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1. Hardware preparation:
With the development of technology, the development methods of single-chip microcomputers are becoming more and more advanced, while the price is constantly decreasing. Whe...[Details]
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With the theme of "Macroblock driver chips lead LED displays to new heights", AMP showcased common cathode driver chips for LED displays in different application scenarios at the 2024 European In...[Details]
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OFweek Cup 2022 China
Robot
Industry Annual Awards (abbreviated as OFweek Robot Awards 2022) is jointly organized by OFweek, China's high-tech industry portal, and its authoritative robot p...[Details]
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Design of a password lock controlled by a single-chip microcomputer. The P1 pin of the AT89S52 single-chip microcomputer is connected to independent buttons S1-S8, which represent the number keys 0...[Details]
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This article by Raghu Nathadi, MPS is very good, so I will quote it here.
●Power supply design for HPC controller
As the transformation to autonomous driving and high-performance co...[Details]
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Many textbooks suggest that local variables and global variables should be used with caution. There are several reasons for this:
Programming that violates data flow.
Reading local variables ...[Details]
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Infrared remote control is one of the most widely used communication and control means at present. It is widely used in household appliances, industrial control and intelligent instrument systems due ...[Details]
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Recently, the planned projects of Jiangsu Province's Carbon Peak and Carbon Neutrality Science and Technology Innovation Special Fund in 2024 were announced. A total of 14 projects are planned to b...[Details]
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On October 28, the Advanced Semiconductor Packaging Materials Technology Exchange Conference was held at Crowne Plaza Chengdu. The event was co-sponsored by ZESTRON and Heraeus Electronics (Heraeus...[Details]
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1. Definition of trigger mode Without any special settings, the oscilloscope will capture signals at a fixed frequency to generate images. Since the sampling frequency and signal change frequency are...[Details]
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(Image source: Intel) According to foreign media reports, on December 16 local time, US semiconductor giant Intel announced that it had acquired Israeli startup Habana Labs for US$2 billion (appro...[Details]
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//The circuit given is shown in the figure below: //image link: // http://xiangce.baidu.com/picture/detail/684895d8e7d3b312ef1c7eb503c20233254a2475 //Require: //1. During the interrupt service of...[Details]
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The 51 MCU (80C51 series) has 5 interrupt sources and 2 priorities, which can realize two-level interrupt service nesting. Now many extended 51 MCUs have 4 priorities (or more) and more interrupt s...[Details]
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① A good habit to develop when using a multimeter is to check whether the gear position is correct before each measurement. If you develop this habit, the chance of burning your watch will be greatly...[Details]
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The pins of STM32 can be set to: normal IO function, multiplexing function, and remapping function. Normal IO function and multiplexing function are used more frequently, so they will not be describe...[Details]