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Digital oscilloscopes are widely used measuring instruments. As a promoter of Rohde & Schwarz digital oscilloscopes, I have seen that engineers in many companies use low-end digital oscilloscopes. ...[Details]
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// After the following settings, the pin will generate PWM wave void TIM1_PWM_Init(void) { //Configure the pin multiplexing function RCC- AHBENR |= RCC_AHBENR_GPIOAEN; GPIOA- AFR |= 0x00000002; GPIOA...[Details]
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At the end of the year and the beginning of the next year, after LeCroy launched the WaveMaster 8Zi series oscilloscope, Tektronix announced the industry's fastest oscilloscope and probe system. Both ...[Details]
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Design a single-chip microcomputer to control the dynamic driving circuit of the 8-bit LED digital tube, and write a program to realize the display of static information on the 8-bit LED digital tube...[Details]
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1. Startup module modification
Enter the /cpu/arm1176/ directory and modify the start.S file
First find the CONFIG_NAND_SPL assembly code that needs to be modified and modify ...[Details]
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Recently, OPPO's termination of ZEKU chip business has become a hot topic, which is a shock to the entire Chinese chip industry. In addition to smartphones being stuck in chip-hit areas, the problem ...[Details]
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If users want to extend the effective use time of the battery, in addition to ensuring the quality of the charger, correct charging techniques are also essential. Here are 14 tips for charging mobi...[Details]
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background Currently, the world is facing an unprecedented threat from the COVID-19 pandemic. Many countries have adopted the World Health Organization (WHO) recommendations to keep people apart a...[Details]
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On December 17, the first Dishui Lake China RISC-V Industry Forum was held in Lingang, Shanghai. At the meeting, Zhao Jing, senior product manager of Saifang Technology, introduced the high-performan...[Details]
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1 Introduction
Frequency converters are developing towards low noise, high performance and high reliability. General frequency converters have achieved good results in saving energy, controlli...[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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Preface
Industry sources estimate that approximately 70 percent of electronic engineers today work on designs that have a large mix of analog and digital signal components. As a result, desi...[Details]
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555 touch timer switch circuit diagram
Integrated circuit IC1 is a 555 timing circuit, which is connected here as a monostable circuit. Usually, since there is no induced voltage at the touch sheet...[Details]
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1. Experimental topic
Guess the number game: The serial port sends one of the HEX data 0x01, 0x02, 0x03 to the 51 microcontroller, corresponding to the key1-key3. After sending the data, the p...[Details]
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On October 29, the Korea Economic Daily stated that according to the latest Samsung semiconductor memory roadmap it has, Samsung Electronics will launch the next-generation V-NAND with more than 40...[Details]