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With the development of semiconductor technology and large-scale integrated circuit technology, digital signal processors are increasingly used in the field of AC speed regulation and motion contro...[Details]
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The new member of Xiaomi POCO is about to debut. On May 6, Xiaomi POCO’s official Twitter account began to warm up for the new phone: After 256 days of waiting, we can finally say “POCO is...[Details]
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On March 4, the province's first "smart charging pile + 5G" was put into operation at the Xuxian Road fast charging station in Gaoyou City, Yangzhou. The charging pile integrates car charging, 5G c...[Details]
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1 Introduction
With the development of science and technology and the improvement of automation level, automatic temperature monitoring has become one of the important measures taken by all walk...[Details]
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1 Introduction
Since the EU implemented the RoHS standard to eliminate lead, cadmium, mercury, hexavalent chromium, polybrominated biphenyls and polybrominated diphenyl ethers in electronic pro...[Details]
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It is reported that Zhengzhou's first batch of 15 smart buses have officially hit the road and started operation. It is said that the buses have functions such as automatic driving and voice control....[Details]
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With the rapid development of my country's new energy industry, the number of retired power batteries continues to rise, and the scale of the power battery recycling market continues to expand. The ne...[Details]
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Introduction to the China Pavilion at the World Expo
The architectural appearance of the China Pavilion at the Shanghai World Expo is based on the concept of "Crown of the East", expre...[Details]
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串行扩展总线技术是新一代单片机技术发展的一个显著特点,其中Philips公司推出的I2C总线最为著名。I2C总线最显著的特点是规范的完整性、结构的独立性和用户使用时的简单化。
The I2C bus has strict specifications, such as the electrical characteristics of the interface, signal t...[Details]
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#include reg52.h #define uchar unsigned char #define uint unsigned int void delay(void) { uchar a,b; for(a=0;a 200;a++) for(b=0;b 200;b++); } void main() { uchar k,i; while(1) { k...[Details]
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1 Circuit Design For wireless charging circuit, there are three main circuits: oscillation circuit, amplifier circuit and wireless receiving circuit. Here we mainly discuss the wireless charging ...[Details]
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1. Luminous flux classification: Luminous flux value is an indicator that LED users are very concerned about. LED application customers must know the range of the LED luminous flux they use, so as to...[Details]
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Abstract: This article introduces the "host computer-PLC power control system" developed by applying a programmable controller (PLC) to transform the DC high-voltage power supply system of the li...[Details]
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The oscilloscope is an electronic device that we commonly use. When the oscilloscope measures a signal, it uses a probe to receive the input signal. The oscilloscope is equivalent to a screen, which ...[Details]
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All-solid-state batteries are ushering in a big "all in" gamble. Various players have "come to the table" one after another.
Let's first look at the four most recent patent information, ...[Details]