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1. Transplantation Environment (The red bold text indicates the modified content, and the blue bold text indicates the content with special attention) 1.Host environment: Ubuntu-10.10 under Virtual...[Details]
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What we are going to introduce to you today is a concept that sounds very high-sounding - digital twin. I believe many people have heard of digital twins. In the past few years, the popularity of t...[Details]
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"Dan" machine is the common name of tube machine in Hong Kong and Taiwan. It is known for its feminine sound, while transistor machine is known for its masculine sound. The advantages of transistor ma...[Details]
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Abstract: This paper introduces the method of equivalent sampling of high-frequency signals (1MHz ~ 80MHz) based on the precision clock generation circuit of the microcontroller system, and designs an...[Details]
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Schematic diagram of L297, L298 driving stepper motor, tested and available The 51 single-chip microcomputer program for L297 and L298 to drive the stepper motor is as follows: #include "AT89X51.h"...[Details]
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1. Download crosstool-ng
The download address of crosstool-ng is: http://ymorin.is-a-geek.org/download/crosstool-ng/
It is worth noting that after downloading the latest crosstool-ng, remem...[Details]
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If the resistance measurement accuracy is not high, we can use the ohmmeter to measure. Specific steps for measuring resistance: 1. Zero adjustment of the resistance block of the multimeter Set the...[Details]
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Packaging LEDs into 12V can completely solve many problems such as difficult power supply design, short life, and high prices. The most stable, price-optimized, and economical product architecture...[Details]
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Building its own battery factory and scrambling for lithium mines, is BYD really the end of new energy vehicle companies? Recently, Xiaopeng Motors issued a statement: In response to the rumors of "se...[Details]
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Watchdog timer, in the embedded field, some devices need to work in some extreme environments, that is, places where people rarely go or are difficult to go. In the long-term operation, it is inevi...[Details]
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1. Design ideas (example) Waveform signal generator, a device for generating common signals such as sine wave, triangle wave, square wave, rectangular wave, etc. This generator can form a rectangular...[Details]
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In order to further simplify the circuit structure, a C8051F microcontroller experimental system design scheme is proposed, which uses FPGA to realize various peripheral interfaces of the microcontro...[Details]
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Simulation schematic diagram: Program operation chart: Part of the program: #include reg52.h #define uchar unsigned char #define uint unsigned int uchar duan ={0xc0,0Xf9,0xa4,0xb0,0x99,0x92,...[Details]
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Whether it is a consumer, industrial or medical application, power optimization is generally achieved by reducing the active processing time and extending the processor sleep mode time. However,...[Details]
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When the PC and the MCS-51 microcontroller communicate serially, it is basically one-to-one, that is, when the PC sends a command to the microcontroller, it waits for a response from the microcontroll...[Details]
RF/Wirelessly
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