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As we all know, the current first-tier smartphone brands include Apple, Samsung, Xiaomi, OPPO, vivo, Honor and Huawei series. The shipment volume of the entire smartphone market has been very concen...[Details]
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1. Experience: I have learned a lot of things in the past two years, which are a bit miscellaneous. I always feel that I am not solid enough, so I am going to write something down to record it, hop...[Details]
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0 Introduction
In recent years, embedded technology has developed very rapidly, and high-integration processors with single-chip microcomputers and dedicated embedded ARM as the core have ...[Details]
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Now this serial port is still working well on my lab bench. There is no instability.
First, the PL2303 needs special treatment. Pay attention to the pins... After all, the SSOP28 0.6MM pin pitch ...[Details]
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1 Introduction
Microcontrollers generally have internal ROM/EEPROM/FLASH for users to store programs. In order to prevent unauthorized access or copying of the program in the microcontroller, ...[Details]
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How STM32 input and output work ____________________________________________________________________________ enter Input floating Input pull-up Input Dropdown Analog Input Output Open-dra...[Details]
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51 Tracking Intelligent Car Simulation Circuit and Program Simulation Schematic Diagram are as follows . The MCU source program is as follows: #include reg52.h #define uchar unsigned char #defin...[Details]
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Simulation file and complete source code download address: http://www.51hei.com/bbs/dpj-22586-1.html
Thesis download address: http://www.51hei.com/f/Electronic password lock thesis final draft.do...[Details]
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#include reg51.h void delay(unsigned int i); int main(void) using 0 { int i=1; EA=1; EX0=1; IT0=1; P0=~0; while(1) { for(;i =128;i*=2) { P0&=~i; delay(500); P0|=i; } i=1; } while...[Details]
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Power enthusiasts made: a series of dual silicon and single silicon mixed inverters. I have been diving for a long time, and my hands have been itching for a long time. I have also prepared for a l...[Details]
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The Munich Court in Germany officially ruled that Tesla exaggerated its Autopilot advertisements and misled car owners, and officially banned Tesla from using such advertising. This means that Tesl...[Details]
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Principle and design of 90W flyback single-stage PFC converter
based on
NCP1651
controller
NCP1651
is a single-stage power factor controller. The structure a...[Details]
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Recently, at the World Economic Forum 2022, Nokia President and CEO Pekka Lundmark said that 6G will enter the market around 2030 as the "industrial virtual world" expands. "Smartphones will b...[Details]
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According to the online news from Wuxi High-tech Zone, the "Wuxi Integrated Circuit Design Industry Investment Fund Release and Cooperation Signing Ceremony" was held on November 6 at the Wuxi Nation...[Details]
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"Know at a glance: What are the design standards for automotive connectors today?" Edited by Deso Hardware Electronics.
With the improvement of people's living standards, it is common for a fa...[Details]
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