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With the rapid development of global science and technology, the automotive industry is undergoing a transformation from mechanization to intelligence, and intelligent driving technology is the cor...[Details]
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1 Basic principles
Error checking of serial data is a necessary means to ensure the correctness of data. Odd-even check and cyclic redundancy check are usually used. Both methods provide neces...[Details]
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I believe many people have electric kettles at home.
Boil water with this electric kettle
Don't need to watch from the side
Automatically cut off power after water boils
Very co...[Details]
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Recently, TSMC announced its N2 (2nm process) schedule, which may start mass production by the end of 2025, later than Intel's 18A node (equivalent to 1.8nm process). The agency pointed out that Inte...[Details]
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Software reliability
testing is a hot topic in the current software technology field. Software reliability has an increasingly greater impact on the reliability of the entire system, especial...[Details]
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According to BusinessKorea, Samsung Advanced Institute of Technology (SAIT) has recently removed autonomous driving from its research projects and will prioritize
research in
robotics
and ot...[Details]
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At the recent press conference, following the Apple Watch Series 6, Apple released a new model, the Apple Watch SE, which has a similar appearance and a more affordable price. At the press conferen...[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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DAC The DAC embedded in Stm32f4 is a 12-bit digital input, voltage output digital-to-analog converter. The DAC can be configured in 8-bit or 12-bit mode, and can also be used in conjunction with a ...[Details]
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Application Technology丨Digital Interactive Projection System
Application field: Intelligent cockpit
Unique advant...[Details]
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自从人类发明了转轮,我们就希望了解如何通过改变精度提高转轮转动效率。在过去几个世纪,科学家和工程师已经研发了许多方法来实现此目标,期间轮-轴系统的基本原理得到了广泛应用,从汽车、音量旋钮、各种机械形式的齿轮到简陋的手推车,几乎每种机械系统均采用了这一原理 。
经过多个时代的探索,人们发现让转轮高效运转的最重要因素并非转轮本身(为何不彻底改造它呢?),而是转轮的轴角。目前测量和优化轴角的最有效...[Details]
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key point: 1. The release of the key is judged as if (PINC!=flag) this flag stores the previous key value 2. i=(i-/+1)&0x07 cleverly uses the effect of unsigned overflow 3. When we set the input of t...[Details]
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Microcontroller communication based on dual-port RAM, software program:
#define _DPRAMCOMM_H
#include reg52.h //Reference the header file of the standard library
#include absacc.h
#define uchar unsi...[Details]
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#include reg51.h
sbit p10=P1^0;
sbit p17=P1^7;
unsigned char c;
unsigned char k;
unsigned int k2,k1;
bit p;...[Details]
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When reading the beginning of the source program of some PIC microcontrollers, you will find some special instruction mnemonics. These mnemonics are different from the mnemonics of the instruction sys...[Details]