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introduction
As the latest lighting technology, LED has advantages not only in terms of luminous quality, but also in terms of production, manufacturing, and ease of use, which greatly surpass...[Details]
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1.nRF24L01.h file #include intrins.h typedef unsigned char uchar; typedef unsigned char uint; //********************************************IO port definition*************************************...[Details]
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Wingtech Technology released an announcement on "The issuance of shares and payment of cash to purchase assets and raise supporting funds and related transactions have been approved by the China Secu...[Details]
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Apple's third-quarter financial report shows that mobile terminal revenue has shown signs of recovery, and Apple's share of software and other revenue has begun to rise. For Apple, the iPhone will st...[Details]
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The concept of using
supercapacitors
to replace
batteries
in portable micropower applications
is gaining momentum (Reference 1). In fact, it has become one of the more notable techno...[Details]
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Used to measure the time difference between three pulses.
The principle is to read the calculated value in the timer when each pulse comes.
uint rise_time1,rise_time2,rise_time3;
uchar rise_flag; ...[Details]
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Photoelectric sensors are sensors based on the photoelectric effect, which can convert light signals into electrical signals, thereby realizing the detection and measurement of light. In automotive...[Details]
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I have been debugging the STM32F103 development board these days. I need to receive a certain length of continuous data. When the data stream is received, the serial port reception interrupt is trigg...[Details]
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There are three trigger modes in the oscilloscope: auto, signal, and normal. The "triggering" of the oscilloscope is to synchronize the scanning of the oscilloscope with the observed signal, so as to...[Details]
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When iOS 15 was released to the public last month, people were quick to complain about notifications. In previous versions of iOS, Apple offered a dedicated way to disable Apple Watch keyboard and Ap...[Details]
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The final results of the "OFweek Robot Awards 2022" jointly organized by OFweek, a Chinese high-tech industry portal, and its authoritative
robot
professional media - OFweek Robotics, were ...[Details]
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Recently, General Secretary Xi Jinping gave a good prescription for the Asia-Pacific economy at the APEC Business Leaders Summit, which is the "four insistences" proposition of "insisting on promot...[Details]
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Recently, the Zhejiang Development and Reform Commission issued the "Notice on Carrying out Electricity Demand Response Work in 2020", encouraging users with large loads such as energy storage faci...[Details]
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Schematic representation of: a) fabrication of HPE, b) interface-based core-shell and HPE-supported lithium ion diffusion design, c) integration of HPEIC|Li SSB, and d) advantages of HPEIC over st...[Details]
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Displacement sensors are widely used in industrial and control fields, such as process detection, physical measurement and automatic control. Due to its low measurement accuracy, it often cannot meet...[Details]