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As fossil energy is decreasing and the problem of global warming caused by excessive greenhouse gas emissions is becoming more and more important, people are actively developing v...[Details]
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After studying the 51 single-chip microcomputer for a period of time, I wrote some simple programs and implemented some relatively simple functions. I will post these programs in the next few blogs fo...[Details]
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Measuring tool reading methods What are the common measurement tools? 【micrometer】 【Vernier caliper】 【micrometer】 Micrometer reading method Understand it at once 1. Read t...[Details]
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This paper discusses a design method of intelligent window based on real-time operating system μC/OS-II.
1. System Function
The functions of this system are as follows: manual button openin...[Details]
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On August 24-25, 2020, the Information Science Department of the National Natural Science Foundation of China organized experts in Changchun to conduct project acceptance for the "1.5-meter Scanning ...[Details]
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On October 25, the Kunshan R&D Center of the National ASIC System Engineering Technology Research Center, jointly built by Kunshan Industrial Technology Research Institute and Southeast University, w...[Details]
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Overview
As an efficient cold sterilization method, ozone has been widely used in all walks of life. Ozone, which has efficient and rapid sterilization effect, is widely used in hospital environme...[Details]
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Use of #define: #define A P0 For example, #define pi 3.14 Circular left and right shift functions: All included in the intrinsics.h library function That is to write #include intrins.h _crol_(a,b...[Details]
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According to foreign media reports, Zenzic has released the world's first autonomous driving development roadmap - the UK Connected and Automated Mobility Roadmap to 2030. The roadmap clearly shows t...[Details]
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1. CP15: System control coprocessor of ARM storage management system Contains: 16 32-bit registers. C1 register (various control bits): C2 register (page directory base address): similar to the c...[Details]
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1. Test the self-test signal and find over-compensation and under-compensation problems Solution: Use the probe's built-in adjustment rod to adjust the adjustable capacitance (probe compensation k...[Details]
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This blog post mainly introduces the basic ideas of virtualization and how to perform virtualization on the ARM platform, the hardware features provided by ARM, etc. Introduction to Virtualization Te...[Details]
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On July 5, Ideal Auto announced at the 2024 Smart Driving Summer Conference that it will push the map-free NOA to all Ideal AD Max users in July, and will push fully automatic AES (automatic emerge...[Details]
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Chip: STM32F103C8T6 Application Pin: Output: PA0, PA1 TIM2 CH2 channel To achieve 50HZ (20ms) adjustable PWM output on the PA1 pin, set the system TIMx_CNT=8MHZ=8000 000HZ, set TIMx_PSC=800-1, then T...[Details]
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No matter how varied the forms of power supplies and electronic products are, the core PCB layout and the combination of various components remain unchanged. Designing and building power electronic p...[Details]