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Instruction classification: 1. Arithmetic and logical instructions 2. Comparison Instructions 3. Jump Instructions 4. Shift instructions 5. Program status word access instruction 6. Memor...[Details]
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On March 22 this year, Tongguang Crystal signed a contract with the Laiyuan County Government of Baoding, Hebei Province to produce 100,000 pieces of 4-6 inch diameter silicon carbide single crystal ...[Details]
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1. Background
In the process of learning MCU, it is very necessary to master some assembly language. As a low-level language, assembly language plays an irreplaceable role in MCU development. For e...[Details]
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Crystal frequency: 22.1184M Modbus RTU can be modified by program The demonstration program is suitable for the minimum system board of the micro-embedded 51 microcontroller. It has been tested on A...[Details]
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The OnePlus 8 standard version and Pro version have appeared in the Ministry of Industry and Information Technology, suggesting that the new phone will be released and listed soon. IT Hom...[Details]
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User power technology (also known as DFACTS technology or customized power technology) has become a powerful tool to improve the quality of electric power. In recent years, the power quality control ...[Details]
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According to foreign media reports, Morgan Stanley analyst Katy Huberty said the agency expects Apple to invest nearly $19 billion in car research and development this year. In comparis...[Details]
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About mixed programming of C and assembly in ARM (under MDK) Mainly: Inline assembly and embedded assembly under MDK Mainly from: http://bbs.21ic.com/icview-156494-1-1.html ( Tips: How to embed...[Details]
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The ARM Cortex-A mobile application processor line spans several generations and three major product categories. Developers and SoC designers who have experienced the introduction of one or more new ...[Details]
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This application note is specifically for STM8 firmware and system designers who need to implement a product with In-application programming (IPA) features, based on the stm8 microprocessor. The stm8...[Details]
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If you need to measure a DUT with different reference impedances on each port, you must use the adapter removal/insertion characteristics and impedance conversion characteristics kit of the network a...[Details]
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Hardware environment: I2C Master: STM8S003 I2C slave: HTU21D Control mode: Hardware IIC Problem Description: During the normal operation of the program, unplug the device power and quickly plug...[Details]
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#include stdio.h #include math.h struct _pid { int pv; /*integer that contains the process value*/ int sp; /*integer that contains the set point*/ float integral; float pgain; f...[Details]
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Today (October 11), Tesla held a "Robotaxi Day" event with the theme slogan "We, Robot
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Musk arrived nearly an hour after the scheduled opening time of 10:00 Beijing time. Accor...[Details]
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Planning systems are becoming more and more complete, projects related to new power systems are coming one after another, and companies are integrating and innovating across industries, with power gri...[Details]