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0 Preface
For industrial control microcomputer systems, the input device keyboard is almost indispensable. When the number of buttons is small, the high and low levels of the button control interf...[Details]
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Microsoft has used artificial intelligence to identify promising new battery materials for the U.S. Department of Energy (DoE). The company noted that the use of AI enabled the comp...[Details]
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1 Causes of problems with electric vehicle batteries
1.1 Caused by the battery itself
Why do we say that? In the previous issue, we learned about the working princi...[Details]
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According to businesskorea, LG Chem and Samsung SDI have once again failed to obtain subsidies for electric vehicle (EV) batteries from the Chinese government. This situation has continued for three ...[Details]
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A survey by Lin Junji, an analyst at market research firm DIGITIMES Research, showed that due to sluggish demand, shipments in China's mainland smartphone market fell below 70 million units in the fi...[Details]
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According to news on August 11, after the source @URedditor exposed the relevant details of the iPhone 15 series A17 chip yesterday, today it once again revealed many details. IT House summarized the...[Details]
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On September 15, semiconductor component distributor WPG Holdings announced that its subsidiary Pinjia has launched a CAN/LIN communication matrix headlight solution based on Microchip's PIC16F1779, ...[Details]
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After the single-chip microcomputer has hardware, it must have software to truly perform calculations and control. Software mainly refers to various programs. Only when various correct programs are "i...[Details]
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For most car companies, 2019 was a "sad" year, and for JAC Motors, it seemed to be facing more problems to be solved. Net profit in the first quarter fell by nearly 70% year-on-year. In April, the jo...[Details]
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The so-called DC variable frequency motor is actually a brushless DC motor system with automatic variable frequency speed regulation. This name is widely circulated, which is also the origin of the...[Details]
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1. Use USART to send data When we write microcontroller programs and debug, we often need to use serial port to output information. In this case, we will use printf to print out the information we ...[Details]
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MIPI, which stands for Mobile Industry Processor Interface, is a non-profit organization that focuses on developing software and hardware standards to meet the special needs of mobile terminals.
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Digital multimeter , as the name suggests, its working principle is mainly based on detecting and analyzing signals, and then providing LCD display through analog-to-digital converter. Although the...[Details]
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#include reg52.h //52 series MCU header file #include intrins.h //C51 library header file #define uchar unsigned char //macro defines unsigned character type as uchar #define uint unsigned in...[Details]
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This paper introduces a design of intelligent voltage-stabilized power supply based on AT89C51 . Its core technology is to change the output of the voltage-stabilized module by controlling the digit...[Details]