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A potentiometer is a resistor element with three terminals and whose resistance value can be adjusted according to a certain law of change. A potentiometer is usually composed of a resistor body an...[Details]
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Microsoft has recently updated the Beta version of Office for Mac to support the upcoming Apple Silicon devices. Although Apple has yet to release an Apple Silicon device for consumers, the company...[Details]
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At the heart of the Chevrolet Volt is a sophisticated battery management system that ensures the safety and reliability of the multi-cell lithium-ion battery pack. GM engineers have also establishe...[Details]
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Vacuum pressure gauge reading method The vacuum pressure gauge is based on atmospheric pressure and is an instrument used to measure pressure less than atmospheric pressure. The vacuum pressure g...[Details]
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Development board: Friendly Arm Tiny6410 superboot: http://download.csdn.net/detail/u012016202/8564895 Host OS: Debian 7 Two statements: 1. The superboot-6410 in the matching CD cannot be burned...[Details]
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During driving, potholes on the road can cause damage to the vehicle's tires and suspension system. When passing through some extreme roads, the driver's distraction can cause more serious consequenc...[Details]
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The schematic diagram of the calculator simulation design of the 51 single-chip microcomputer is as follows (the proteus simulation project file can be downloaded in the attachment of this post) The...[Details]
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With the rapid development of the power industry, inverters are being used more and more widely. The quality of the inverter will directly affect the inverter performance and load capacity of the enti...[Details]
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On November 6, 2023, the domestically produced da Vinci Xi surgery was officially announced to be launched at the CIIE.
In 2006, the first imported da Vinci S surgical robot entered the Genera...[Details]
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This is a headphone amplifier schematic based on single MOSFET as the main amplifying element. The circuit is very simple and easy to construct at minimum cost.
Circuit Notes:
The M...[Details]
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Just now, when I was looking at the 52 MCU and GPS communication program, I saw a function, absacc.h, which I had never encountered before. I searched on Baidu and combined my understanding to organiz...[Details]
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Energy efficiency has become one of the focuses of increasing attention for all electronic products. On the one hand, it means saving more energy and reducing carbon emissions; on the other hand, hig...[Details]
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The special function register SFR of the microcontroller is an SRAM unit with a fixed SRAM address. There are two ways to access it in the C language environment. 1. Use the standard C forced type co...[Details]
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According to foreign media reports, STMicroelectronics has launched the latest generation of automotive-compliant NFC reader IC: ST25R3920B, which is suitable for Car Connectivity Consortium (CCC) ...[Details]
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Since Uboot2011.06 has good support for S3C6410, we use Uboot2011.06.
1. Porting environment
Host: VMWare-ubuntu
Development board: ok6410—512M nandflash, Kernel: 2.6.30.4
u-boot: u...[Details]