizing charge voltage, power factor, voltage regulation accuracy, efficiency, noise voltage (without...[Details]
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In layman's terms, it is a silicon semiconductor rectifier device that can control the size of its opening angle through electronic control to achieve relatively smooth speed control, current contr...[Details]
Microcontroller MCU
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