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The optical time domain reflectometer is an instrument that analyzes the measurement curve to understand the uniformity, defects, breaks, joint coupling and other properties of optical fibers. It is ...[Details]
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For most truck drivers, emergency starting power supplies must be familiar to them. In winter, when the engine is more likely to fail to start, using a starting power supply can easily solve the pr...[Details]
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China Energy Storage Network News:
Reporters conducted research in Sichuan, Ningxia, Shaanxi, Xinjiang and other places and found that in the process of exploring the construction of a new ...[Details]
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The sudden outbreak of the Wuhan epidemic has put Chinese chips to a huge test. How to deal with and resolve the crisis has become the most concerned and anxious issue in the industry. To this end, J...[Details]
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The main fan of the west wind shaft of Zhangcun Coal Mine is the lifeblood of the mine ventilation system. It consists of two AGF-606-2.442-1.2-2 axial flow fans and JR1510-8 motors produced by the Fa...[Details]
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Suppose you want to send a set of data Send generally uses the query sending (loop sending) method:
unsigned char Send ; //Send amount unsigned char i; //Loop amount for(i=0;i 10;i++) { SBUF= Sen...[Details]
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1. UPS Types
Common UPS are generally divided into three types: online, backup, and online interactive.
When the online UPS is working, it first steps down the input mains voltage, re...[Details]
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Continue to empower the industrial ecosystem to break through and expand, leading to unlimited possibilities in the future. (September 19, 2023, Shanghai, China) As one of the world's leading compa...[Details]
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SEMI called on Monday for a review of the Trump administration's export control policies and urged the incoming U.S. Commerce Secretary to work with allies when restricting the sale of U.S. technolog...[Details]
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The emitter follower (also known as the emitter output, or simply the emitter follower) is a common collector circuit (see the figure below). It inputs the signal from the base and outputs t...[Details]
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The Analog Devices AD8553 auto-zero instrumentation amplifier has a unique structure in which its two gain-setting resistors have no common node (Reference 1). The front stage of the IC is a precisio...[Details]
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In the vast starry sky of the Internet of Things, bright stars shine brightly. As one of them, smart bank cards are quietly changing our lives. By the end of 2016, the total number of bank cards is...[Details]
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On the evening of September 3, Shenzhen South Circuit announced the content of a recent investor survey conducted by the company. Shenzhen South Circuit interpreted the decline in gross profit margi...[Details]
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The robotics
industry has become a new focus of technological competition among countries around the world.
Recently, according to the Nikkei, Chinese high-tech companies are working on ...[Details]
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DELIXI inverter is a speed control device widely used in the field of industrial automation. Its main function is to achieve precise control of motor speed by changing the power supply frequency of...[Details]
Sensor
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