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A microcontroller is a single-chip microcomputer that integrates the main parts of a microcomputer on one chip. Microcontrollers were born in the mid-1970s. After more than 20 years of development, t...[Details]
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1. How to use dry batteries, voltmeters, small light bulbs, and wires to design experiments to study the voltage relationship in series circuits? Familiarize yourself with the circuit diagram: (se...[Details]
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A very simple external interrupt program, I hope it will be helpful to those who are learning #include reg52.h sbit k3=P3^2; //define key K3 sbit led=P2^0; //define P20 port as LED vo...[Details]
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The Fourth Industrial Revolution is changing the way we make products, thanks to the digitization of manufacturing and processing equipment. We have witnessed the benefits of automation technology ov...[Details]
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1. Prepare the program that needs to run automatically, such as 123.exe
2. Copy "123.exe" to the path: WINCE600OSDesignsS3C6410_DEMOS3C6410_DEMORelDirSamsung_SMDK6410_Release.
3. Create a...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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(1) The interrupt source raises an interrupt request, and the interrupt control permission control decides whether to respond to the interrupt. If the interrupt is allowed to be responded to, the CPU...[Details]
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The competition between ternary lithium and lithium iron phosphate power battery routes is intensifying. Recently, the China Automotive Power Battery Industry Innovation Alliance released monthly da...[Details]
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The uboot startup process is analyzed as follows: The first stage: a -- Set the CPU working mode to SVC mode b -- disable interrupts, mmu, cache v -- Disable watchdog d -- Initialize memory, seri...[Details]
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1 Introduction
The two core modules of JPEG2000
(see Figure 1), wavelet transform and EBCOT (embedded block coding based on optimized truncation points), have a large computational overh...[Details]
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If the only constant in a field is change, then one does not need to look far back in time at the evolution of electronic technology and design methods to see how change has enabled design engineers t...[Details]
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1 Introduction
The design and research of high-performance, high-precision microprocessors (MPUs) suitable for national defense and civilian needs has become extremely important and urgent. ...[Details]
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Recently, Weilan New Energy said in a survey, “With our current mastery of semi-solid-state technology, coupled with some improvements in materials and process exploration, we are tentatively plannin...[Details]
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About Resistors Brief description: This article introduces the packaging, function, parameters of resistors, and the principles of two methods for measuring resistance. 1. Description of resistance...[Details]
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The method and steps for the inverter to adjust the water pump pressure are as follows:
Understand the working principle and performance parameters of water pumps
Before adjusti...[Details]