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As an engineer in the field of power electronics, you often need to use a digital oscilloscope to measure related electrical signals. There are also many types of probes that match the oscilloscope, ...[Details]
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After nearly 10 years of slow natural growth, fingerprint recognition technology is about to usher in a golden period of rapid development. Experts conservatively estimate that in the next five yea...[Details]
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introduction
At present, remote monitoring of oil pipelines, power equipment, oil wells, etc. mainly adopts manual patrol, which has the disadvantages of poor real-time performance, high cost,...[Details]
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This article will verify the low power consumption current of STM32L32 in stop mode. The STM32L152RE chip introduction on the ST official website clearly states that this chip can reach 560nA in st...[Details]
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Arrays
An array is a collection of data elements of the same type that can be of a variable size. Like other languages, Labview also provides an array structure, which is a collection of elements of ...[Details]
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Sina Digital News reported on the morning of March 31 that a study conducted by a computer science professor at Trinity College Dublin in Ireland found that Android phones collect 20 times mor...[Details]
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A system solution that fully integrates cameras and electronics into the interior rearview mirror A single camera monitors the driver and occupants Production to start in 2024 in partnership w...[Details]
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1 Introduction
With the rapid development of the information industry, LCD devices, as one of the information display terminals, have also achieved unprecedented development. Liquid crystal di...[Details]
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1. Case description Use the STM32F103ZE development board to control the LED lights to achieve the marquee phenomenon. I am still learning embedded development, and the blog will be updated continuou...[Details]
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The topic discussed in this article, "LED display low gray signal ignition condition", is a technical problem that is not specified in the current display industry standards, but must be directly f...[Details]
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Many users already know that the Zhipai system produced by Kexin Optoelectronics has four models of products, namely the trial version S1, the standard version S2, the enhanced version S3, and the fl...[Details]
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0 Introduction
The remaining capacity of the battery is a problem that users are most concerned about. It is closely related to the reliability of the entire power supply system. The hig...[Details]
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Composition of ARM program (referring to the program being executed in the ARM system, not the bin file saved in ROM)
An ARM program consists of 3 parts: RO segment, RW segment and ZI segment.
RO is...[Details]
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The current potentiometer automatic calibration system referred to here is a system for automatic calibration of DC potentiometers based on personal computers and programmable high-accuracy digital ...[Details]
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Introduction
The personal location tracking system described in this article is the application of the radio frequency identification system (RFID) in personal positioning, that is, a system that ...[Details]
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