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With the maturity of microcontroller MCU (or
single-chip
) technology, the original analog transmitters are gradually replaced by intelligent transmitters with microcontrollers as the da...[Details]
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If the configuration is not to cause an interrupt if the dog is not fed within a certain period of time, it will not cause the microcontroller to reset but will enter the watchdog interrupt. When an ...[Details]
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Preface
Under the premise of the same capacity, lithium-ion polymer batteries are small in size, light in weight, have a long cycle life (more than 1,000 times), and have no memory effect (can be c...[Details]
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1. Code process 1.1 Serial port code The program flow chart is as follows; The code executed by default_serial_console is as follows: There is the following definition in JZ2440.H: ...[Details]
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Core Power Cloud Roadshow was established by Jiwei.com specifically to address the difficulties in semiconductor investment and financing during the epidemic. It has become the most influential onlin...[Details]
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Calibrating a spectrum analyzer typically involves making a variety of measurements, each of which requires an appropriate input signal. A typical calibration process uses a series of signal generator...[Details]
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I don't know when, maybe since I reinstalled the system, Excel Easy Text can no longer be executed. I have been struggling to find an answer. Today I saw a reason on ni as shown below: If the error oc...[Details]
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Not long ago, Han's Laser received an "Inquiry Letter Regarding Han's Laser Technology Industry Group Co., Ltd." issued by the Shenzhen Stock Exchange. In response, Han's Laser responded on July 25 a...[Details]
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1. Prepare the standard library function file. The official standard library function is stsw-stm8069. After decompression, it is as shown below: 2. Create a new folder. In this example, name it st...[Details]
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The third-order intermodulation distortion generated by two frequencies is a common problem in modern communication systems. When two (or more) carrier signals in the system pass through a passive d...[Details]
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1 Design of keyboard driver With the rapid development of electronic information technology, various devices composed of embedded systems have been widely used. Embedded Linux is an open source, sof...[Details]
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The storage media corresponding to the three boot modes of STM32 are all built-in to the chip, they are: 1) User Flash = Flash built into the chip. 2) SRAM = RAM area built into the chip, that is...[Details]
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DS1302 read and write integrated C51 source program (hotpower)
/*----------------------------------------------
DS1302 read and write integrated C51 source program
HotPower@126.com
---------...[Details]
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When we drive home, the lights and air conditioners in our home can automatically recognize and turn on in advance, which is an experience that can greatly enhance our sense of happiness. The concep...[Details]
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Sniffer technology is a very important technology in the field of network security! For "Hackers", they can obtain a large amount of sensitive information transmitted in the network in a very cover...[Details]
Embedded System
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