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Technology is advancing at an ever-increasing rate, and this is no different in the world of security cameras. First, analog cameras and home video systems opened up the security industry. Later, DVR ...[Details]
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Qichacha shows that Dongguan Tianyu Semiconductor Technology Co., Ltd. recently underwent industrial and commercial changes, with the addition of a new shareholder, Shenzhen Haobo Technology Investme...[Details]
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MLCC major manufacturer Taiyo Yuden stated that it will expand MLCC production capacity by 15% this fiscal year (April 2022-March 2023). The MLCC capacity utilization rate is expected to be around 90...[Details]
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DS18B20 single bus multi-point temperature measurement, the program realizes single bus two-point temperature measurement and 1602 display by matching the 64-bit ROM address. This program needs to kno...[Details]
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Annotation: CMP and CMP are arithmetic instructions, TEQ and TST are logical instructions. The reason for grouping them together is that their S bits are always set, that is, they always affect the fl...[Details]
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Radio Frequency Identification (RFID) technology is a contactless automatic recognition technology that uses wireless radio frequency communication. Compared with the currently widely used barcode te...[Details]
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The code has been uploaded to the repository: https://github.com/lisider/OK6410/tree/master/lcd hardware LCD controller side 14 Display Controller // Located in S3C6410 datasheet Page 455 Register ...[Details]
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Biosensors
are instruments that are sensitive to biological substances and convert their concentrations into electrical signals for detection.
Biosensors
have the functions of receivers ...[Details]
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The digital car key is also called the smart car key. Simply put, it is to integrate the digital devices around us into the car key function. For example, our mobile phones, bracelets, watches... F...[Details]
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1. Prepare the STM32 LwIP software package
1.
Download the lwIP TCP/IP stack demonstration for STM32F107xx connectivity line microcontrollers software package
an3102.zip from http://www.st...[Details]
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Design of system hardware interface circuit The
application of 8051 microcontroller in Intel's MCS-51 series is very mature. It has excellent compatibility with other 8-bit machines based on it, and ...[Details]
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introduction
As the computer industry moves toward DC-DC converters capable of delivering up to 200A at 1V, PCB layout techniques need to meet the requirements of this challenging new conve...[Details]
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ATmega48/88/168 has an on-chip BOD (Brown-out Detection) circuit that detects changes in VCC during operation by comparing it with a fixed trigger level. This trigger level is set by the fuse bit BOD...[Details]
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Spectrum analyzers and oscilloscopes are both commonly used electronic measuring instruments and are widely used in many industries. There are also great differences between spectrum analyzers and os...[Details]
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Actually, this article feels a bit perfunctory.
My test result is that using Example2, hello world and other examples can all be run.
Don't be surprised by a problem. It means that u-...[Details]
MicroPython Open Source section
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