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On April 16, Huaxing Yuanchuang released its 2019 annual report. The company achieved revenue of 1.258 billion yuan, a year-on-year increase of 25.14%; the net profit attributable to shareholders of ...[Details]
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There are often discussions in QQ groups about E2PROM operation, protection, failure, and other issues. Today, I have nothing to do, so I will briefly summarize them. (I am not very knowledgeable, so...[Details]
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1. The concept of interruption In layman's terms, an interrupt is when the CPU is working and suddenly a request comes from the outside, requiring the CPU to switch to handle the request. When the ta...[Details]
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Introduction: With the development of control technology and computer technology, smart car systems will play an important role in future industrial production and daily life. The smart car trackin...[Details]
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Graphene devices are grown on silicon carbide substrate chips. Image source: Georgia Tech An urgent task in the field of nanoelectronics is to find an alternative material to silicon. Researchers...[Details]
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The hardware environment uses STM8SF103, and the voltage is 3.3V. It should be noted that the IO of the STM8SF103 series can only be pulled up and suspended when used as an input port. Although it is...[Details]
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I am currently working on a project that uses ADC for acquisition and DAC output. I would like to make a summary of the DAC outputting 0V voltage. The STM8L151 has an embedded Output Buffer, which ...[Details]
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On the afternoon of July 10, Shuangdeng Group successfully held the "Construction Plan Demonstration Meeting of Jiangsu Provincial Key Laboratory of Electrochemical Energy Storage Technology Enterp...[Details]
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The International Solar Energy Exhibition SPI2011 (Solar Power International 2011) is currently underway in Texas, USA. In order to commemorate the 30th anniversary of the establishment of the comp...[Details]
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As the world pays more and more attention to sustainable energy and environmental protection technology, electric vehicles (EVs), as an important carrier of green travel, are undergoing unprecedent...[Details]
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Target environment: MCU:stm32f103C8T6 stm32 library:standard library V3.5.0 RTOS:FreeRTOS Functionality: a. Receive DMA and serial port IDLE interrupt to receive variable le...[Details]
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Since the birth of MSP430 in the 1990s, the ultra-low power family has continued to expand, and this DNA will continue. They can always find the resources they need and complete technical solutions...[Details]
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Some questions about the role of AD705 in the typical application circuit of AD620?
The function of AD705 is voltage following, and it is used as an analog ground. If the four resistors of...[Details]
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Step1
Install RealView Developer Suite v2.2. For detailed installation methods, refer to the Readme.txt file in the RVDS2.2 directory. After successful installation, the following will appea...[Details]
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The three-phase protection device for three-phase AC motors is a protective device that can monitor the running status of the motor in real time. When the motor has abnormal conditions such as phas...[Details]