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I was bored and made some fun stuff at home recently. I needed a module to drive a speaker to play a reminder sound. I initially bought the WT588DM01 because it came with 8M Flash and was worry-free....[Details]
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Today, Xiaomi announced the launch of the Mijia LCD Small Blackboard Storage Edition, with a retail price of 349 yuan and a crowdfunding price of 299 yuan. Crowdfunding will start at 10:00 am ...[Details]
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What is a logic analyzer? Overview: A logic analyzer is an instrument for analyzing the logical relationships of a digital system. It is a type of bus analyzer among data domain test instruments. It ...[Details]
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Affected by the epidemic, Pegatron, Apple's second largest iPhone OEM, has stopped assembly in Shanghai and Kunshan, and will not be able to fully resume production until the end of April or early Ma...[Details]
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On July 9, 2019, local time, Red Hat announced that it had been formally acquired by IBM, with a total equity value of approximately $34 billion. At present, IBM's acquisition is very successful, and...[Details]
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This article introduces an electronic component that uses temperature sensing to determine the temperature of the equipment and automatically closes or opens the contacts when the temperature excee...[Details]
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introduce The front end of a wireless communication receiver may be overloaded by synchronous or asynchronous signal transmission . In a time domain duplex system, the former is caused by imperfect i...[Details]
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1. Structure The SPI module of 5744 supports full-duplex three-wire synchronous transmission and can run in master or slave mode. It contains FIFO send and receive buffers with a depth of 5. Its stru...[Details]
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Abstract A high-brightness strobe light with adaptive temperature and wide voltage range based on HV9910 is designed. It can work with high brightness in a wide voltage range of 10 to 50 V by utili...[Details]
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0 Introduction
With the rapid development of microelectronics and information technology, digital technology represented by single-chip microcomputers is developing rapidly. Single-chip microcompute...[Details]
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On October 23, the Peking University New Engineering International Forum was officially held. The theme of the conference was "New Era, New Challenges, New Engineering", aiming to further promote the...[Details]
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China News Service, Beijing, September 25 (Chen Hang, Xu Jing) At the 2021 Zhongguancun Forum plenary session held on the 25th, Yu Haifeng, a researcher at the Beijing Institute of Quantum Informatio...[Details]
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0 Preface Integrated circuit testers can be used to measure the quality of integrated circuits and are widely used in electronic laboratories. In actual use, it is found that some testers produce...[Details]
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The source program of the PIC series microcontroller refers to the program written by the mnemonic instructions of the PIC (assembly language program). Here we will briefly introduce the format requir...[Details]
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/*The function of the program is to use serial port working mode 1 to realize serial communication under T1 timer working mode 2.
That is, the PC sends a string of data, and the 51 single-chip micro...[Details]
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