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Introduction: This paper designs a multimedia car audio system based on a 32-bit ARM microprocessor with RADIO, IRDA, MP3, DVD and other functions. In combination with the complex environment of the ...[Details]
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According to official news from Beijing Yizhuang, Beijing Jingyi Automation Equipment Technology Co., Ltd. (hereinafter referred to as "Jingyi Equipment"), located in Beijing Economic and Technologic...[Details]
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All oscilloscopes have a limited amount of acquisition memory, and the oscilloscope's memory depth determines the waveform time and the number of serial packets captured at a specific sampling rate. ...[Details]
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On July 1, a "key" symbolizing the official handover of the 110 kV Boyi Station was handed over from the Project Management Center of Shanghai Pudong Power Supply Company to the Operation and Inspe...[Details]
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Texas Instruments released its first quarter earnings report after the close of trading on Tuesday, which was higher than Wall Street expected. However, the company expected that customer demand woul...[Details]
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China Energy Storage Network:
"In recent years, the development of smartphones has slowed down, and the digital industry has gradually emerged. The energy Internet is showing a trend of digit...[Details]
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The SS sequence (Single-Sequence) is a sequence of non-repeating natural numbers. The SS decoding rule in reference decodes the SS sequence as the corresponding unit distribution map, and uses
th...[Details]
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Mouser now sells a new chip for rapid development of precision data acquisition systems
Analog Devices ADAQ7767-1 μModule DAQ Solution
November 6, 2024 –
Mouser Electron...[Details]
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ARM (Advanced RISC Machines) Overview: It has three meanings: it is the name of a company, the general name for a type of microprocessor, and the name of a technology. Technical features Small si...[Details]
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Use GPRS module, the module has a fixed baud rate of 115200. I have a ready-made STC89c51RC. Generally, 51 cannot reach 115200. After searching for information, I found that the baud rate of 115200 c...[Details]
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With the rapid development of hardware in the Internet, network users are growing exponentially. While using computers to connect to the Internet, various household appliances, instruments and m...[Details]
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2021 is a special year for the electronic components industry, in which suppliers, distributors and customers have encountered many unprecedented challenges. However, it is these challenges that brin...[Details]
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#include"reg52.h" typedef unsigned char u8; typedef unsigned int u16; sbit l1=P2^3; sbit k1=P3^2; sbit l2=P2^2; sbit k2=P3^3; void delay(u16 i) { while(i--); } void anjian1() { if(k1==0) // Check i...[Details]
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Connector technology was born in the 1930s and must increase functionality and applications while reducing size and weight. The manufacturers that succeed in this market will be those that offer off-...[Details]
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To implement GPIO expansion, first clarify the concept of "multiplexing", remove the configuration of the driver that calls these GPIOs, recompile , and add it to your own driver, then you can implem...[Details]
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