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0 Introduction
Ultraviolet detection technology is another dual-use photoelectric detection technology for both military and civilian use that has been developed after infrared and laser detect...[Details]
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In 2019, the shipment volume of wearable devices in China reached 99.24 million units, a year-on-year increase of 37.1%. Although wristband products are relatively mature products in the wearab...[Details]
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Low resistance measuring instruments can be divided into two categories according to the size of their test current: one type has a larger test current and is mainly used to measure the DC low...[Details]
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1 Introduction
In recent years, LED light sources have
The light source product has the characteristics of LED display, small size, light weight, easy to carry, battery power supply, high...[Details]
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As system complexity increases and digital components proliferate, the number of internal voltage rails continues to increase, and a mechanism must be available to monitor and control these rails. ...[Details]
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In fact, the history of China's chip development can be described as a history of suffering, because technology, equipment, talents, etc. have been blocked by Western countries in order to allow Chin...[Details]
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A new type of LED lamp has been successfully developed by the U.S. Department of Energy and the University of Maryland.
This LED lamp has 1500 lumens and can release light equivalent to a 100-...[Details]
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0 Preface The car driving recorder, commonly known as the car black box, is an electronic device that can record the vehicle's driving speed, time, mileage and other status information. The drivi...[Details]
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Touch screen interface mode
Normal Conversion Mode:
Normal conversion mode, in general, you can configure ADCCON and ADCDAT0 to read data. 2. Separate X/Y position conversion Mode:
...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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1. Serial port mode 0 application programming The serial port mode 0 of the 8051 microcontroller is a shift register mode. By connecting an external serial input and parallel output shift register, a...[Details]
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Domestic car companies and battery companies are like a newly married couple. After the honeymoon period, they start to face the daily necessities of life and then find out the problems of each oth...[Details]
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PCA module is the abbreviation of "Programmable Counter Array". The following descriptions take the C8051 series microcontroller produced by SILICON LAB as an example. PCA includes 1 16-bit "timer/...[Details]
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Now this serial port is still working well on my lab bench. There is no instability.
First, the PL2303 needs special treatment. Pay attention to the pins... After all, the SSOP28 0.6MM pin pitch ...[Details]
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Learning ARM assembly is very necessary. Learning ARM assembly is not to write programs in assembly in the future, but to understand and modify it. Because in the later projects related to the kern...[Details]
Analogue and Mixed Signal
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