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The new online game supports element14’s Save the Bees campaign, which will protect 3 million bees over 12 months Shanghai, China, August 21, 2023 – element14, a global distributor of electronic co...[Details]
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At present, large-scale color LED display screens have become the mainstream product of high-definition large-screen flat-panel display devices. This is a large-size flat-panel display device compo...[Details]
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Comparison between fluorescent lamps and LEDs
The working principle of LED is completely different from that of fluorescent lamp. Individual electrons jump across the pn junction of semiconduc...[Details]
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#include "reg51.h" #include "intrins.h" #include "math.h" #include "string.h" struct PID { unsigned int SetPoint; // Set the desired value unsigned int Proportion; // Proportional Const unsigned ...[Details]
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In 2019, Fujian Xiamen Power Supply Company launched the construction of ubiquitous power Internet of Things, giving full play to regional characteristics and advantages, and jointly working with g...[Details]
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In recent years, with the rapid development of cities in China. The number of urban population and the number of private cars owned by citizens have increased year by year, making urban traffic co...[Details]
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Introduction
UART (Standard Asynchronous Receiver/Transmitter) has been widely used, which allows full-duplex communication on serial links. Generally, a universal UART interface chip is used...[Details]
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Improving machine safety means improving the efficiency of the enterprise. Nowadays, with the improvement of safety awareness in the whole society, more and more machines and production lines are e...[Details]
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This morning, realme's official Weibo account revealed the camera information of the upcoming new phone realme X. From the Weibo text and posters, it can be seen that the new phone will use Sony IMX5...[Details]
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How to use a single chip microcomputer to receive a string sent from a computer
Many friends will encounter this problem: the microcontroller receives a string of characters sent from t...[Details]
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introduction
With the vigorous promotion and application of electronic motor protectors, customers are more familiar with the application of this new type of electronic protection device. At t...[Details]
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According to the Korea Times, although South Korea recently announced that it would join the Indo-Pacific Economic Framework (IPEF) led by the United States, the layout of South Korea's semiconductor...[Details]
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The oscilloscope is a widely used test instrument. How many of the following 12 functions do you know? 1. Protocol decoding The original oscilloscope was just a simple waveform display and data measu...[Details]
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RFID tags are divided into two types: passive tags and active tags. Passive tags are contactless IC cards. Due to the short reading distance of passive tags, they are limited in many applications. ...[Details]
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ARM processors have been developed for many years, with many architectures and many different cores.
The architectures are armv1 v2 v3 v4 v5 v6 v7
There are too many cores, for example, a...[Details]
RF/Wirelessly
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