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When Apple switched to its own chips, its Mac computers lost a feature called Boot Camp, which let people dual-boot between macOS and other operating systems like Windows. Now, Microsoft has official...[Details]

01. Use BeaufulSoup4 to crawl web data The first step of any (ML) project is to collect the required data. In this project, we use web scraping techniques to collect knowledge base data....[Details]

Ford Motor Co., Ltd. announced plans to invest more than $1.45 billion and add 3,000 jobs in two production plants in southeast Michigan to further consolidate its leadership in the truck and SUV mar...[Details]

Recently, Tianyancha information showed that Xiaomi's subsidiary Beijing Changshu Technology Co., Ltd. had changed its industrial and commercial information. The company type was changed from a lim...[Details]

#include iom16v.h   #include macros.h   #define uchar unsigned char   #define uint unsigned int   #pragma interrupt_handler exter1:3      void delay(uint x)   {    uint y,z;    for(y=x;y 0;y--)      ...[Details]

Introduction AT89C5131 is a MCU based on 52 core. In terms of memory, it integrates 32 KB of FLASH memory for code storage; 1 KB of E2PROM memory for user data storage; users can use the on-chi...[Details]

Sometimes a project needs to generate random numbers when the computer is turned on, and the software must have a random seed to generate random numbers. There are usually several ways to generate ra...[Details]

Recently, researchers at Stanford University demonstrated a new corner camera based on the team's independent research and development that can capture light reflected from the surfaces of various ob...[Details]

When the resistor is soldered on the circuit board, the reading is obviously inaccurate when the multimeter is used to directly measure its resistance value, because the parallel effect of the resist...[Details]

The circuit shown is the wiring circuit of the centralized compensation parallel capacitor group connected to the 6-10kV busbar of the substation. The capacitor group here adopts a △ connection and i...[Details]

Yesterday (7), TSMC stated that after more than a year of mass production of its 7nm process technology (N7), the yield of N7+ using EUV technology is already very close to that of N7; its 6nm proces...[Details]

　　An oscilloscope is a very versatile electronic measuring instrument that can convert electrical signals invisible to the naked eye into visible images. An oscilloscope uses a narrow electron beam c...[Details]

Introduction: How to protect data in EEPROM during power failure I want to save data (3 bytes) to EEPROM when power is off, and use BOD power-off detection, but I don't know how to use it. I hope ex...[Details]

Since 1955, 52% of the companies in the S&P 500 have disappeared, and the average lifespan of listed companies has dropped from 33 years in 1964 to 24 years in 2016. It is expected that this number w...[Details]

At BYD Dream Day in January this year , Wang Chuanfu said that BYD was the first in the industry to propose the slogan "The first half is electrification, the second half is intelligence...[Details]