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It is said on the Internet that Fluke's 15B digital multimeter is a simplified version of the 17B, but I can't disassemble it because I don't have a meter. Last year, I had a 15B meter. As soon as th...[Details]
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Why can't the power ripple be captured directly with one click when using an oscilloscope, why is it so troublesome to analyze and compare the timing of multiple power-on channels, and why is the wa...[Details]
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On April 2, 2019, Intel launched a data-centric portfolio designed to help customers get more value from data. In the keynote speech at the April 2 conference, Navin Shenoy, Intel's executive vice pr...[Details]
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0 Introduction
CAN bus is a serial multi-master local area network bus, which is widely used in various fields such as automobile control system, automatic control, building automation, medical equi...[Details]
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Today, when debugging the stm32 program written by the previous developer, I found that uart1 (ie console) could not receive characters continuously. Once it received characters continuously, it woul...[Details]
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Pico-EZmate 1.80 mm contact spacing high current wire-to-board connector can connect to 5.0 amp high current circuits and is the connector with the largest current carrying capacity among the Pico-EZ...[Details]
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What chemical reaction will AR+car produce? With the development of technology, the way users buy cars has changed. In the traditional car-buying process, users need to go to the 4S store in pers...[Details]
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Compared with 51 or other series of single-chip microcomputers, the interrupt mechanism of PIC single-chip microcomputer has its own special features. In view of some problems and doubts of some of...[Details]
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#include reg52.h
#define uint unsigned int
#define uchar unsigned char
fly duan ={0x3f,0x06,0x5b,0x4f,0x66,0x6d,0x7d,0x07,0x7f,0x6f};
fly liushui ={0xfe,0xfd,0xfb,0xf7,0xef,0xd...[Details]
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1 Introduction
Today, the development of fieldbus technology is changing with each passing day, and its application fields are becoming more and more extensive, from home, energy, buildings, to...[Details]
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Recently there have been reports that LGD will withdraw from the small and medium-sized panel market. It is rumored that LGD has officially notified Apple that it will no longer supply Apple with n...[Details]
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March 22, 2024 – Mouser Electronics™, a renowned New Product Introduction (NPI) agent focused on driving innovation in the industry, is pleased to announce its sponsorship of the 22nd Annual Inventin...[Details]
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CATL's Kirin battery has indeed arrived as expected, and JKr 009, the pure electric medium and large MPV of JKr Automobile, has been launched. What I find interesting here is: ●Low configuration ve...[Details]
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SPI communication is easy to implement. In contrast, driving FLASH took up most of my time in the entire process of learning SPI. The following are some records of my learning process. Hardware p...[Details]
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On October 15, Zhang Huamin, chief researcher of Dalian Institute of Chemical Physics, Chinese Academy of Sciences, and Ma Xiangkun, professor of Dalian Maritime University, visited the company and...[Details]