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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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On the afternoon of May 9, Wang Jianfeng, secretary of the county party committee, and Cheng Runda, chairman of Meimiao New Energy Technology (Hebei) Co., Ltd., held a discussion on the promotion of t...[Details]
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When writing programs in assembly language, there is no need to add header files, and the program files need to have ASM as the suffix.
ORG 0000H //Assembly pseudo-instruction,...[Details]
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1. Software installation process 1) Install mplab8.85 2) Install CCS_PCWHD_4.120 a) Double-click pcwhdupd.exe in the Compiler directory to install the compiler. After installing the com...[Details]
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UMC held a corporate briefing yesterday, during which co-general manager Wang Shi announced that it would reduce capital expenditures from US$3.95 billion in the second quarter to US$3 billion. In ad...[Details]
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According to foreign media reports, Tesla has applied for a patent for a new electrolyte solution for new lithium metal or anode-free batteries. (Image source: Tesla) Last year, we reported that...[Details]
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High-intensity discharge lamps (HID) such as high-pressure sodium lamps (HPS) have the characteristics of high light intensity and long life, and are widely used in area lighting applications in ...[Details]
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According to foreign media reports, although lithium-ion batteries still have room for improvement, most people in the industry believe that solid-state batteries will become the next generation of p...[Details]
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CoreDrive Technology, a world-leading automotive chip company, has released the high-performance and high-reliability automotive MCU E3 "Control Core" series of products, which can be fully applied...[Details]
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The control system is
the key part of the
guided
bomb. At present, the control systems of all guided bombs are based on a certain mathematical model to correct the trajectory error in a f...[Details]
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LPC2148 is a microcontroller based on a 32/16-bit ARM7 TDMI-S CPU that supports real-time simulation and embedded trace, and has 32kB and 512kB embedded high-speed Flash memory. The 128-bit wide memo...[Details]
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Since Q3 last year, semiconductor companies have raised product prices due to multiple factors such as increased market demand and increased raw material costs. As cost pressures increase, several co...[Details]
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The ADC0832 differential simulation schematic is as follows. The MCU source program is as follows (with detailed comments): #include reg52.h #include intrins.h #include 1602.h #define uchar u...[Details]
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Electronic devices can be divided into two categories: analog devices and digital devices. Analog devices work with continuously changing voltages, while digital devices work with discrete binary dig...[Details]
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Continental is rapidly moving towards the era of vehicle intelligence 2.0.
On October 23, Continental held the 2024 China Technology Experience Day event, showcasing its innovative achie...[Details]