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This article will introduce an inverter power supply circuit design scheme based on ARM control and its application. System overall plan 1. Overall design diagram As shown in Figure 1, the invert...[Details]
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After having a certain understanding of the working principle and use of ultrasonic flowmeters, we now need to know whether we have maintained it in various places and fields where it is used to measu...[Details]
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We have discussed the reset issue before. In fact, the execution process of the four resets is not the same. After the external reset, the processor first determines the state of P2.10 to determine w...[Details]
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What is the focus of public attention on new energy vehicles? There is no doubt that it is safety. Since the popularization of new energy vehicles, the word "spontaneous combustion" seems to have n...[Details]
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1 Introduction
All cars and light trucks manufactured and sold in the United States must be equipped with an on-board diagnostic system (OBD-II) from January 1, 1996. However, OBD-II is mainly ...[Details]
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The 111 microcontroller instructions remind me of the function of pointers in high-level languages.
"Pointers" in data transfer instructions
1)MOV A,@Ri
2)MOV direct,@Ri
3)MOV @Ri,A MOV @Ri,dir...[Details]
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As global manufacturing and supply chains become increasingly complex and interconnected, companies around the world are harnessing the power of wireless IoT technology to streamline factory autom...[Details]
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China Energy Storage Network News:
On November 30, 2021, the Ministry of Industry and Information Technology announced the "14th Five-Year Plan for the Development of the Big Data Industry"...[Details]
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Since the chip of the computer mouse we participated in this time was the STM32 series, and time was tight, we basically learned while making the module. We encountered many difficulties, but I still...[Details]
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On March 16, the Party Leadership Group of State Grid Corporation of China held a meeting. Chairman Mao Weiming, while emphasizing the work of "new infrastructure", proposed: In addition to focusin...[Details]
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Chipmaker Intel Corp on Monday named Micron Technology Inc finance chief David Zinsner as its chief financial officer and executive vice president, Reuters reported. Intel had earlier said Chief F...[Details]
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/************************************************************** ;eeprom.c ; Example of reading/writing atmega8515 internal EEPROM ; write data 0....9 into eeprom, then read it out and display it with...[Details]
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There are still many people using ADS1.2 to compile ARM9 programs. This compiler is a classic, but it has been discontinued for many years. This article mainly explains MDK, a compiler that ARM has pu...[Details]
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Image sensors are becoming more and more popular, especially in security, industrial and automotive applications. Many cars are now equipped with at least five or more image sensor-based cameras. H...[Details]
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Translated from MIT Technology Review
Since its inception in 2005, the Arduino open source platform has revolutionized the world of electronic engineering, and innovation represented...[Details]
Mobile and portable
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