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Recently I need to use keil4 to set breakpoints and test the delay time of the microcontroller, and I found that double-clicking the line where the program is located has no response. solution: 1...[Details]
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Taiwan Semiconductor Manufacturing Company (TSMC) is reportedly considering expanding its under-construction facilities in Japan to manufacture advanced semiconductors. TSMC is building a new chip fa...[Details]
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Now: I will lead you to start with the character type 1602 LCD and master the LCD programming step by step.
SMC1602 interface program (MCS51 analog port line mode)
The above are phot...[Details]
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As a new type of energy-saving, environmentally friendly green light source product, LED has a broad market prospect. At this stage, there are thousands of LED driver ICs on the market. Among the...[Details]
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Abstract: With the popularization of computer networks and the rapid development of data services, the power supply of computer rooms is also developing in the direction of large capacity and hig...[Details]
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When using STM8S003, due to insufficient pins, PB4 and PB5 were used as ordinary IO ports. As a result, no matter how the program was adjusted, a high level could not be output. I searched a lot of...[Details]
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0 Introduction
With the explosive growth of the digital industry, more and more high-tech digital products have appeared on the market, all of which are inseparable from rechargeable batte...[Details]
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The role played by new technologies such as AI, big data, and 5G in products is changing, reshaping people's life behavior patterns. According to public data, Yikang Intelligent invested more than ...[Details]
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According to foreign media reports, Aira, a developer of innovative wireless power technology, said it would apply its technology to automobiles. Recently, the company announced that it had received ...[Details]
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Xiaomi's new 5G phones with model numbers M2004J7AC and M2004J7BC have obtained 3C certification. The chargers they are equipped with are MDY-11-EM and MDY-11-EX respectively. The former supports 22....[Details]
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/*-----------------------Include header file area-------------------------*/ #include reg52.h //MCU header file /*-----------------------Port/Pin Definition Area----------------------*/ sbit LED...[Details]
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1. Introduction
Hall devices are a type of magnetic sensor. They can detect magnetic fields and their changes, and can be used in various magnetic field-related occasions. Hall devices work on...[Details]
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According to news on June 8, the World Semiconductor Trade Statistics (WSTS) recently released a forecast that the global semiconductor market size will decrease by 10.3% year-on-year in 2023 to US$5...[Details]
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#include reg52.h #define uchar unsigned char #define uint unsigned int sbit cs=P3^0; sbit wr=P3^1; void delayms(uint x) { uint y,z; for(y=x;y 0;y--) for(z=110;z 0;z-...[Details]
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According to Electric Home News, on November 15, at a press conference at the Guangzhou Auto Show, Lei Jun announced that Xiaomi's intelligent driving has entered a new stage and will be named Hype...[Details]
PCB Design
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